gimi9 Pandas Profiling

Dataset statistics

Number of variables	38
Number of observations	96
Missing cells	808
Missing cells (%)	22.1%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	30.4 KiB
Average record size in memory	324.4 B

Variable types

Numeric	14
Categorical	12
Text	12

Dataset

Description	하천기본계획코드,일련번호,하천기본계획 사업명,수립년도,시설물명,하천명,하천등급,상세주소,주소,유역면적,보호면적,시행기관,본류하천_유역면적,본류하천_홍수량,본류하천_계획빈도,제방고,계획홍수위,부지표고,기계실바닥표고,전기실바닥표고,배수장_최대배수량,배수장_계획빈도,초기흡입수위,전동기,펌프규격,전양정,실양정,토출수위,시설관리자,구분,배수문규격,배수문바닥표고,간선수로,지선수로,유수지표고_HWL,유수지표고_LWL,유수지면적,유수지용량
Author	서울특별시
URL	https://data.seoul.go.kr/dataList/OA-15794/S/1/datasetView.do

Alerts

`시행기관` is highly imbalanced (68.8%)	Imbalance
`전기실바닥표고` is highly imbalanced (71.0%)	Imbalance
`실양정` is highly imbalanced (81.7%)	Imbalance
`유수지표고_HWL` is highly imbalanced (91.6%)	Imbalance
`주소` has 68 (70.8%) missing values	Missing
`유역면적` has 1 (1.0%) missing values	Missing
`보호면적` has 10 (10.4%) missing values	Missing
`본류하천_유역면적` has 5 (5.2%) missing values	Missing
`제방고` has 9 (9.4%) missing values	Missing
`계획홍수위` has 3 (3.1%) missing values	Missing
`부지표고` has 61 (63.5%) missing values	Missing
`기계실바닥표고` has 62 (64.6%) missing values	Missing
`배수장_최대배수량` has 1 (1.0%) missing values	Missing
`배수장_계획빈도` has 1 (1.0%) missing values	Missing
`초기흡입수위` has 24 (25.0%) missing values	Missing
`전양정` has 58 (60.4%) missing values	Missing
`토출수위` has 41 (42.7%) missing values	Missing
`구분` has 22 (22.9%) missing values	Missing
`배수문규격` has 33 (34.4%) missing values	Missing
`배수문바닥표고` has 42 (43.8%) missing values	Missing
`간선수로` has 89 (92.7%) missing values	Missing
`지선수로` has 89 (92.7%) missing values	Missing
`유수지표고_LWL` has 86 (89.6%) missing values	Missing
`유수지면적` has 61 (63.5%) missing values	Missing
`유수지용량` has 42 (43.8%) missing values	Missing
`일련번호` has unique values	Unique
`유역면적` has 1 (1.0%) zeros	Zeros
`배수문바닥표고` has 1 (1.0%) zeros	Zeros

Reproduction

Analysis started	2024-05-11 08:27:31.365944
Analysis finished	2024-05-11 08:27:31.912487
Duration	0.55 seconds
Software version	ydata-profiling vv4.5.1
Download configuration	config.json

하천기본계획코드
Real number (ℝ)

Distinct	20
Distinct (%)	20.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1.0455907 × 10¹²

Minimum	1.0050902 × 10¹²
Maximum	1.5003212 × 10¹²
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	996.0 B

Quantile statistics

Minimum	1.0050902 × 10¹²
5-th percentile	1.0050902 × 10¹²
Q1	1.0248802 × 10¹²
median	1.0251352 × 10¹²
Q3	1.0255402 × 10¹²
95-th percentile	1.1442505 × 10¹²
Maximum	1.5003212 × 10¹²
Range	4.95231 × 10¹¹
Interquartile range (IQR)	6.6 × 10⁸

Descriptive statistics

Standard deviation	1.0746243 × 10¹¹
Coefficient of variation (CV)	0.10277677
Kurtosis	14.883518
Mean	1.0455907 × 10¹²
Median Absolute Deviation (MAD)	4.0500015 × 10⁸
Skewness	4.0556769
Sum	1.003767 × 10¹⁴
Variance	1.1548175 × 10²²
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=20)

Value	Count	Frequency (%)
1025540201510	20	20.8%
1005090201210	20	20.8%
1024930201510	9	9.4%
1024910201510	9	9.4%
1025530201510	5	5.2%
1500321201210	5	5.2%
1024880201510	4	4.2%
1025340201410	4	4.2%
1025060201510	3	3.1%
1025290201210	3	3.1%
Other values (10)	14	14.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1005090201210	20	20.8%
1015270201210	2	2.1%
1024880201510	4	4.2%
1024900201210	1	1.0%
1024910201510	9	9.4%
1024930201510	9	9.4%
1025060201510	3	3.1%
1025210201210	1	1.0%
1025220201210	2	2.1%
1025260201210	1	1.0%

Value	Count	Frequency (%)
1500321201210	5	5.2%
1025560201510	2	2.1%
1025540201510	20	20.8%
1025530201510	5	5.2%
1025490201510	1	1.0%
1025360201410	2	2.1%
1025350201410	1	1.0%
1025340201410	4	4.2%
1025310201210	1	1.0%
1025290201210	3	3.1%

일련번호
Real number (ℝ)

UNIQUE

Distinct	96
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	48.5

Minimum	1
Maximum	96
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	996.0 B

Quantile statistics

Minimum	1
5-th percentile	5.75
Q1	24.75
median	48.5
Q3	72.25
95-th percentile	91.25
Maximum	96
Range	95
Interquartile range (IQR)	47.5

Descriptive statistics

Standard deviation	27.856777
Coefficient of variation (CV)	0.57436653
Kurtosis	-1.2
Mean	48.5
Median Absolute Deviation (MAD)	24
Skewness	0
Sum	4656
Variance	776
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
72	1	1.0%
29	1	1.0%
20	1	1.0%
19	1	1.0%
18	1	1.0%
17	1	1.0%
16	1	1.0%
15	1	1.0%
14	1	1.0%
13	1	1.0%
Other values (86)	86	89.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	1	1.0%
2	1	1.0%
3	1	1.0%
4	1	1.0%
5	1	1.0%
6	1	1.0%
7	1	1.0%
8	1	1.0%
9	1	1.0%
10	1	1.0%

Value	Count	Frequency (%)
96	1	1.0%
95	1	1.0%
94	1	1.0%
93	1	1.0%
92	1	1.0%
91	1	1.0%
90	1	1.0%
89	1	1.0%
88	1	1.0%
87	1	1.0%

하천기본계획 사업명
Categorical

Distinct	6
Distinct (%)	6.2%
Missing	0
Missing (%)	0.0%
Memory size	900.0 B

중랑천권역(서울특별시) 하천기본계획(변경)	30
안양천권역 하천기본계획	28
탄천 등 10개 하천기본계획	25
홍제천 등 4개 하천기본계획	7
아라천 하천기본계획	5

Length

Max length	23
Median length	15
Mean length	16.34375
Min length	10

Unique

Unique	1 ?
Unique (%)	1.0%

Sample

1st row	안양천권역 하천기본계획
2nd row	탄천 등 10개 하천기본계획
3rd row	탄천 등 10개 하천기본계획
4th row	탄천 등 10개 하천기본계획
5th row	탄천 등 10개 하천기본계획

Common Values

Value	Count	Frequency (%)
중랑천권역(서울특별시) 하천기본계획(변경)	30	31.2%
안양천권역 하천기본계획	28	29.2%
탄천 등 10개 하천기본계획	25	26.0%
홍제천 등 4개 하천기본계획	7	7.3%
아라천 하천기본계획	5	5.2%
망월천하천기본계획(변경)	1	1.0%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
하천기본계획	65	25.5%
등	32	12.5%
중랑천권역(서울특별시	30	11.8%
하천기본계획(변경	30	11.8%
안양천권역	28	11.0%
탄천	25	9.8%
10개	25	9.8%
홍제천	7	2.7%
4개	7	2.7%
아라천	5	2.0%

수립년도
Categorical

Distinct	3
Distinct (%)	3.1%
Missing	0
Missing (%)	0.0%
Memory size	900.0 B

2015	53
2012	36
2014	7

Length

Max length	4
Median length	4
Mean length	4
Min length	4

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	2015
2nd row	2015
3rd row	2015
4th row	2015
5th row	2015

Common Values

Value	Count	Frequency (%)
2015	53	55.2%
2012	36	37.5%
2014	7	7.3%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
2015	53	55.2%
2012	36	37.5%
2014	7	7.3%

시설물명
Text

Distinct	60
Distinct (%)	62.5%
Missing	0
Missing (%)	0.0%
Memory size	900.0 B

Length

Max length	11
Median length	10
Mean length	4.40625
Min length	2

Characters and Unicode

Total characters	423
Distinct characters	88
Distinct categories	6 ?
Distinct scripts	2 ?
Distinct blocks	2 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	44 ?
Unique (%)	45.8%

Sample

1st row	구로2 빗물펌프장
2nd row	몽촌2
3rd row	성내
4th row	성내
5th row	성내

Value	Count	Frequency (%)
빗물펌프장	20	16.5%
대치	7	5.8%
문래	4	3.3%
개봉1	4	3.3%
고덕	4	3.3%
봉원	4	3.3%
구로4	3	2.5%
경서펌프장	3	2.5%
대림2동	3	2.5%
신림	3	2.5%
Other values (55)	66	54.5%

Most occurring characters

Value	Count	Frequency (%)
장	35	8.3%
펌	28	6.6%
프	28	6.6%
	25	5.9%
물	21	5.0%
빗	21	5.0%
2	16	3.8%
1	12	2.8%
구	12	2.8%
대	11	2.6%
Other values (78)	214	50.6%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	345	81.6%
Decimal Number	40	9.5%
Space Separator	25	5.9%
Close Punctuation	6	1.4%
Open Punctuation	6	1.4%
Other Punctuation	1	0.2%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
장	35	10.1%
펌	28	8.1%
프	28	8.1%
물	21	6.1%
빗	21	6.1%
구	12	3.5%
대	11	3.2%
봉	10	2.9%
로	9	2.6%
림	9	2.6%
Other values (70)	161	46.7%

Decimal Number

Value	Count	Frequency (%)
2	16	40.0%
1	12	30.0%
4	7	17.5%
3	5	12.5%

Space Separator

Value	Count	Frequency (%)
	25	100.0%

Close Punctuation

Value	Count	Frequency (%)
)	6	100.0%

Open Punctuation

Value	Count	Frequency (%)
(	6	100.0%

Other Punctuation

Value	Count	Frequency (%)
,	1	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	345	81.6%
Common	78	18.4%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
장	35	10.1%
펌	28	8.1%
프	28	8.1%
물	21	6.1%
빗	21	6.1%
구	12	3.5%
대	11	3.2%
봉	10	2.9%
로	9	2.6%
림	9	2.6%
Other values (70)	161	46.7%

Common

Value	Count	Frequency (%)
	25	32.1%
2	16	20.5%
1	12	15.4%
4	7	9.0%
)	6	7.7%
(	6	7.7%
3	5	6.4%
,	1	1.3%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	345	81.6%
ASCII	78	18.4%

Most frequent character per block

Hangul

Value	Count	Frequency (%)
장	35	10.1%
펌	28	8.1%
프	28	8.1%
물	21	6.1%
빗	21	6.1%
구	12	3.5%
대	11	3.2%
봉	10	2.9%
로	9	2.6%
림	9	2.6%
Other values (70)	161	46.7%

ASCII

Value	Count	Frequency (%)
	25	32.1%
2	16	20.5%
1	12	15.4%
4	7	9.0%
)	6	7.7%
(	6	7.7%
3	5	6.4%
,	1	1.3%

하천명
Categorical

Distinct	20
Distinct (%)	20.8%
Missing	0
Missing (%)	0.0%
Memory size	900.0 B

도림천	20
중랑천	20
탄천	9
성내천	9
오류천	5
Other values (15)	33

Length

Max length	4
Median length	3
Mean length	2.9166667
Min length	2

Unique

Unique	6 ?
Unique (%)	6.2%

Sample

1st row	도림천
2nd row	성내천
3rd row	성내천
4th row	성내천
5th row	성내천

Common Values

Value	Count	Frequency (%)
도림천	20	20.8%
중랑천	20	20.8%
탄천	9	9.4%
성내천	9	9.4%
오류천	5	5.2%
아라천	5	5.2%
고덕천	4	4.2%
봉원천	4	4.2%
양재천	3	3.1%
정릉천	3	3.1%
Other values (10)	14	14.6%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
도림천	20	20.8%
중랑천	20	20.8%
탄천	9	9.4%
성내천	9	9.4%
오류천	5	5.2%
아라천	5	5.2%
고덕천	4	4.2%
봉원천	4	4.2%
양재천	3	3.1%
정릉천	3	3.1%
Other values (10)	14	14.6%

하천등급
Categorical

Distinct	2
Distinct (%)	2.1%
Missing	0
Missing (%)	0.0%
Memory size	900.0 B

지방하천	71
국가하천	25

Length

Max length	4
Median length	4
Mean length	4
Min length	4

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	지방하천
2nd row	지방하천
3rd row	지방하천
4th row	지방하천
5th row	지방하천

Common Values

Value	Count	Frequency (%)
지방하천	71	74.0%
국가하천	25	26.0%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
지방하천	71	74.0%
국가하천	25	26.0%

상세주소
Text

Distinct	59
Distinct (%)	61.5%
Missing	0
Missing (%)	0.0%
Memory size	900.0 B

Length

Max length	20
Median length	17
Mean length	14.083333
Min length	6

Characters and Unicode

Total characters	1352
Distinct characters	95
Distinct categories	4 ?
Distinct scripts	2 ?
Distinct blocks	2 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	43 ?
Unique (%)	44.8%

Sample

1st row	서울시 구로구 구로4동 120-5
2nd row	풍납동 471
3rd row	방이동 88-13
4th row	방이동 88-13
5th row	방이동 88-13

Value	Count	Frequency (%)
서울시	59	18.6%
구로구	14	4.4%
동대문구	13	4.1%
영등포구	10	3.2%
성동구	9	2.8%
대치동	7	2.2%
78-24	7	2.2%
송정동	5	1.6%
인천광역시	5	1.6%
서구	5	1.6%
Other values (107)	183	57.7%

Most occurring characters

Value	Count	Frequency (%)
	221	16.3%
동	119	8.8%
구	91	6.7%
1	72	5.3%
시	65	4.8%
서	64	4.7%
-	59	4.4%
울	59	4.4%
4	43	3.2%
8	41	3.0%
Other values (85)	518	38.3%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	720	53.3%
Decimal Number	352	26.0%
Space Separator	221	16.3%
Dash Punctuation	59	4.4%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
동	119	16.5%
구	91	12.6%
시	65	9.0%
서	64	8.9%
울	59	8.2%
대	24	3.3%
로	23	3.2%
문	20	2.8%
성	14	1.9%
포	14	1.9%
Other values (73)	227	31.5%

Decimal Number

Value	Count	Frequency (%)
1	72	20.5%
4	43	12.2%
8	41	11.6%
5	38	10.8%
2	37	10.5%
9	32	9.1%
7	27	7.7%
3	27	7.7%
6	18	5.1%
0	17	4.8%

Space Separator

Value	Count	Frequency (%)
	221	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	59	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	720	53.3%
Common	632	46.7%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
동	119	16.5%
구	91	12.6%
시	65	9.0%
서	64	8.9%
울	59	8.2%
대	24	3.3%
로	23	3.2%
문	20	2.8%
성	14	1.9%
포	14	1.9%
Other values (73)	227	31.5%

Common

Value	Count	Frequency (%)
	221	35.0%
1	72	11.4%
-	59	9.3%
4	43	6.8%
8	41	6.5%
5	38	6.0%
2	37	5.9%
9	32	5.1%
7	27	4.3%
3	27	4.3%
Other values (2)	35	5.5%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	720	53.3%
ASCII	632	46.7%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
	221	35.0%
1	72	11.4%
-	59	9.3%
4	43	6.8%
8	41	6.5%
5	38	6.0%
2	37	5.9%
9	32	5.1%
7	27	4.3%
3	27	4.3%
Other values (2)	35	5.5%

Hangul

Value	Count	Frequency (%)
동	119	16.5%
구	91	12.6%
시	65	9.0%
서	64	8.9%
울	59	8.2%
대	24	3.3%
로	23	3.2%
문	20	2.8%
성	14	1.9%
포	14	1.9%
Other values (73)	227	31.5%

주소
Text

MISSING

Distinct	14
Distinct (%)	50.0%
Missing	68
Missing (%)	70.8%
Memory size	900.0 B

Length

Max length	16
Median length	14
Mean length	14.321429
Min length	13

Characters and Unicode

Total characters	401
Distinct characters	45
Distinct categories	3 ?
Distinct scripts	2 ?
Distinct blocks	2 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	7 ?
Unique (%)	25.0%

Sample

1st row	서울특별시 마포구 신정동
2nd row	서울특별시 마포구 신정동
3rd row	서울특별시 마포구 신정동
4th row	서울특별시 마포구 성산동
5th row	서울특별시 마포구 성산동

Value	Count	Frequency (%)
서울특별시	27	32.1%
동대문구	8	9.5%
성동구	8	9.5%
마포구	6	7.1%
송정동	5	6.0%
신정동	4	4.8%
중랑구	3	3.6%
이문동	3	3.6%
장안동	3	3.6%
중화동	2	2.4%
Other values (13)	15	17.9%

Most occurring characters

Value	Count	Frequency (%)
	84	20.9%
동	44	11.0%
서	28	7.0%
시	28	7.0%
구	28	7.0%
특	27	6.7%
별	27	6.7%
울	27	6.7%
성	11	2.7%
문	11	2.7%
Other values (35)	86	21.4%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	316	78.8%
Space Separator	84	20.9%
Decimal Number	1	0.2%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
동	44	13.9%
서	28	8.9%
시	28	8.9%
구	28	8.9%
특	27	8.5%
별	27	8.5%
울	27	8.5%
성	11	3.5%
문	11	3.5%
정	9	2.8%
Other values (33)	76	24.1%

Space Separator

Value	Count	Frequency (%)
	84	100.0%

Decimal Number

Value	Count	Frequency (%)
1	1	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	316	78.8%
Common	85	21.2%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
동	44	13.9%
서	28	8.9%
시	28	8.9%
구	28	8.9%
특	27	8.5%
별	27	8.5%
울	27	8.5%
성	11	3.5%
문	11	3.5%
정	9	2.8%
Other values (33)	76	24.1%

Common

Value	Count	Frequency (%)
	84	98.8%
1	1	1.2%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	316	78.8%
ASCII	85	21.2%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
	84	98.8%
1	1	1.2%

Hangul

Value	Count	Frequency (%)
동	44	13.9%
서	28	8.9%
시	28	8.9%
구	28	8.9%
특	27	8.5%
별	27	8.5%
울	27	8.5%
성	11	3.5%
문	11	3.5%
정	9	2.8%
Other values (33)	76	24.1%

유역면적
Real number (ℝ)

MISSING ZEROS

Distinct	36
Distinct (%)	37.9%
Missing	1
Missing (%)	1.0%
Infinite	0
Infinite (%)	0.0%
Mean	4.3778947

Minimum	0
Maximum	45.5
Zeros	1
Zeros (%)	1.0%
Negative	0
Negative (%)	0.0%
Memory size	996.0 B

Quantile statistics

Minimum	0
5-th percentile	0.2
Q1	0.5
median	1.2
Q3	5.8
95-th percentile	8.41
Maximum	45.5
Range	45.5
Interquartile range (IQR)	5.3

Descriptive statistics

Standard deviation	9.0676322
Coefficient of variation (CV)	2.0712312
Kurtosis	16.109939
Mean	4.3778947
Median Absolute Deviation (MAD)	0.9
Skewness	4.0199239
Sum	415.9
Variance	82.221953
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=36)

Value	Count	Frequency (%)
0.8	8	8.3%
5.8	7	7.3%
0.2	7	7.3%
0.3	7	7.3%
1.0	5	5.2%
0.4	5	5.2%
0.9	5	5.2%
8.2	4	4.2%
8.0	4	4.2%
0.5	4	4.2%
Other values (26)	39	40.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	1	1.0%
0.1	1	1.0%
0.2	7	7.3%
0.3	7	7.3%
0.4	5	5.2%
0.5	4	4.2%
0.6	3	3.1%
0.7	1	1.0%
0.8	8	8.3%
0.9	5	5.2%

Value	Count	Frequency (%)
45.5	4	4.2%
8.9	1	1.0%
8.2	4	4.2%
8.0	4	4.2%
7.3	1	1.0%
6.3	3	3.1%
6.2	1	1.0%
5.8	7	7.3%
5.6	1	1.0%
5.3	1	1.0%

보호면적
Text

MISSING

Distinct	50
Distinct (%)	58.1%
Missing	10
Missing (%)	10.4%
Memory size	900.0 B

Length

Max length	9
Median length	7
Mean length	6.6976744
Min length	3

Characters and Unicode

Total characters	576
Distinct characters	12
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	34 ?
Unique (%)	39.5%

Sample

1st row	382,000
2nd row	580,000
3rd row	1,130,000
4th row	1,130,000
5th row	1,130,000

Value	Count	Frequency (%)
550,000	7	8.1%
498,000	4	4.7%
640,000	4	4.7%
307,000	4	4.7%
580,000	4	4.7%
120,000	3	3.5%
16,000	3	3.5%
769,600	3	3.5%
1,130,000	3	3.5%
0.9	3	3.5%
Other values (40)	48	55.8%

Most occurring characters

Value	Count	Frequency (%)
0	287	49.8%
,	85	14.8%
5	35	6.1%
6	29	5.0%
3	26	4.5%
4	22	3.8%
1	22	3.8%
2	20	3.5%
8	18	3.1%
7	14	2.4%
Other values (2)	18	3.1%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	486	84.4%
Other Punctuation	90	15.6%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	287	59.1%
5	35	7.2%
6	29	6.0%
3	26	5.3%
4	22	4.5%
1	22	4.5%
2	20	4.1%
8	18	3.7%
7	14	2.9%
9	13	2.7%

Other Punctuation

Value	Count	Frequency (%)
,	85	94.4%
.	5	5.6%

Most occurring scripts

Value	Count	Frequency (%)
Common	576	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	287	49.8%
,	85	14.8%
5	35	6.1%
6	29	5.0%
3	26	4.5%
4	22	3.8%
1	22	3.8%
2	20	3.5%
8	18	3.1%
7	14	2.4%
Other values (2)	18	3.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	576	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	287	49.8%
,	85	14.8%
5	35	6.1%
6	29	5.0%
3	26	4.5%
4	22	3.8%
1	22	3.8%
2	20	3.5%
8	18	3.1%
7	14	2.4%
Other values (2)	18	3.1%

시행기관
Categorical

IMBALANCE

Distinct	4
Distinct (%)	4.2%
Missing	0
Missing (%)	0.0%
Memory size	900.0 B

<NA>	86
한국수자원공사	5
마포구청	4
강동구청	1

Length

Max length	7
Median length	4
Mean length	4.15625
Min length	4

Unique

Unique	1 ?
Unique (%)	1.0%

Sample

1st row	<NA>
2nd row	<NA>
3rd row	<NA>
4th row	<NA>
5th row	<NA>

Common Values

Value	Count	Frequency (%)
<NA>	86	89.6%
한국수자원공사	5	5.2%
마포구청	4	4.2%
강동구청	1	1.0%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
na	86	89.6%
한국수자원공사	5	5.2%
마포구청	4	4.2%
강동구청	1	1.0%

본류하천_유역면적
Real number (ℝ)

MISSING

Distinct	22
Distinct (%)	24.2%
Missing	5
Missing (%)	5.2%
Infinite	0
Infinite (%)	0.0%
Mean	110.9989

Minimum	3.8
Maximum	302.4
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	996.0 B

Quantile statistics

Minimum	3.8
5-th percentile	18.9
Q1	34.7
median	42.5
Q3	221.2
95-th percentile	302.4
Maximum	302.4
Range	298.6
Interquartile range (IQR)	186.5

Descriptive statistics

Standard deviation	103.96409
Coefficient of variation (CV)	0.93662268
Kurtosis	-1.1538345
Mean	110.9989
Median Absolute Deviation (MAD)	21.4
Skewness	0.75233098
Sum	10100.9
Variance	10808.532
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=22)

Value	Count	Frequency (%)
42.5	20	20.8%
239.6	11	11.5%
302.4	7	7.3%
29.6	7	7.3%
206.6	6	6.2%
34.7	4	4.2%
18.9	4	4.2%
45.5	4	4.2%
153.2	4	4.2%
51.4	3	3.1%
Other values (12)	21	21.9%
(Missing)	5	5.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
3.8	1	1.0%
10.3	1	1.0%
10.5	1	1.0%
18.9	4	4.2%
19.2	3	3.1%
21.1	2	2.1%
27.3	2	2.1%
29.6	7	7.3%
34.7	4	4.2%
35.3	2	2.1%

Value	Count	Frequency (%)
302.4	7	7.3%
296.9	3	3.1%
239.6	11	11.5%
235.8	2	2.1%
206.6	6	6.2%
153.2	4	4.2%
139.8	1	1.0%
51.4	3	3.1%
47.7	2	2.1%
45.5	4	4.2%

본류하천_홍수량
Categorical

Distinct	24
Distinct (%)	25.0%
Missing	0
Missing (%)	0.0%
Memory size	900.0 B

2,040	11
<NA>	9
2,198	7
484	7
282	7
Other values (19)	55

Length

Max length	6
Median length	5.5
Mean length	3.9166667
Min length	2

Unique

Unique	4 ?
Unique (%)	4.2%

Sample

1st row	549
2nd row	282
3rd row	282
4th row	282
5th row	282

Common Values

Value	Count	Frequency (%)
2,040	11	11.5%
<NA>	9	9.4%
2,198	7	7.3%
484	7	7.3%
282	7	7.3%
747	6	6.2%
1,950	6	6.2%
1,480	5	5.2%
549	4	4.2%
384	4	4.2%
Other values (14)	30	31.2%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
2,040	11	11.5%
na	9	9.4%
2,198	7	7.3%
484	7	7.3%
282	7	7.3%
747	6	6.2%
1,950	6	6.2%
1,480	5	5.2%
549	4	4.2%
384	4	4.2%
Other values (14)	30	31.2%

본류하천_계획빈도
Categorical

Distinct	4
Distinct (%)	4.2%
Missing	0
Missing (%)	0.0%
Memory size	900.0 B

100	64
80	19
<NA>	9
200	4

Length

Max length	4
Median length	3
Mean length	2.8958333
Min length	2

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	100
2nd row	80
3rd row	80
4th row	80
5th row	80

Common Values

Value	Count	Frequency (%)
100	64	66.7%
80	19	19.8%
<NA>	9	9.4%
200	4	4.2%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
100	64	66.7%
80	19	19.8%
na	9	9.4%
200	4	4.2%

제방고
Real number (ℝ)

MISSING

Distinct	55
Distinct (%)	63.2%
Missing	9
Missing (%)	9.4%
Infinite	0
Infinite (%)	0.0%
Mean	17.744943

Minimum	6.1
Maximum	22.56
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	996.0 B

Quantile statistics

Minimum	6.1
5-th percentile	8.181
Q1	16.62
median	18.13
Q3	20.345
95-th percentile	21.979
Maximum	22.56
Range	16.46
Interquartile range (IQR)	3.725

Descriptive statistics

Standard deviation	3.6585678
Coefficient of variation (CV)	0.20617524
Kurtosis	3.4131356
Mean	17.744943
Median Absolute Deviation (MAD)	1.67
Skewness	-1.658922
Sum	1543.81
Variance	13.385118
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
20.75	7	7.3%
16.62	4	4.2%
21.93	4	4.2%
14.24	4	4.2%
17.22	3	3.1%
6.2	3	3.1%
17.64	3	3.1%
17.05	3	3.1%
16.46	3	3.1%
17.72	3	3.1%
Other values (45)	50	52.1%
(Missing)	9	9.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
6.1	1	1.0%
6.2	3	3.1%
6.75	1	1.0%
11.52	1	1.0%
14.24	4	4.2%
14.51	1	1.0%
14.57	1	1.0%
14.74	1	1.0%
15.22	2	2.1%
15.4	1	1.0%

Value	Count	Frequency (%)
22.56	1	1.0%
22.13	2	2.1%
22.0	2	2.1%
21.93	4	4.2%
21.7	1	1.0%
21.62	1	1.0%
21.38	1	1.0%
21.23	1	1.0%
21.16	1	1.0%
20.75	7	7.3%

계획홍수위
Real number (ℝ)

MISSING

Distinct	30
Distinct (%)	32.3%
Missing	3
Missing (%)	3.1%
Infinite	0
Infinite (%)	0.0%
Mean	15.643871

Minimum	5
Maximum	21.48
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	996.0 B

Quantile statistics

Minimum	5
5-th percentile	8.906
Q1	14.07
median	17.05
Q3	17.32
95-th percentile	19.072
Maximum	21.48
Range	16.48
Interquartile range (IQR)	3.25

Descriptive statistics

Standard deviation	3.154996
Coefficient of variation (CV)	0.20167617
Kurtosis	4.6451014
Mean	15.643871
Median Absolute Deviation (MAD)	1.3
Skewness	-1.8741417
Sum	1454.88
Variance	9.9540001
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=30)

Value	Count	Frequency (%)
17.05	20	20.8%
18.01	12	12.5%
14.07	7	7.3%
19.84	4	4.2%
13.48	4	4.2%
14.0	4	4.2%
14.53	4	4.2%
14.85	3	3.1%
5.01	3	3.1%
15.75	3	3.1%
Other values (20)	29	30.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
5.0	1	1.0%
5.01	3	3.1%
5.36	1	1.0%
11.27	1	1.0%
13.48	4	4.2%
13.5	2	2.1%
13.54	2	2.1%
14.0	4	4.2%
14.07	7	7.3%
14.31	3	3.1%

Value	Count	Frequency (%)
21.48	1	1.0%
19.84	4	4.2%
18.56	2	2.1%
18.23	1	1.0%
18.18	1	1.0%
18.01	12	12.5%
17.67	1	1.0%
17.53	1	1.0%
17.32	1	1.0%
17.3	1	1.0%

부지표고
Real number (ℝ)

MISSING

Distinct	14
Distinct (%)	40.0%
Missing	61
Missing (%)	63.5%
Infinite	0
Infinite (%)	0.0%
Mean	12.991714

Minimum	1.6
Maximum	18.2
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	996.0 B

Quantile statistics

Minimum	1.6
5-th percentile	6.42
Q1	12
median	13.1
Q3	15.5
95-th percentile	18.2
Maximum	18.2
Range	16.6
Interquartile range (IQR)	3.5

Descriptive statistics

Standard deviation	3.6881515
Coefficient of variation (CV)	0.2838849
Kurtosis	1.8478289
Mean	12.991714
Median Absolute Deviation (MAD)	1.1
Skewness	-1.2328605
Sum	454.71
Variance	13.602462
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=14)

Value	Count	Frequency (%)
12.0	7	7.3%
14.14	4	4.2%
15.5	4	4.2%
13.1	4	4.2%
18.2	3	3.1%
16.4	3	3.1%
6.6	3	3.1%
14.18	1	1.0%
12.69	1	1.0%
13.54	1	1.0%
Other values (4)	4	4.2%
(Missing)	61	63.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1.6	1	1.0%
6.0	1	1.0%
6.6	3	3.1%
12.0	7	7.3%
12.69	1	1.0%
12.74	1	1.0%
13.1	4	4.2%
13.54	1	1.0%
14.14	4	4.2%
14.18	1	1.0%

Value	Count	Frequency (%)
18.2	3	3.1%
16.4	3	3.1%
15.5	4	4.2%
15.4	1	1.0%
14.18	1	1.0%
14.14	4	4.2%
13.54	1	1.0%
13.1	4	4.2%
12.74	1	1.0%
12.69	1	1.0%

기계실바닥표고
Real number (ℝ)

MISSING

Distinct	13
Distinct (%)	38.2%
Missing	62
Missing (%)	64.6%
Infinite	0
Infinite (%)	0.0%
Mean	13.400882

Minimum	3
Maximum	19.5
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	996.0 B

Quantile statistics

Minimum	3
5-th percentile	3
Q1	9.975
median	14.12
Q3	18
95-th percentile	19.5
Maximum	19.5
Range	16.5
Interquartile range (IQR)	8.025

Descriptive statistics

Standard deviation	5.4791027
Coefficient of variation (CV)	0.40886134
Kurtosis	-0.59707033
Mean	13.400882
Median Absolute Deviation (MAD)	4.205
Skewness	-0.72066392
Sum	455.63
Variance	30.020566
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=13)

Value	Count	Frequency (%)
12.0	7	7.3%
18.65	4	4.2%
19.5	4	4.2%
9.3	4	4.2%
18.0	3	3.1%
16.7	3	3.1%
3.0	3	3.1%
16.39	1	1.0%
17.25	1	1.0%
15.84	1	1.0%
Other values (3)	3	3.1%
(Missing)	62	64.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
3.0	3	3.1%
3.05	1	1.0%
3.8	1	1.0%
9.3	4	4.2%
12.0	7	7.3%
12.4	1	1.0%
15.84	1	1.0%
16.39	1	1.0%
16.7	3	3.1%
17.25	1	1.0%

Value	Count	Frequency (%)
19.5	4	4.2%
18.65	4	4.2%
18.0	3	3.1%
17.25	1	1.0%
16.7	3	3.1%
16.39	1	1.0%
15.84	1	1.0%
12.4	1	1.0%
12.0	7	7.3%
9.3	4	4.2%

전기실바닥표고
Categorical

IMBALANCE

Distinct	4
Distinct (%)	4.2%
Missing	0
Missing (%)	0.0%
Memory size	900.0 B

<NA>	87
13.6	4
6.6	4
5.8	1

Length

Max length	4
Median length	4
Mean length	3.9479167
Min length	3

Unique

Unique	1 ?
Unique (%)	1.0%

Sample

1st row	<NA>
2nd row	<NA>
3rd row	<NA>
4th row	<NA>
5th row	<NA>

Common Values

Value	Count	Frequency (%)
<NA>	87	90.6%
13.6	4	4.2%
6.6	4	4.2%
5.8	1	1.0%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
na	87	90.6%
13.6	4	4.2%
6.6	4	4.2%
5.8	1	1.0%

배수장_최대배수량
Text

MISSING

Distinct	56
Distinct (%)	58.9%
Missing	1
Missing (%)	1.0%
Memory size	900.0 B

Length

Max length	5
Median length	4
Mean length	3.5263158
Min length	1

Characters and Unicode

Total characters	335
Distinct characters	12
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	40 ?
Unique (%)	42.1%

Sample

1st row	21.9
2nd row	21.1
3rd row	75
4th row	75
5th row	75

Value	Count	Frequency (%)
52	7	7.4%
16.7	7	7.4%
23.9	4	4.2%
172.2	4	4.2%
66.2	4	4.2%
5.6	4	4.2%
21.9	3	3.2%
75	3	3.2%
238	3	3.2%
11.7	3	3.2%
Other values (46)	53	55.8%

Most occurring characters

Value	Count	Frequency (%)
.	56	16.7%
2	54	16.1%
1	40	11.9%
5	33	9.9%
6	32	9.6%
7	25	7.5%
3	22	6.6%
0	20	6.0%
9	17	5.1%
8	17	5.1%
Other values (2)	19	5.7%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	268	80.0%
Other Punctuation	67	20.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
2	54	20.1%
1	40	14.9%
5	33	12.3%
6	32	11.9%
7	25	9.3%
3	22	8.2%
0	20	7.5%
9	17	6.3%
8	17	6.3%
4	8	3.0%

Other Punctuation

Value	Count	Frequency (%)
.	56	83.6%
,	11	16.4%

Most occurring scripts

Value	Count	Frequency (%)
Common	335	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
.	56	16.7%
2	54	16.1%
1	40	11.9%
5	33	9.9%
6	32	9.6%
7	25	7.5%
3	22	6.6%
0	20	6.0%
9	17	5.1%
8	17	5.1%
Other values (2)	19	5.7%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	335	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
.	56	16.7%
2	54	16.1%
1	40	11.9%
5	33	9.9%
6	32	9.6%
7	25	7.5%
3	22	6.6%
0	20	6.0%
9	17	5.1%
8	17	5.1%
Other values (2)	19	5.7%

배수장_계획빈도
Real number (ℝ)

MISSING

Distinct	6
Distinct (%)	6.3%
Missing	1
Missing (%)	1.0%
Infinite	0
Infinite (%)	0.0%
Mean	19.778947

Minimum	2
Maximum	50
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	996.0 B

Quantile statistics

Minimum	2
5-th percentile	8.5
Q1	10
median	20
Q3	30
95-th percentile	36
Maximum	50
Range	48
Interquartile range (IQR)	20

Descriptive statistics

Standard deviation	11.540105
Coefficient of variation (CV)	0.58345394
Kurtosis	0.21229008
Mean	19.778947
Median Absolute Deviation (MAD)	10
Skewness	0.79558914
Sum	1879
Variance	133.17402
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=6)

Value	Count	Frequency (%)
10	38	39.6%
30	29	30.2%
20	18	18.8%
50	5	5.2%
5	3	3.1%
2	2	2.1%
(Missing)	1	1.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2	2	2.1%
5	3	3.1%
10	38	39.6%
20	18	18.8%
30	29	30.2%
50	5	5.2%

Value	Count	Frequency (%)
50	5	5.2%
30	29	30.2%
20	18	18.8%
10	38	39.6%
5	3	3.1%
2	2	2.1%

초기흡입수위
Real number (ℝ)

MISSING

Distinct	26
Distinct (%)	36.1%
Missing	24
Missing (%)	25.0%
Infinite	0
Infinite (%)	0.0%
Mean	7.5944444

Minimum	-2.5
Maximum	12.7
Zeros	0
Zeros (%)	0.0%
Negative	3
Negative (%)	3.1%
Memory size	996.0 B

Quantile statistics

Minimum	-2.5
5-th percentile	1.55
Q1	6.4
median	7.45
Q3	9.6
95-th percentile	12.3
Maximum	12.7
Range	15.2
Interquartile range (IQR)	3.2

Descriptive statistics

Standard deviation	3.1444961
Coefficient of variation (CV)	0.41405216
Kurtosis	2.8692521
Mean	7.5944444
Median Absolute Deviation (MAD)	1.35
Skewness	-1.259154
Sum	546.8
Variance	9.887856
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=26)

Value	Count	Frequency (%)
6.4	7	7.3%
9.6	5	5.2%
6.5	5	5.2%
8.2	4	4.2%
6.1	4	4.2%
12.3	4	4.2%
10.6	4	4.2%
4.8	4	4.2%
6.8	4	4.2%
7.0	3	3.1%
Other values (16)	28	29.2%
(Missing)	24	25.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-2.5	3	3.1%
1.0	1	1.0%
2.0	1	1.0%
4.8	4	4.2%
6.1	4	4.2%
6.4	7	7.3%
6.5	5	5.2%
6.6	2	2.1%
6.8	4	4.2%
7.0	3	3.1%

Value	Count	Frequency (%)
12.7	1	1.0%
12.3	4	4.2%
11.8	2	2.1%
10.6	4	4.2%
10.3	3	3.1%
10.0	3	3.1%
9.6	5	5.2%
9.5	1	1.0%
9.2	1	1.0%
9.1	2	2.1%

전동기
Text

Distinct	60
Distinct (%)	62.5%
Missing	0
Missing (%)	0.0%
Memory size	900.0 B

Length

Max length	29
Median length	25
Mean length	13.4375
Min length	4

Characters and Unicode

Total characters	1290
Distinct characters	27
Distinct categories	10 ?
Distinct scripts	3 ?
Distinct blocks	4 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	44 ?
Unique (%)	45.8%

Sample

1st row	250×3, 120×1, 870×2
2nd row	800×4, 200×2
3rd row	950×10, 1,100×3
4th row	950×10, 1,100×3
5th row	950×10, 1,100×3

Value	Count	Frequency (%)
1,000x6	7	3.5%
800x6	7	3.5%
250×1	7	3.5%
1,000×8	5	2.5%
1,080×2	4	2.0%
×	4	2.0%
850x9	4	2.0%
1,000x2	4	2.0%
1,340×8	4	2.0%
900×4	4	2.0%
Other values (99)	150	75.0%

Most occurring characters

Value	Count	Frequency (%)
0	290	22.5%
,	128	9.9%
×	113	8.8%
	112	8.7%
1	101	7.8%
5	94	7.3%
2	84	6.5%
3	60	4.7%
4	45	3.5%
8	42	3.3%
Other values (17)	221	17.1%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	806	62.5%
Other Punctuation	132	10.2%
Math Symbol	113	8.8%
Space Separator	112	8.7%
Uppercase Letter	56	4.3%
Lowercase Letter	54	4.2%
Other Letter	7	0.5%
Close Punctuation	4	0.3%
Open Punctuation	4	0.3%
Other Symbol	2	0.2%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	290	36.0%
1	101	12.5%
5	94	11.7%
2	84	10.4%
3	60	7.4%
4	45	5.6%
8	42	5.2%
6	36	4.5%
7	30	3.7%
9	24	3.0%

Uppercase Letter

Value	Count	Frequency (%)
X	35	62.5%
W	7	12.5%
H	5	8.9%
P	5	8.9%
D	4	7.1%

Other Punctuation

Value	Count	Frequency (%)
,	128	97.0%
/	3	2.3%
?	1	0.8%

Lowercase Letter

Value	Count	Frequency (%)
x	37	68.5%
m	10	18.5%
k	7	13.0%

Math Symbol

Value	Count	Frequency (%)
×	113	100.0%

Space Separator

Value	Count	Frequency (%)
	112	100.0%

Other Letter

Value	Count	Frequency (%)
대	7	100.0%

Close Punctuation

Value	Count	Frequency (%)
)	4	100.0%

Open Punctuation

Value	Count	Frequency (%)
(	4	100.0%

Other Symbol

Value	Count	Frequency (%)
㎾	2	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	1173	90.9%
Latin	110	8.5%
Hangul	7	0.5%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	290	24.7%
,	128	10.9%
×	113	9.6%
	112	9.5%
1	101	8.6%
5	94	8.0%
2	84	7.2%
3	60	5.1%
4	45	3.8%
8	42	3.6%
Other values (8)	104	8.9%

Latin

Value	Count	Frequency (%)
x	37	33.6%
X	35	31.8%
m	10	9.1%
W	7	6.4%
k	7	6.4%
H	5	4.5%
P	5	4.5%
D	4	3.6%

Hangul

Value	Count	Frequency (%)
대	7	100.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1168	90.5%
None	113	8.8%
Hangul	7	0.5%
CJK Compat	2	0.2%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	290	24.8%
,	128	11.0%
	112	9.6%
1	101	8.6%
5	94	8.0%
2	84	7.2%
3	60	5.1%
4	45	3.9%
8	42	3.6%
x	37	3.2%
Other values (14)	175	15.0%

None

Value	Count	Frequency (%)
×	113	100.0%

Hangul

Value	Count	Frequency (%)
대	7	100.0%

CJK Compat

Value	Count	Frequency (%)
㎾	2	100.0%

펌프규격
Categorical

Distinct	32
Distinct (%)	33.3%
Missing	0
Missing (%)	0.0%
Memory size	900.0 B

<NA>	29
Φ1,500x6, Φ1,350x6	7
1400×4 (250㎥/min×4대)	4
1,500×11	4
1,500×4, 1,000×1	4
Other values (27)	48

Length

Max length	34
Median length	25
Mean length	12.895833
Min length	4

Unique

Unique	15 ?
Unique (%)	15.6%

Sample

1st row	1,100×3, 700×1, 1650×2
2nd row	1,400×4, 700×2
3rd row	1,500×10, 1,800×3
4th row	1,500×10, 1,800×3
5th row	1,500×10, 1,800×3

Common Values

Value	Count	Frequency (%)
<NA>	29	30.2%
Φ1,500x6, Φ1,350x6	7	7.3%
1400×4 (250㎥/min×4대)	4	4.2%
1,500×11	4	4.2%
1,500×4, 1,000×1	4	4.2%
1,800×8, 2,200×8, 1,800×2	4	4.2%
1,100×3, 700×1, 1650×2	3	3.1%
1,000×3, 700×1	3	3.1%
44m³/분×2대, 50m³/분×3대	3	3.1%
1,200×5	3	3.1%
Other values (22)	32	33.3%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
na	29	16.0%
700×1	8	4.4%
1,000×1	7	3.9%
×	7	3.9%
φ1,500x6	7	3.9%
φ1,350x6	7	3.9%
1,800×8	5	2.8%
1,500×2	5	2.8%
1,500×4	5	2.8%
1,500×11	4	2.2%
Other values (52)	97	53.6%

전양정
Real number (ℝ)

MISSING

Distinct	8
Distinct (%)	21.1%
Missing	58
Missing (%)	60.4%
Infinite	0
Infinite (%)	0.0%
Mean	9.9821053

Minimum	3.82
Maximum	18
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	996.0 B

Quantile statistics

Minimum	3.82
5-th percentile	7.475
Q1	8
median	10
Q3	11.75
95-th percentile	18
Maximum	18
Range	14.18
Interquartile range (IQR)	3.75

Descriptive statistics

Standard deviation	3.0377367
Coefficient of variation (CV)	0.30431824
Kurtosis	2.3586585
Mean	9.9821053
Median Absolute Deviation (MAD)	2
Skewness	1.1285776
Sum	379.32
Variance	9.2278441
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=8)

Value	Count	Frequency (%)
8.0	12	12.5%
10.0	9	9.4%
12.0	7	7.3%
9.0	4	4.2%
18.0	3	3.1%
11.0	1	1.0%
4.5	1	1.0%
3.82	1	1.0%
(Missing)	58	60.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
3.82	1	1.0%
4.5	1	1.0%
8.0	12	12.5%
9.0	4	4.2%
10.0	9	9.4%
11.0	1	1.0%
12.0	7	7.3%
18.0	3	3.1%

Value	Count	Frequency (%)
18.0	3	3.1%
12.0	7	7.3%
11.0	1	1.0%
10.0	9	9.4%
9.0	4	4.2%
8.0	12	12.5%
4.5	1	1.0%
3.82	1	1.0%

실양정
Categorical

IMBALANCE

Distinct	4
Distinct (%)	4.2%
Missing	0
Missing (%)	0.0%
Memory size	900.0 B

<NA>	91
13.5	3
4.0	1
3.02	1

Length

Max length	4
Median length	4
Mean length	3.9895833
Min length	3

Unique

Unique	2 ?
Unique (%)	2.1%

Sample

1st row	<NA>
2nd row	<NA>
3rd row	<NA>
4th row	<NA>
5th row	<NA>

Common Values

Value	Count	Frequency (%)
<NA>	91	94.8%
13.5	3	3.1%
4.0	1	1.0%
3.02	1	1.0%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
na	91	94.8%
13.5	3	3.1%
4.0	1	1.0%
3.02	1	1.0%

토출수위
Real number (ℝ)

MISSING

Distinct	19
Distinct (%)	34.5%
Missing	41
Missing (%)	42.7%
Infinite	0
Infinite (%)	0.0%
Mean	10.957455

Minimum	5
Maximum	14.5
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	996.0 B

Quantile statistics

Minimum	5
5-th percentile	7
Q1	9.06
median	11
Q3	13.7
95-th percentile	14.5
Maximum	14.5
Range	9.5
Interquartile range (IQR)	4.64

Descriptive statistics

Standard deviation	2.5964728
Coefficient of variation (CV)	0.23695949
Kurtosis	-0.71065219
Mean	10.957455
Median Absolute Deviation (MAD)	2
Skewness	-0.30461864
Sum	602.66
Variance	6.7416712
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=19)

Value	Count	Frequency (%)
10.0	7	7.3%
14.0	7	7.3%
14.5	5	5.2%
7.0	4	4.2%
13.0	4	4.2%
9.06	4	4.2%
11.0	3	3.1%
11.4	3	3.1%
8.5	3	3.1%
13.7	3	3.1%
Other values (9)	12	12.5%
(Missing)	41	42.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
5.0	1	1.0%
5.02	1	1.0%
7.0	4	4.2%
8.25	2	2.1%
8.5	3	3.1%
9.0	1	1.0%
9.06	4	4.2%
9.5	1	1.0%
10.0	7	7.3%
10.5	3	3.1%

Value	Count	Frequency (%)
14.5	5	5.2%
14.0	7	7.3%
13.7	3	3.1%
13.0	4	4.2%
12.5	1	1.0%
11.6	1	1.0%
11.5	1	1.0%
11.4	3	3.1%
11.0	3	3.1%
10.5	3	3.1%

시설관리자
Categorical

Distinct	14
Distinct (%)	14.6%
Missing	0
Missing (%)	0.0%
Memory size	900.0 B

<NA>	36
영등포구	10
송파구	8
구로구	7
강동구	7
Other values (9)	28

Length

Max length	9
Median length	4
Mean length	3.59375
Min length	3

Unique

Unique	3 ?
Unique (%)	3.1%

Sample

1st row	구로구
2nd row	송파구
3rd row	강동구
4th row	강동구
5th row	강동구

Common Values

Value	Count	Frequency (%)
<NA>	36	37.5%
영등포구	10	10.4%
송파구	8	8.3%
구로구	7	7.3%
강동구	7	7.3%
강남구	7	7.3%
마포구	6	6.2%
구로구청	4	4.2%
서초구	3	3.1%
관악구	3	3.1%
Other values (4)	5	5.2%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
na	36	37.1%
영등포구	10	10.3%
송파구	8	8.2%
강동구	8	8.2%
구로구	7	7.2%
강남구	7	7.2%
마포구	6	6.2%
구로구청	4	4.1%
서초구	3	3.1%
관악구	3	3.1%
Other values (4)	5	5.2%

구분
Text

MISSING

Distinct	61
Distinct (%)	82.4%
Missing	22
Missing (%)	22.9%
Memory size	900.0 B

Length

Max length	18
Median length	11
Mean length	6.472973
Min length	2

Characters and Unicode

Total characters	479
Distinct characters	70
Distinct categories	7 ?
Distinct scripts	2 ?
Distinct blocks	2 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	57 ?
Unique (%)	77.0%

Sample

1st row	구로2 유수지
2nd row	성내천 고지수문
3rd row	성내 배수문(내)-성내천
4th row	성내 배수문(내)-탄천
5th row	성내 배수문(외)-성내천

Value	Count	Frequency (%)
유수지	14	12.3%
성내천	4	3.5%
문래	4	3.5%
배수문	4	3.5%
고덕천	3	2.6%
대림2동	3	2.6%
성내	3	2.6%
양재	3	2.6%
방류수문	2	1.8%
방류수로	2	1.8%
Other values (65)	72	63.2%

Most occurring characters

Value	Count	Frequency (%)
수	64	13.4%
문	49	10.2%
	40	8.4%
배	21	4.4%
유	20	4.2%
지	19	4.0%
천	18	3.8%
내	15	3.1%
2	13	2.7%
)	12	2.5%
Other values (60)	208	43.4%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	364	76.0%
Space Separator	40	8.4%
Decimal Number	39	8.1%
Close Punctuation	12	2.5%
Open Punctuation	12	2.5%
Dash Punctuation	8	1.7%
Other Punctuation	4	0.8%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
수	64	17.6%
문	49	13.5%
배	21	5.8%
유	20	5.5%
지	19	5.2%
천	18	4.9%
내	15	4.1%
로	11	3.0%
구	11	3.0%
성	10	2.7%
Other values (46)	126	34.6%

Decimal Number

Value	Count	Frequency (%)
2	13	33.3%
1	12	30.8%
3	4	10.3%
4	3	7.7%
7	2	5.1%
9	2	5.1%
5	1	2.6%
0	1	2.6%
8	1	2.6%

Space Separator

Value	Count	Frequency (%)
	40	100.0%

Close Punctuation

Value	Count	Frequency (%)
)	12	100.0%

Open Punctuation

Value	Count	Frequency (%)
(	12	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	8	100.0%

Other Punctuation

Value	Count	Frequency (%)
,	4	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	364	76.0%
Common	115	24.0%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
수	64	17.6%
문	49	13.5%
배	21	5.8%
유	20	5.5%
지	19	5.2%
천	18	4.9%
내	15	4.1%
로	11	3.0%
구	11	3.0%
성	10	2.7%
Other values (46)	126	34.6%

Common

Value	Count	Frequency (%)
	40	34.8%
2	13	11.3%
)	12	10.4%
1	12	10.4%
(	12	10.4%
-	8	7.0%
,	4	3.5%
3	4	3.5%
4	3	2.6%
7	2	1.7%
Other values (4)	5	4.3%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	364	76.0%
ASCII	115	24.0%

Most frequent character per block

Hangul

Value	Count	Frequency (%)
수	64	17.6%
문	49	13.5%
배	21	5.8%
유	20	5.5%
지	19	5.2%
천	18	4.9%
내	15	4.1%
로	11	3.0%
구	11	3.0%
성	10	2.7%
Other values (46)	126	34.6%

ASCII

Value	Count	Frequency (%)
	40	34.8%
2	13	11.3%
)	12	10.4%
1	12	10.4%
(	12	10.4%
-	8	7.0%
,	4	3.5%
3	4	3.5%
4	3	2.6%
7	2	1.7%
Other values (4)	5	4.3%

배수문규격
Text

MISSING

Distinct	50
Distinct (%)	79.4%
Missing	33
Missing (%)	34.4%
Memory size	900.0 B

Length

Max length	50
Median length	9
Mean length	12.650794
Min length	6

Characters and Unicode

Total characters	797
Distinct characters	50
Distinct categories	9 ?
Distinct scripts	3 ?
Distinct blocks	4 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	41 ?
Unique (%)	65.1%

Sample

1st row	3.00×2.00@2
2nd row	4.0×4.0×10
3rd row	4.0×3.0×2
4th row	2.5×1.5×1
5th row	6.0×3.0×2

Value	Count	Frequency (%)
2.1×2.18@1	4	4.5%
→방수로	4	4.5%
gate	4	4.5%
수문(flap	3	3.4%
1.1×1.1×1	3	3.4%
2.5×2.5×1	3	3.4%
토출수조	2	2.3%
2.1×1.5@1	2	2.3%
5.0×5.0@2	2	2.3%
2.7×2.5×1	2	2.3%
Other values (56)	59	67.0%

Most occurring characters

Value	Count	Frequency (%)
.	125	15.7%
1	102	12.8%
×	89	11.2%
2	67	8.4%
0	65	8.2%
5	50	6.3%
@	29	3.6%
3	25	3.1%
	25	3.1%
4	15	1.9%
Other values (40)	205	25.7%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	352	44.2%
Other Punctuation	169	21.2%
Math Symbol	99	12.4%
Other Letter	56	7.0%
Uppercase Letter	51	6.4%
Space Separator	25	3.1%
Lowercase Letter	19	2.4%
Close Punctuation	13	1.6%
Open Punctuation	13	1.6%

Most frequent character per category

Uppercase Letter

Value	Count	Frequency (%)
A	8	15.7%
L	8	15.7%
P	4	7.8%
T	4	7.8%
E	4	7.8%
D	4	7.8%
G	4	7.8%
F	3	5.9%
H	3	5.9%
B	3	5.9%
Other values (6)	6	11.8%

Other Letter

Value	Count	Frequency (%)
수	14	25.0%
방	7	12.5%
로	6	10.7%
련	5	8.9%
문	4	7.1%
조	4	7.1%
토	4	7.1%
출	4	7.1%
유	3	5.4%
류	2	3.6%
Other values (2)	3	5.4%

Decimal Number

Value	Count	Frequency (%)
1	102	29.0%
2	67	19.0%
0	65	18.5%
5	50	14.2%
3	25	7.1%
4	15	4.3%
6	11	3.1%
8	10	2.8%
7	6	1.7%
9	1	0.3%

Other Punctuation

Value	Count	Frequency (%)
.	125	74.0%
@	29	17.2%
,	14	8.3%
?	1	0.6%

Math Symbol

Value	Count	Frequency (%)
×	89	89.9%
=	5	5.1%
→	5	5.1%

Lowercase Letter

Value	Count	Frequency (%)
m	11	57.9%
x	8	42.1%

Space Separator

Value	Count	Frequency (%)
	25	100.0%

Close Punctuation

Value	Count	Frequency (%)
)	13	100.0%

Open Punctuation

Value	Count	Frequency (%)
(	13	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	671	84.2%
Latin	70	8.8%
Hangul	56	7.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
.	125	18.6%
1	102	15.2%
×	89	13.3%
2	67	10.0%
0	65	9.7%
5	50	7.5%
@	29	4.3%
3	25	3.7%
	25	3.7%
4	15	2.2%
Other values (10)	79	11.8%

Latin

Value	Count	Frequency (%)
m	11	15.7%
x	8	11.4%
A	8	11.4%
L	8	11.4%
P	4	5.7%
T	4	5.7%
E	4	5.7%
D	4	5.7%
G	4	5.7%
F	3	4.3%
Other values (8)	12	17.1%

Hangul

Value	Count	Frequency (%)
수	14	25.0%
방	7	12.5%
로	6	10.7%
련	5	8.9%
문	4	7.1%
조	4	7.1%
토	4	7.1%
출	4	7.1%
유	3	5.4%
류	2	3.6%
Other values (2)	3	5.4%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	647	81.2%
None	89	11.2%
Hangul	56	7.0%
Arrows	5	0.6%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
.	125	19.3%
1	102	15.8%
2	67	10.4%
0	65	10.0%
5	50	7.7%
@	29	4.5%
3	25	3.9%
	25	3.9%
4	15	2.3%
,	14	2.2%
Other values (26)	130	20.1%

None

Value	Count	Frequency (%)
×	89	100.0%

Hangul

Value	Count	Frequency (%)
수	14	25.0%
방	7	12.5%
로	6	10.7%
련	5	8.9%
문	4	7.1%
조	4	7.1%
토	4	7.1%
출	4	7.1%
유	3	5.4%
류	2	3.6%
Other values (2)	3	5.4%

Arrows

Value	Count	Frequency (%)
→	5	100.0%

배수문바닥표고
Real number (ℝ)

MISSING ZEROS

Distinct	39
Distinct (%)	72.2%
Missing	42
Missing (%)	43.8%
Infinite	0
Infinite (%)	0.0%
Mean	7.9213889

Minimum	0
Maximum	14.5
Zeros	1
Zeros (%)	1.0%
Negative	0
Negative (%)	0.0%
Memory size	996.0 B

Quantile statistics

Minimum	0
5-th percentile	2.5075
Q1	4.6
median	8.05
Q3	11.1375
95-th percentile	13.1715
Maximum	14.5
Range	14.5
Interquartile range (IQR)	6.5375

Descriptive statistics

Standard deviation	3.5976382
Coefficient of variation (CV)	0.4541676
Kurtosis	-0.79721325
Mean	7.9213889
Median Absolute Deviation (MAD)	3.45
Skewness	-0.17243435
Sum	427.755
Variance	12.943
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=39)

Value	Count	Frequency (%)
4.6	4	4.2%
8.9	3	3.1%
7.85	2	2.1%
8.4	2	2.1%
11.9	2	2.1%
11.8	2	2.1%
3.0	2	2.1%
11.84	2	2.1%
3.75	2	2.1%
8.3	2	2.1%
Other values (29)	31	32.3%
(Missing)	42	43.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	1	1.0%
1.0	1	1.0%
2.15	1	1.0%
2.7	1	1.0%
3.0	2	2.1%
3.525	1	1.0%
3.75	2	2.1%
3.9	1	1.0%
4.3	1	1.0%
4.6	4	4.2%

Value	Count	Frequency (%)
14.5	1	1.0%
14.0	1	1.0%
13.49	1	1.0%
13.0	1	1.0%
12.4	2	2.1%
12.04	1	1.0%
11.9	2	2.1%
11.84	2	2.1%
11.8	2	2.1%
11.4	1	1.0%

간선수로
Text

MISSING

Distinct	7
Distinct (%)	100.0%
Missing	89
Missing (%)	92.7%
Memory size	900.0 B

Length

Max length	50
Median length	23
Mean length	24.571429
Min length	15

Characters and Unicode

Total characters	172
Distinct characters	52
Distinct categories	9 ?
Distinct scripts	3 ?
Distinct blocks	3 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	7 ?
Unique (%)	100.0%

Sample

1st row	1.2x4.2~6.8@1 / 713m
2nd row	1.2x0.8@1 / 27m
3rd row	?600~1,100@1 / 452m
4th row	2.7x6.8~7.0@1 / 79m
5th row	L=780km, B15m(합류부 유인수로)

Value	Count	Frequency (%)
	6	28.6%
1.2x4.2~6.8@1	1	4.8%
713m	1	4.8%
1.2x0.8@1	1	4.8%
27m	1	4.8%
600~1,100@1	1	4.8%
452m	1	4.8%
2.7x6.8~7.0@1	1	4.8%
79m	1	4.8%
l=780km	1	4.8%
Other values (6)	6	28.6%

Most occurring characters

Value	Count	Frequency (%)
	15	8.7%
1	13	7.6%
0	10	5.8%
.	10	5.8%
m	9	5.2%
2	8	4.7%
8	6	3.5%
7	6	3.5%
(	5	2.9%
/	5	2.9%
Other values (42)	85	49.4%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	58	33.7%
Other Punctuation	28	16.3%
Other Letter	28	16.3%
Lowercase Letter	19	11.0%
Space Separator	15	8.7%
Math Symbol	7	4.1%
Uppercase Letter	7	4.1%
Open Punctuation	5	2.9%
Close Punctuation	5	2.9%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
유	4	14.3%
입	3	10.7%
수	3	10.7%
로	3	10.7%
관	3	10.7%
개	1	3.6%
련	1	3.6%
배	1	3.6%
제	1	3.6%
부	1	3.6%
Other values (7)	7	25.0%

Decimal Number

Value	Count	Frequency (%)
1	13	22.4%
0	10	17.2%
2	8	13.8%
8	6	10.3%
7	6	10.3%
3	4	6.9%
5	4	6.9%
6	3	5.2%
4	3	5.2%
9	1	1.7%

Lowercase Letter

Value	Count	Frequency (%)
m	9	47.4%
x	3	15.8%
s	2	10.5%
a	1	5.3%
p	1	5.3%
y	1	5.3%
b	1	5.3%
k	1	5.3%

Other Punctuation

Value	Count	Frequency (%)
.	10	35.7%
/	5	17.9%
,	5	17.9%
@	4	14.3%
:	2	7.1%
?	2	7.1%

Uppercase Letter

Value	Count	Frequency (%)
B	2	28.6%
L	2	28.6%
O	1	14.3%
D	1	14.3%
X	1	14.3%

Math Symbol

Value	Count	Frequency (%)
~	3	42.9%
=	2	28.6%
×	2	28.6%

Space Separator

Value	Count	Frequency (%)
	15	100.0%

Open Punctuation

Value	Count	Frequency (%)
(	5	100.0%

Close Punctuation

Value	Count	Frequency (%)
)	5	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	118	68.6%
Hangul	28	16.3%
Latin	26	15.1%

Most frequent character per script

Common

Value	Count	Frequency (%)
	15	12.7%
1	13	11.0%
0	10	8.5%
.	10	8.5%
2	8	6.8%
8	6	5.1%
7	6	5.1%
(	5	4.2%
/	5	4.2%
,	5	4.2%
Other values (12)	35	29.7%

Hangul

Value	Count	Frequency (%)
유	4	14.3%
입	3	10.7%
수	3	10.7%
로	3	10.7%
관	3	10.7%
개	1	3.6%
련	1	3.6%
배	1	3.6%
제	1	3.6%
부	1	3.6%
Other values (7)	7	25.0%

Latin

Value	Count	Frequency (%)
m	9	34.6%
x	3	11.5%
s	2	7.7%
B	2	7.7%
L	2	7.7%
O	1	3.8%
a	1	3.8%
p	1	3.8%
y	1	3.8%
b	1	3.8%
Other values (3)	3	11.5%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	142	82.6%
Hangul	28	16.3%
None	2	1.2%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
	15	10.6%
1	13	9.2%
0	10	7.0%
.	10	7.0%
m	9	6.3%
2	8	5.6%
8	6	4.2%
7	6	4.2%
(	5	3.5%
/	5	3.5%
Other values (24)	55	38.7%

Hangul

Value	Count	Frequency (%)
유	4	14.3%
입	3	10.7%
수	3	10.7%
로	3	10.7%
관	3	10.7%
개	1	3.6%
련	1	3.6%
배	1	3.6%
제	1	3.6%
부	1	3.6%
Other values (7)	7	25.0%

None

Value	Count	Frequency (%)
×	2	100.0%

지선수로
Text

MISSING

Distinct	7
Distinct (%)	100.0%
Missing	89
Missing (%)	92.7%
Memory size	900.0 B

Length

Max length	50
Median length	20
Mean length	24.571429
Min length	16

Characters and Unicode

Total characters	172
Distinct characters	43
Distinct categories	9 ?
Distinct scripts	3 ?
Distinct blocks	3 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	7 ?
Unique (%)	100.0%

Sample

1st row	1.2x4.2~7.0@1 / 713m
2nd row	1.5x1.5~2.0x1@1 / 252m
3rd row	?800~1,350@1 / 171m
4th row	1.8x1.15@2 / 24m
5th row	L=1,150m, H2m×B3m×2련(유입암거1)

Value	Count	Frequency (%)
	4	17.4%
자연방류관(강관	2	8.7%
1.2x4.2~7.0@1	1	4.3%
h2m×b3m×2련(유입암거1	1	4.3%
21.0m	1	4.3%
l	1	4.3%
d1,000mm	1	4.3%
고지	1	4.3%
b3m(유입수로2	1	4.3%
l=498m	1	4.3%
Other values (9)	9	39.1%

Most occurring characters

Value	Count	Frequency (%)
1	20	11.6%
	18	10.5%
m	12	7.0%
2	11	6.4%
0	10	5.8%
.	9	5.2%
5	6	3.5%
,	6	3.5%
/	5	2.9%
)	4	2.3%
Other values (33)	71	41.3%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	61	35.5%
Other Letter	29	16.9%
Other Punctuation	25	14.5%
Space Separator	18	10.5%
Lowercase Letter	16	9.3%
Math Symbol	8	4.7%
Uppercase Letter	7	4.1%
Close Punctuation	4	2.3%
Open Punctuation	4	2.3%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
관	4	13.8%
연	2	6.9%
지	2	6.9%
자	2	6.9%
강	2	6.9%
방	2	6.9%
류	2	6.9%
고	2	6.9%
입	2	6.9%
유	2	6.9%
Other values (7)	7	24.1%

Decimal Number

Value	Count	Frequency (%)
1	20	32.8%
2	11	18.0%
0	10	16.4%
5	6	9.8%
3	4	6.6%
4	3	4.9%
8	3	4.9%
7	3	4.9%
9	1	1.6%

Other Punctuation

Value	Count	Frequency (%)
.	9	36.0%
,	6	24.0%
/	5	20.0%
@	4	16.0%
?	1	4.0%

Uppercase Letter

Value	Count	Frequency (%)
L	3	42.9%
B	2	28.6%
H	1	14.3%
D	1	14.3%

Math Symbol

Value	Count	Frequency (%)
=	3	37.5%
~	3	37.5%
×	2	25.0%

Lowercase Letter

Value	Count	Frequency (%)
m	12	75.0%
x	4	25.0%

Space Separator

Value	Count	Frequency (%)
	18	100.0%

Close Punctuation

Value	Count	Frequency (%)
)	4	100.0%

Open Punctuation

Value	Count	Frequency (%)
(	4	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	120	69.8%
Hangul	29	16.9%
Latin	23	13.4%

Most frequent character per script

Common

Value	Count	Frequency (%)
1	20	16.7%
	18	15.0%
2	11	9.2%
0	10	8.3%
.	9	7.5%
5	6	5.0%
,	6	5.0%
/	5	4.2%
)	4	3.3%
3	4	3.3%
Other values (10)	27	22.5%

Hangul

Value	Count	Frequency (%)
관	4	13.8%
연	2	6.9%
지	2	6.9%
자	2	6.9%
강	2	6.9%
방	2	6.9%
류	2	6.9%
고	2	6.9%
입	2	6.9%
유	2	6.9%
Other values (7)	7	24.1%

Latin

Value	Count	Frequency (%)
m	12	52.2%
x	4	17.4%
L	3	13.0%
B	2	8.7%
H	1	4.3%
D	1	4.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	141	82.0%
Hangul	29	16.9%
None	2	1.2%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
1	20	14.2%
	18	12.8%
m	12	8.5%
2	11	7.8%
0	10	7.1%
.	9	6.4%
5	6	4.3%
,	6	4.3%
/	5	3.5%
)	4	2.8%
Other values (15)	40	28.4%

Hangul

Value	Count	Frequency (%)
관	4	13.8%
연	2	6.9%
지	2	6.9%
자	2	6.9%
강	2	6.9%
방	2	6.9%
류	2	6.9%
고	2	6.9%
입	2	6.9%
유	2	6.9%
Other values (7)	7	24.1%

None

Value	Count	Frequency (%)
×	2	100.0%

유수지표고_HWL
Categorical

IMBALANCE

Distinct	2
Distinct (%)	2.1%
Missing	0
Missing (%)	0.0%
Memory size	900.0 B

<NA>	95
2.5	1

Length

Max length	4
Median length	4
Mean length	3.9895833
Min length	3

Unique

Unique	1 ?
Unique (%)	1.0%

Sample

1st row	<NA>
2nd row	<NA>
3rd row	<NA>
4th row	<NA>
5th row	<NA>

Common Values

Value	Count	Frequency (%)
<NA>	95	99.0%
2.5	1	1.0%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
na	95	99.0%
2.5	1	1.0%

유수지표고_LWL
Real number (ℝ)

MISSING

Distinct	10
Distinct (%)	100.0%
Missing	86
Missing (%)	89.6%
Infinite	0
Infinite (%)	0.0%
Mean	6.177

Minimum	-3
Maximum	11.2
Zeros	0
Zeros (%)	0.0%
Negative	2
Negative (%)	2.1%
Memory size	996.0 B

Quantile statistics

Minimum	-3
5-th percentile	-1.6905
Q1	5.175
median	7.98
Q3	8.825
95-th percentile	10.435
Maximum	11.2
Range	14.2
Interquartile range (IQR)	3.65

Descriptive statistics

Standard deviation	4.4791171
Coefficient of variation (CV)	0.72512823
Kurtosis	0.81434255
Mean	6.177
Median Absolute Deviation (MAD)	1.75
Skewness	-1.2565923
Sum	61.77
Variance	20.06249
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
9.5	1	1.0%
6.0	1	1.0%
9.0	1	1.0%
8.26	1	1.0%
11.2	1	1.0%
8.3	1	1.0%
7.7	1	1.0%
4.9	1	1.0%
-0.09	1	1.0%
-3.0	1	1.0%
(Missing)	86	89.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-3.0	1	1.0%
-0.09	1	1.0%
4.9	1	1.0%
6.0	1	1.0%
7.7	1	1.0%
8.26	1	1.0%
8.3	1	1.0%
9.0	1	1.0%
9.5	1	1.0%
11.2	1	1.0%

Value	Count	Frequency (%)
11.2	1	1.0%
9.5	1	1.0%
9.0	1	1.0%
8.3	1	1.0%
8.26	1	1.0%
7.7	1	1.0%
6.0	1	1.0%
4.9	1	1.0%
-0.09	1	1.0%
-3.0	1	1.0%

유수지면적
Text

MISSING

Distinct	33
Distinct (%)	94.3%
Missing	61
Missing (%)	63.5%
Memory size	900.0 B

Length

Max length	7
Median length	6
Mean length	5.2857143
Min length	3

Characters and Unicode

Total characters	185
Distinct characters	12
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	31 ?
Unique (%)	88.6%

Sample

1st row	962
2nd row	59,508
3rd row	61,714
4th row	55,720
5th row	82,942

Value	Count	Frequency (%)
17,400	2	5.7%
160,625	2	5.7%
478	1	2.9%
1,776	1	2.9%
2,307	1	2.9%
14,418	1	2.9%
1,333	1	2.9%
2,003	1	2.9%
13,300	1	2.9%
2,874	1	2.9%
Other values (23)	23	65.7%

Most occurring characters

Value	Count	Frequency (%)
0	32	17.3%
,	29	15.7%
1	26	14.1%
4	18	9.7%
2	18	9.7%
3	14	7.6%
6	12	6.5%
5	11	5.9%
7	10	5.4%
8	8	4.3%
Other values (2)	7	3.8%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	155	83.8%
Other Punctuation	30	16.2%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	32	20.6%
1	26	16.8%
4	18	11.6%
2	18	11.6%
3	14	9.0%
6	12	7.7%
5	11	7.1%
7	10	6.5%
8	8	5.2%
9	6	3.9%

Other Punctuation

Value	Count	Frequency (%)
,	29	96.7%
.	1	3.3%

Most occurring scripts

Value	Count	Frequency (%)
Common	185	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	32	17.3%
,	29	15.7%
1	26	14.1%
4	18	9.7%
2	18	9.7%
3	14	7.6%
6	12	6.5%
5	11	5.9%
7	10	5.4%
8	8	4.3%
Other values (2)	7	3.8%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	185	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	32	17.3%
,	29	15.7%
1	26	14.1%
4	18	9.7%
2	18	9.7%
3	14	7.6%
6	12	6.5%
5	11	5.9%
7	10	5.4%
8	8	4.3%
Other values (2)	7	3.8%

유수지용량
Text

MISSING

Distinct	50
Distinct (%)	92.6%
Missing	42
Missing (%)	43.8%
Memory size	900.0 B

Length

Max length	7
Median length	6
Mean length	5.2592593
Min length	2

Characters and Unicode

Total characters	284
Distinct characters	11
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	46 ?
Unique (%)	85.2%

Sample

1st row	1,904
2nd row	237,000
3rd row	216,000
4th row	200,300
5th row	261,000

Value	Count	Frequency (%)
6,000	2	3.7%
4,500	2	3.7%
700,000	2	3.7%
65,000	2	3.7%
2,000	1	1.9%
3,700	1	1.9%
1,904	1	1.9%
69	1	1.9%
4,800	1	1.9%
43	1	1.9%
Other values (40)	40	74.1%

Most occurring characters

Value	Count	Frequency (%)
0	112	39.4%
,	47	16.5%
6	19	6.7%
5	18	6.3%
3	18	6.3%
1	18	6.3%
7	16	5.6%
2	13	4.6%
4	11	3.9%
9	7	2.5%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	237	83.5%
Other Punctuation	47	16.5%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	112	47.3%
6	19	8.0%
5	18	7.6%
3	18	7.6%
1	18	7.6%
7	16	6.8%
2	13	5.5%
4	11	4.6%
9	7	3.0%
8	5	2.1%

Other Punctuation

Value	Count	Frequency (%)
,	47	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	284	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	112	39.4%
,	47	16.5%
6	19	6.7%
5	18	6.3%
3	18	6.3%
1	18	6.3%
7	16	5.6%
2	13	4.6%
4	11	3.9%
9	7	2.5%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	284	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	112	39.4%
,	47	16.5%
6	19	6.7%
5	18	6.3%
3	18	6.3%
1	18	6.3%
7	16	5.6%
2	13	4.6%
4	11	3.9%
9	7	2.5%

First rows
Last rows

	하천기본계획코드	일련번호	하천기본계획 사업명	수립년도	시설물명	하천명	하천등급	상세주소	주소	유역면적	보호면적	시행기관	본류하천_유역면적	본류하천_홍수량	본류하천_계획빈도	제방고	계획홍수위	부지표고	기계실바닥표고	전기실바닥표고	배수장_최대배수량	배수장_계획빈도	초기흡입수위	전동기	펌프규격	전양정	실양정	토출수위	시설관리자	구분	배수문규격	배수문바닥표고	간선수로	지선수로	유수지표고_HWL	유수지표고_LWL	유수지면적	유수지용량
0	1025540201510	72	안양천권역 하천기본계획	2015	구로2 빗물펌프장	도림천	지방하천	서울시 구로구 구로4동 120-5	<NA>	0.5	382,000	<NA>	42.5	549	100	16.46	14.85	<NA>	<NA>	<NA>	21.9	30	6.8	250×3, 120×1, 870×2	1,100×3, 700×1, 1650×2	<NA>	<NA>	8.5	구로구	구로2 유수지	3.00×2.00@2	7.9	<NA>	<NA>	<NA>	<NA>	962	1,904
1	1024910201510	33	탄천 등 10개 하천기본계획	2015	몽촌2	성내천	지방하천	풍납동 471	<NA>	8.2	580,000	<NA>	29.6	282	80	22.13	14.0	14.14	18.65	<NA>	21.1	50	10.6	800×4, 200×2	1,400×4, 700×2	8.0	<NA>	14.0	송파구	성내천 고지수문	4.0×4.0×10	3.0	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>
2	1024910201510	34	탄천 등 10개 하천기본계획	2015	성내	성내천	지방하천	방이동 88-13	<NA>	6.3	1,130,000	<NA>	29.6	282	80	17.72	14.31	18.2	18.0	<NA>	75	30	10.0	950×10, 1,100×3	1,500×10, 1,800×3	9.0	<NA>	13.0	강동구	성내 배수문(내)-성내천	4.0×3.0×2	8.4	<NA>	<NA>	<NA>	9.5	59,508	237,000
3	1024910201510	35	탄천 등 10개 하천기본계획	2015	성내	성내천	지방하천	방이동 88-13	<NA>	6.3	1,130,000	<NA>	29.6	282	80	17.72	14.31	18.2	18.0	<NA>	75	30	10.0	950×10, 1,100×3	1,500×10, 1,800×3	9.0	<NA>	13.0	강동구	성내 배수문(내)-탄천	2.5×1.5×1	7.83	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>
4	1024910201510	36	탄천 등 10개 하천기본계획	2015	성내	성내천	지방하천	방이동 88-13	<NA>	6.3	1,130,000	<NA>	29.6	282	80	17.72	14.31	18.2	18.0	<NA>	75	30	10.0	950×10, 1,100×3	1,500×10, 1,800×3	9.0	<NA>	13.0	강동구	성내 배수문(외)-성내천	6.0×3.0×2	8.3	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>
5	1024930201510	37	탄천 등 10개 하천기본계획	2015	대치	탄천	지방하천	대치동 78-24	<NA>	5.8	550,000	<NA>	302.4	2,198	100	20.75	18.01	12.0	12.0	<NA>	52	30	6.4	1,000x6, 800x6	Φ1,500x6, Φ1,350x6	12.0	<NA>	10.0	강남구	탄천4수문	2.5×2.0×1	12.04	<NA>	<NA>	<NA>	6.0	61,714	216,000
6	1024930201510	38	탄천 등 10개 하천기본계획	2015	대치	탄천	지방하천	대치동 78-24	<NA>	5.8	550,000	<NA>	302.4	2,198	100	20.75	18.01	12.0	12.0	<NA>	52	30	6.4	1,000x6, 800x6	Φ1,500x6, Φ1,350x6	12.0	<NA>	10.0	강남구	대치배수문	3.5×2.5×1	5.12	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>
7	1024930201510	39	탄천 등 10개 하천기본계획	2015	대치	탄천	지방하천	대치동 78-24	<NA>	5.8	550,000	<NA>	302.4	2,198	100	20.75	18.01	12.0	12.0	<NA>	52	30	6.4	1,000x6, 800x6	Φ1,500x6, Φ1,350x6	12.0	<NA>	10.0	강남구	압구1수문	1.1×1.1×1	11.9	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>
8	1024930201510	40	탄천 등 10개 하천기본계획	2015	대치	탄천	지방하천	대치동 78-24	<NA>	5.8	550,000	<NA>	302.4	2,198	100	20.75	18.01	12.0	12.0	<NA>	52	30	6.4	1,000x6, 800x6	Φ1,500x6, Φ1,350x6	12.0	<NA>	10.0	강남구	압구2수문	1.1×1.1×1	9.15	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>
9	1024930201510	41	탄천 등 10개 하천기본계획	2015	대치	탄천	지방하천	대치동 78-24	<NA>	5.8	550,000	<NA>	302.4	2,198	100	20.75	18.01	12.0	12.0	<NA>	52	30	6.4	1,000x6, 800x6	Φ1,500x6, Φ1,350x6	12.0	<NA>	10.0	강남구	탄천1수문	1.1×1.1×1	9.4	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>

	하천기본계획코드	일련번호	하천기본계획 사업명	수립년도	시설물명	하천명	하천등급	상세주소	주소	유역면적	보호면적	시행기관	본류하천_유역면적	본류하천_홍수량	본류하천_계획빈도	제방고	계획홍수위	부지표고	기계실바닥표고	전기실바닥표고	배수장_최대배수량	배수장_계획빈도	초기흡입수위	전동기	펌프규격	전양정	실양정	토출수위	시설관리자	구분	배수문규격	배수문바닥표고	간선수로	지선수로	유수지표고_HWL	유수지표고_LWL	유수지면적	유수지용량
86	1025290201210	55	중랑천권역(서울특별시) 하천기본계획(변경)	2012	제기1	정릉천	지방하천	서울시 동대문구 제기동 268-47	<NA>	0.3	46,000	<NA>	19.2	316	100	17.97	17.05	<NA>	<NA>	<NA>	6.7	10	<NA>	125×4	<NA>	<NA>	<NA>	<NA>	<NA>	유수지	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	667
87	1025310201210	56	중랑천권역(서울특별시) 하천기본계획(변경)	2012	답십리4(간이)	전농천	지방하천	서울시 동대문구 답십리동 4-304	<NA>	0.1	94,000	<NA>	3.8	72	100	11.52	11.27	<NA>	<NA>	<NA>	2.8	10	<NA>	100×2, 50×1	<NA>	<NA>	<NA>	<NA>	<NA>	유수지	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	603
88	1005090201210	2	중랑천권역(서울특별시) 하천기본계획(변경)	2012	행당	중랑천	국가하천	서울시 성동구 행당1동 90-4	서울특별시 성동구 행당동	1.7	240,000	<NA>	296.9	2,400	100	18.76	17.05	<NA>	<NA>	<NA>	2,065	10	<NA>	800X7	1500	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	1,444	6,500
89	1500321201210	96	아라천 하천기본계획	2012	백석펌프장	아라천	국가하천	인천광역시 서구 백석동	인천광역시 서구 백석동	1.8	0.6	한국수자원공사	139.8	1,480	100	6.75	5.36	1.6	3.8	5.8	240	20	2.0	?800mm×75HP×4대	60m3/min × ?800mm × 4대	3.82	3.02	5.02	<NA>	방류수로	L=23.5m, D800mm×4련 (토출수조 →방수로), 수문(FLAP GATE)	4.3	개수로(유입수로)4.8×3.1×2련(유입BOX)	<NA>	<NA>	<NA>	<NA>	<NA>
90	1005090201210	3	중랑천권역(서울특별시) 하천기본계획(변경)	2012	뚝섬	중랑천	국가하천	서울시 성동구 성수1가2동 685	서울특별시 성동구 성수동1가	5.1	510,000	<NA>	296.9	2,400	100	18.96	17.05	<NA>	<NA>	<NA>	2,870	10	8.5	450X9, 900X5	1000, 1500	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	60,000	180,000
91	1005090201210	4	중랑천권역(서울특별시) 하천기본계획(변경)	2012	전농1,2	중랑천	국가하천	서울시 성동구 송정동 78-1	서울특별시 성동구 송정동	6.2	620,000	<NA>	239.6	2,040	100	18.89	17.05	<NA>	<NA>	<NA>	3,395	20	7.6	850X7, 500X2, 1300X3	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	20,500	102,000
92	1005090201210	5	중랑천권역(서울특별시) 하천기본계획(변경)	2012	장안	중랑천	국가하천	서울시 동대문구 송정동 78-1	서울특별시 성동구 송정동	2.8	480,000	<NA>	239.6	2,040	100	17.87	17.05	<NA>	<NA>	<NA>	1,350	20	7.6	650X3, 550X2, 450X2, 300X2	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	17,400	70,000
93	1005090201210	6	중랑천권역(서울특별시) 하천기본계획(변경)	2012	장안2	중랑천	국가하천	서울시 동대문구 장안동 356	서울특별시 동대문구 장안동	0.2	200,000	<NA>	239.6	2,040	100	18.92	17.05	<NA>	<NA>	<NA>	120	10	<NA>	150X2, 60X1	600, 400	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	600
94	1005090201210	7	중랑천권역(서울특별시) 하천기본계획(변경)	2012	장안4 (구장안3)	중랑천	국가하천	서울시 동대문구 장안4동 301-4	서울특별시 동대문구 장안동	1.2	1,150,000	<NA>	239.6	2,040	100	18.8	17.05	<NA>	<NA>	<NA>	650	10	<NA>	850X2, 510X1	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	3,250
95	1005090201210	8	중랑천권역(서울특별시) 하천기본계획(변경)	2012	장안1 (구장안4)	중랑천	국가하천	서울시 동대문구 장안1동 379	서울특별시 동대문구 장안동	0.3	341,000	<NA>	239.6	2,040	100	18.73	17.05	<NA>	<NA>	<NA>	690	20	<NA>	750X5	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	3,000

Overview

Variables

Common Values

Length

Common Values (Plot)

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Other Letter

Decimal Number

Space Separator

Close Punctuation

Open Punctuation

Other Punctuation

Most occurring scripts

Most frequent character per script

Hangul

Common

Most occurring blocks

Most frequent character per block

Hangul

ASCII

Common Values

Length

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Other Letter

Decimal Number

Space Separator

Dash Punctuation

Most occurring scripts

Most frequent character per script

Hangul

Common

Most occurring blocks

Most frequent character per block

ASCII

Hangul

Most occurring characters

Most occurring categories

Most frequent character per category

Other Letter

Space Separator

Decimal Number

Most occurring scripts

Most frequent character per script

Hangul

Common

Most occurring blocks

Most frequent character per block

ASCII

Hangul

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Other Punctuation

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Common Values (Plot)

Common Values

Length

Common Values

Length

Common Values (Plot)

Common Values

Length