gimi9 Pandas Profiling

Dataset statistics

Number of variables	20
Number of observations	500
Missing cells	51
Missing cells (%)	0.5%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	83.6 KiB
Average record size in memory	171.3 B

Variable types

Numeric	10
Categorical	7
Text	3

Dataset

Description	샘플 데이터
Author	서울시
URL	https://bigdata.seoul.go.kr/data/selectSampleData.do?sample_data_seq=42

Alerts

`이산화실소_지수(NITROGENINDEX)` has 7 (1.4%) missing values	Missing
`오존_농도(OZONE)` has 13 (2.6%) missing values	Missing
`오존_지수(OZONEINDEX)` has 10 (2.0%) missing values	Missing
`일산화탄소_지수(CARBONINDEX)` has 10 (2.0%) missing values	Missing
`아황산가스_지수(SULFUROUSINDEX)` has 11 (2.2%) missing values	Missing
`미세먼지_지수(PM10INDEX)` has 15 (3.0%) zeros	Zeros

Reproduction

Analysis started	2023-12-10 14:53:49.800917
Analysis finished	2023-12-10 14:54:09.464476
Duration	19.66 seconds
Software version	ydata-profiling vv4.5.1
Download configuration	config.json

측정날짜(MSRDATE)
Real number (ℝ)

Distinct	499
Distinct (%)	99.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2.0142859 × 10¹¹

Minimum	2.0080107 × 10¹¹
Maximum	2.0201122 × 10¹¹
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	4.5 KiB

Quantile statistics

Minimum	2.0080107 × 10¹¹
5-th percentile	2.0081018 × 10¹¹
Q1	2.0111119 × 10¹¹
median	2.0141101 × 10¹¹
Q3	2.0171145 × 10¹¹
95-th percentile	2.0200228 × 10¹¹
Maximum	2.0201122 × 10¹¹
Range	1.2101484 × 10⁹
Interquartile range (IQR)	6.0025752 × 10⁸

Descriptive statistics

Standard deviation	3.6242858 × 10⁸
Coefficient of variation (CV)	0.0017992907
Kurtosis	-1.1292779
Mean	2.0142859 × 10¹¹
Median Absolute Deviation (MAD)	3.0023035 × 10⁸
Skewness	-0.096452181
Sum	1.0071429 × 10¹⁴
Variance	1.3135447 × 10¹⁷
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
201409262000	2	0.4%
201503170600	1	0.2%
201403251100	1	0.2%
201603300600	1	0.2%
201307050800	1	0.2%
201805160900	1	0.2%
201812091600	1	0.2%
201505171900	1	0.2%
201501230300	1	0.2%
201409251600	1	0.2%
Other values (489)	489	97.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
200801072100	1	0.2%
200801191600	1	0.2%
200801221700	1	0.2%
200801300000	1	0.2%
200801311700	1	0.2%
200802061300	1	0.2%
200802191100	1	0.2%
200803011700	1	0.2%
200803101000	1	0.2%
200803271800	1	0.2%

Value	Count	Frequency (%)
202011220500	1	0.2%
202010231100	1	0.2%
202010161800	1	0.2%
202010122100	1	0.2%
202010040400	1	0.2%
202009110800	1	0.2%
202009061100	1	0.2%
202008200500	1	0.2%
202008182000	1	0.2%
202008020400	1	0.2%

측정소_행정동코드(MSRADMCODE)
Real number (ℝ)

Distinct	25
Distinct (%)	5.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	111214.02

Minimum	111121
Maximum	111311
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	4.5 KiB

Quantile statistics

Minimum	111121
5-th percentile	111123
Q1	111152
median	111212
Q3	111262
95-th percentile	111301.5
Maximum	111311
Range	190
Interquartile range (IQR)	110

Descriptive statistics

Standard deviation	60.147811
Coefficient of variation (CV)	0.00054082939
Kurtosis	-1.359696
Mean	111214.02
Median Absolute Deviation (MAD)	60
Skewness	-0.0040111593
Sum	55607010
Variance	3617.7591
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=25)

Value	Count	Frequency (%)
111231	29	5.8%
111261	28	5.6%
111151	27	5.4%
111212	26	5.2%
111191	25	5.0%
111311	25	5.0%
111281	25	5.0%
111301	23	4.6%
111161	22	4.4%
111201	21	4.2%
Other values (15)	249	49.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
111121	20	4.0%
111123	14	2.8%
111131	19	3.8%
111141	19	3.8%
111142	19	3.8%
111151	27	5.4%
111152	15	3.0%
111161	22	4.4%
111171	14	2.8%
111181	17	3.4%

Value	Count	Frequency (%)
111311	25	5.0%
111301	23	4.6%
111291	20	4.0%
111281	25	5.0%
111274	13	2.6%
111273	18	3.6%
111262	17	3.4%
111261	28	5.6%
111251	18	3.6%
111241	19	3.8%

대기환경등급(GRADE)
Categorical

Distinct	5
Distinct (%)	1.0%
Missing	0
Missing (%)	0.0%
Memory size	4.0 KiB

점검중	296
보통	152
좋음	30
나쁨	18
매우나쁨	4

Length

Max length	4
Median length	3
Mean length	2.608
Min length	2

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	점검중
2nd row	점검중
3rd row	좋음
4th row	보통
5th row	나쁨

Common Values

Value	Count	Frequency (%)
점검중	296	59.2%
보통	152	30.4%
좋음	30	6.0%
나쁨	18	3.6%
매우나쁨	4	0.8%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
점검중	296	59.2%
보통	152	30.4%
좋음	30	6.0%
나쁨	18	3.6%
매우나쁨	4	0.8%

통합대기환경지수(MAXINDEX)
Real number (ℝ)

Distinct	87
Distinct (%)	17.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	-12.498

Minimum	-99
Maximum	362
Zeros	0
Zeros (%)	0.0%
Negative	267
Negative (%)	53.4%
Memory size	4.5 KiB

Quantile statistics

Minimum	-99
5-th percentile	-99
Q1	-99
median	-99
Q3	67
95-th percentile	147.65
Maximum	362
Range	461
Interquartile range (IQR)	166

Descriptive statistics

Standard deviation	100.13315
Coefficient of variation (CV)	-8.0119337
Kurtosis	-0.10759701
Mean	-12.498
Median Absolute Deviation (MAD)	0
Skewness	0.74565649
Sum	-6249
Variance	10026.647
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-99	267	53.4%
61	12	2.4%
55	9	1.8%
65	8	1.6%
58	7	1.4%
75	7	1.4%
51	7	1.4%
52	6	1.2%
76	6	1.2%
62	5	1.0%
Other values (77)	166	33.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-99	267	53.4%
31	3	0.6%
32	1	0.2%
34	1	0.2%
36	1	0.2%
39	4	0.8%
42	1	0.2%
43	1	0.2%
44	2	0.4%
46	1	0.2%

Value	Count	Frequency (%)
362	1	0.2%
336	1	0.2%
312	2	0.4%
294	1	0.2%
290	1	0.2%
282	1	0.2%
236	1	0.2%
233	1	0.2%
221	1	0.2%
214	1	0.2%

지수결정물질(POLLUTANT)
Categorical

Distinct	5
Distinct (%)	1.0%
Missing	0
Missing (%)	0.0%
Memory size	4.0 KiB

점검중	293
PM25	65
NO2	50
O3	46
PM10	46

Length

Max length	4
Median length	3
Mean length	3.13
Min length	2

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	점검중
2nd row	O3
3rd row	O3
4th row	점검중
5th row	점검중

Common Values

Value	Count	Frequency (%)
점검중	293	58.6%
PM25	65	13.0%
NO2	50	10.0%
O3	46	9.2%
PM10	46	9.2%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
점검중	293	58.6%
pm25	65	13.0%
no2	50	10.0%
o3	46	9.2%
pm10	46	9.2%

이산화질소_농도(NITROGEN)
Text

Distinct	76
Distinct (%)	15.2%
Missing	0
Missing (%)	0.0%
Memory size	4.0 KiB

Length

Max length	5
Median length	5
Mean length	4.964
Min length	3

Characters and Unicode

Total characters	2482
Distinct characters	14
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	12 ?
Unique (%)	2.4%

Sample

1st row	0.027
2nd row	점검중
3rd row	0.053
4th row	0.060
5th row	0.011

Value	Count	Frequency (%)
0.017	20	4.0%
0.034	20	4.0%
0.014	16	3.2%
0.026	14	2.8%
0.021	14	2.8%
0.016	13	2.6%
0.023	13	2.6%
0.032	13	2.6%
0.018	13	2.6%
0.030	12	2.4%
Other values (66)	352	70.4%

Most occurring characters

Value	Count	Frequency (%)
0	1056	42.5%
.	491	19.8%
1	160	6.4%
2	153	6.2%
4	144	5.8%
3	128	5.2%
5	83	3.3%
6	73	2.9%
7	62	2.5%
8	58	2.3%
Other values (4)	74	3.0%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	1964	79.1%
Other Punctuation	491	19.8%
Other Letter	27	1.1%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	1056	53.8%
1	160	8.1%
2	153	7.8%
4	144	7.3%
3	128	6.5%
5	83	4.2%
6	73	3.7%
7	62	3.2%
8	58	3.0%
9	47	2.4%

Other Letter

Value	Count	Frequency (%)
점	9	33.3%
검	9	33.3%
중	9	33.3%

Other Punctuation

Value	Count	Frequency (%)
.	491	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	2455	98.9%
Hangul	27	1.1%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	1056	43.0%
.	491	20.0%
1	160	6.5%
2	153	6.2%
4	144	5.9%
3	128	5.2%
5	83	3.4%
6	73	3.0%
7	62	2.5%
8	58	2.4%

Hangul

Value	Count	Frequency (%)
점	9	33.3%
검	9	33.3%
중	9	33.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	2455	98.9%
Hangul	27	1.1%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	1056	43.0%
.	491	20.0%
1	160	6.5%
2	153	6.2%
4	144	5.9%
3	128	5.2%
5	83	3.4%
6	73	3.0%
7	62	2.5%
8	58	2.4%

Hangul

Value	Count	Frequency (%)
점	9	33.3%
검	9	33.3%
중	9	33.3%

이산화실소_지수(NITROGENINDEX)
Real number (ℝ)

MISSING

Distinct	73
Distinct (%)	14.8%
Missing	7
Missing (%)	1.4%
Infinite	0
Infinite (%)	0.0%
Mean	52.486815

Minimum	5
Maximum	122
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	4.5 KiB

Quantile statistics

Minimum	5
5-th percentile	17.6
Q1	30
median	48
Q3	73
95-th percentile	103
Maximum	122
Range	117
Interquartile range (IQR)	43

Descriptive statistics

Standard deviation	26.813461
Coefficient of variation (CV)	0.51086089
Kurtosis	-0.64731113
Mean	52.486815
Median Absolute Deviation (MAD)	20
Skewness	0.52481158
Sum	25876
Variance	718.96172
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
23	18	3.6%
47	18	3.6%
32	15	3.0%
22	14	2.8%
25	14	2.8%
27	13	2.6%
35	13	2.6%
30	13	2.6%
38	12	2.4%
45	12	2.4%
Other values (63)	351	70.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
5	1	0.2%
7	1	0.2%
8	1	0.2%
10	3	0.6%
12	4	0.8%
13	6	1.2%
15	5	1.0%
17	4	0.8%
18	7	1.4%
20	12	2.4%

Value	Count	Frequency (%)
122	1	0.2%
121	1	0.2%
115	2	0.4%
114	1	0.2%
111	2	0.4%
110	2	0.4%
109	3	0.6%
108	2	0.4%
107	3	0.6%
106	1	0.2%

오존_농도(OZONE)
Real number (ℝ)

MISSING

Distinct	76
Distinct (%)	15.6%
Missing	13
Missing (%)	2.6%
Infinite	0
Infinite (%)	0.0%
Mean	0.023293634

Minimum	0
Maximum	0.112
Zeros	5
Zeros (%)	1.0%
Negative	0
Negative (%)	0.0%
Memory size	4.5 KiB

Quantile statistics

Minimum	0
5-th percentile	0.002
Q1	0.007
median	0.02
Q3	0.034
95-th percentile	0.058
Maximum	0.112
Range	0.112
Interquartile range (IQR)	0.027

Descriptive statistics

Standard deviation	0.019342219
Coefficient of variation (CV)	0.83036499
Kurtosis	1.7224466
Mean	0.023293634
Median Absolute Deviation (MAD)	0.013
Skewness	1.1956376
Sum	11.344
Variance	0.00037412142
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.002	31	6.2%
0.003	30	6.0%
0.009	15	3.0%
0.016	15	3.0%
0.007	15	3.0%
0.02	13	2.6%
0.004	13	2.6%
0.026	12	2.4%
0.006	12	2.4%
0.012	12	2.4%
Other values (66)	319	63.8%
(Missing)	13	2.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	5	1.0%
0.001	9	1.8%
0.002	31	6.2%
0.003	30	6.0%
0.004	13	2.6%
0.005	11	2.2%
0.006	12	2.4%
0.007	15	3.0%
0.008	9	1.8%
0.009	15	3.0%

Value	Count	Frequency (%)
0.112	1	0.2%
0.103	1	0.2%
0.092	1	0.2%
0.091	1	0.2%
0.09	1	0.2%
0.086	1	0.2%
0.083	1	0.2%
0.079	1	0.2%
0.075	1	0.2%
0.072	1	0.2%

오존_지수(OZONEINDEX)
Real number (ℝ)

MISSING

Distinct	85
Distinct (%)	17.3%
Missing	10
Missing (%)	2.0%
Infinite	0
Infinite (%)	0.0%
Mean	28.955102

Minimum	0
Maximum	115
Zeros	1
Zeros (%)	0.2%
Negative	0
Negative (%)	0.0%
Memory size	4.5 KiB

Quantile statistics

Minimum	0
5-th percentile	3
Q1	9
median	24.5
Q3	42.75
95-th percentile	74.1
Maximum	115
Range	115
Interquartile range (IQR)	33.75

Descriptive statistics

Standard deviation	22.935448
Coefficient of variation (CV)	0.79210387
Kurtosis	0.30829214
Mean	28.955102
Median Absolute Deviation (MAD)	16.5
Skewness	0.87281315
Sum	14188
Variance	526.03479
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
3	43	8.6%
5	26	5.2%
13	20	4.0%
8	18	3.6%
33	16	3.2%
38	14	2.8%
4	12	2.4%
25	12	2.4%
23	12	2.4%
15	11	2.2%
Other values (75)	306	61.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	1	0.2%
1	11	2.2%
2	2	0.4%
3	43	8.6%
4	12	2.4%
5	26	5.2%
6	6	1.2%
7	2	0.4%
8	18	3.6%
9	5	1.0%

Value	Count	Frequency (%)
115	2	0.4%
97	1	0.2%
92	1	0.2%
91	2	0.4%
88	1	0.2%
85	1	0.2%
84	2	0.4%
83	2	0.4%
82	3	0.6%
80	3	0.6%

일산화탄소_농도(CARBON)
Categorical

Distinct	21
Distinct (%)	4.2%
Missing	0
Missing (%)	0.0%
Memory size	4.0 KiB

0.4	118
0.3	84
0.5	73
0.6	47
0.7	43
Other values (16)	135

Length

Max length	3
Median length	3
Mean length	3
Min length	3

Unique

Unique	4 ?
Unique (%)	0.8%

Sample

1st row	0.4
2nd row	0.3
3rd row	0.4
4th row	0.4
5th row	0.3

Common Values

Value	Count	Frequency (%)
0.4	118	23.6%
0.3	84	16.8%
0.5	73	14.6%
0.6	47	9.4%
0.7	43	8.6%
0.2	41	8.2%
0.8	22	4.4%
1.0	14	2.8%
0.9	12	2.4%
1.1	9	1.8%
Other values (11)	37	7.4%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
0.4	118	23.6%
0.3	84	16.8%
0.5	73	14.6%
0.6	47	9.4%
0.7	43	8.6%
0.2	41	8.2%
0.8	22	4.4%
1.0	14	2.8%
0.9	12	2.4%
1.2	9	1.8%
Other values (11)	37	7.4%

일산화탄소_지수(CARBONINDEX)
Real number (ℝ)

MISSING

Distinct	16
Distinct (%)	3.3%
Missing	10
Missing (%)	2.0%
Infinite	0
Infinite (%)	0.0%
Mean	13.042857

Minimum	3
Maximum	50
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	4.5 KiB

Quantile statistics

Minimum	3
5-th percentile	5
Q1	8
median	10
Q3	15
95-th percentile	28
Maximum	50
Range	47
Interquartile range (IQR)	7

Descriptive statistics

Standard deviation	6.6501995
Coefficient of variation (CV)	0.50987291
Kurtosis	3.0396711
Mean	13.042857
Median Absolute Deviation (MAD)	3
Skewness	1.4755092
Sum	6391
Variance	44.225153
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=16)

Value	Count	Frequency (%)
10	108	21.6%
8	95	19.0%
13	76	15.2%
15	59	11.8%
5	37	7.4%
18	34	6.8%
20	20	4.0%
25	15	3.0%
30	10	2.0%
23	10	2.0%
Other values (6)	26	5.2%
(Missing)	10	2.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
3	9	1.8%
5	37	7.4%
8	95	19.0%
10	108	21.6%
13	76	15.2%
15	59	11.8%
18	34	6.8%
20	20	4.0%
23	10	2.0%
25	15	3.0%

Value	Count	Frequency (%)
50	1	0.2%
38	2	0.4%
35	3	0.6%
33	2	0.4%
30	10	2.0%
28	9	1.8%
25	15	3.0%
23	10	2.0%
20	20	4.0%
18	34	6.8%

아황산가스_농도(SULFUROUS)
Categorical

Distinct	18
Distinct (%)	3.6%
Missing	0
Missing (%)	0.0%
Memory size	4.0 KiB

0.004	103
0.003	83
0.005	77
0.006	65
0.002	50
Other values (13)	122

Length

Max length	5
Median length	5
Mean length	4.96
Min length	3

Unique

Unique	6 ?
Unique (%)	1.2%

Sample

1st row	0.003
2nd row	0.004
3rd row	0.005
4th row	0.007
5th row	0.003

Common Values

Value	Count	Frequency (%)
0.004	103	20.6%
0.003	83	16.6%
0.005	77	15.4%
0.006	65	13.0%
0.002	50	10.0%
0.007	43	8.6%
0.008	25	5.0%
0.010	12	2.4%
0.009	11	2.2%
0.011	11	2.2%
Other values (8)	20	4.0%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
0.004	103	20.6%
0.003	83	16.6%
0.005	77	15.4%
0.006	65	13.0%
0.002	50	10.0%
0.007	43	8.6%
0.008	25	5.0%
0.010	12	2.4%
0.011	11	2.2%
0.009	11	2.2%
Other values (8)	20	4.0%

아황산가스_지수(SULFUROUSINDEX)
Real number (ℝ)

MISSING

Distinct	17
Distinct (%)	3.5%
Missing	11
Missing (%)	2.2%
Infinite	0
Infinite (%)	0.0%
Mean	12.488753

Minimum	3
Maximum	51
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	4.5 KiB

Quantile statistics

Minimum	3
5-th percentile	5
Q1	8
median	10
Q3	15
95-th percentile	24.2
Maximum	51
Range	48
Interquartile range (IQR)	7

Descriptive statistics

Standard deviation	6.0071999
Coefficient of variation (CV)	0.4810088
Kurtosis	5.1287442
Mean	12.488753
Median Absolute Deviation (MAD)	3
Skewness	1.6194241
Sum	6107
Variance	36.086451
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=17)

Value	Count	Frequency (%)
10	118	23.6%
8	86	17.2%
13	72	14.4%
15	61	12.2%
5	47	9.4%
18	42	8.4%
20	23	4.6%
25	12	2.4%
23	8	1.6%
3	7	1.4%
Other values (7)	13	2.6%
(Missing)	11	2.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
3	7	1.4%
5	47	9.4%
8	86	17.2%
10	118	23.6%
13	72	14.4%
15	61	12.2%
18	42	8.4%
20	23	4.6%
23	8	1.6%
25	12	2.4%

Value	Count	Frequency (%)
51	1	0.2%
40	1	0.2%
38	1	0.2%
35	2	0.4%
33	1	0.2%
30	2	0.4%
28	5	1.0%
25	12	2.4%
23	8	1.6%
20	23	4.6%

미세먼지_농도(PM10)
Text

Distinct	126
Distinct (%)	25.2%
Missing	0
Missing (%)	0.0%
Memory size	4.0 KiB

Length

Max length	4
Median length	2
Mean length	2.054
Min length	1

Characters and Unicode

Total characters	1027
Distinct characters	13
Distinct categories	2 ?
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	42 ?
Unique (%)	8.4%

Sample

1st row	25
2nd row	43
3rd row	178
4th row	52
5th row	48

Value	Count	Frequency (%)
38	17	3.4%
30	15	3.0%
점검중	14	2.8%
28	14	2.8%
22	14	2.8%
35	13	2.6%
43	11	2.2%
24	10	2.0%
27	10	2.0%
31	10	2.0%
Other values (116)	372	74.4%

Most occurring characters

Value	Count	Frequency (%)
2	156	15.2%
3	145	14.1%
1	120	11.7%
5	108	10.5%
4	105	10.2%
8	78	7.6%
7	78	7.6%
6	74	7.2%
0	61	5.9%
9	60	5.8%
Other values (3)	42	4.1%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	985	95.9%
Other Letter	42	4.1%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
2	156	15.8%
3	145	14.7%
1	120	12.2%
5	108	11.0%
4	105	10.7%
8	78	7.9%
7	78	7.9%
6	74	7.5%
0	61	6.2%
9	60	6.1%

Other Letter

Value	Count	Frequency (%)
점	14	33.3%
검	14	33.3%
중	14	33.3%

Most occurring scripts

Value	Count	Frequency (%)
Common	985	95.9%
Hangul	42	4.1%

Most frequent character per script

Common

Value	Count	Frequency (%)
2	156	15.8%
3	145	14.7%
1	120	12.2%
5	108	11.0%
4	105	10.7%
8	78	7.9%
7	78	7.9%
6	74	7.5%
0	61	6.2%
9	60	6.1%

Hangul

Value	Count	Frequency (%)
점	14	33.3%
검	14	33.3%
중	14	33.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	985	95.9%
Hangul	42	4.1%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
2	156	15.8%
3	145	14.7%
1	120	12.2%
5	108	11.0%
4	105	10.7%
8	78	7.9%
7	78	7.9%
6	74	7.5%
0	61	6.2%
9	60	6.1%

Hangul

Value	Count	Frequency (%)
점	14	33.3%
검	14	33.3%
중	14	33.3%

미세먼지_지수(PM10INDEX)
Real number (ℝ)

ZEROS

Distinct	117
Distinct (%)	23.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	74.374

Minimum	0
Maximum	284
Zeros	15
Zeros (%)	3.0%
Negative	0
Negative (%)	0.0%
Memory size	4.5 KiB

Quantile statistics

Minimum	0
5-th percentile	17
Q1	47
median	71
Q3	90
95-th percentile	155.55
Maximum	284
Range	284
Interquartile range (IQR)	43

Descriptive statistics

Standard deviation	44.439305
Coefficient of variation (CV)	0.59751129
Kurtosis	4.8496984
Mean	74.374
Median Absolute Deviation (MAD)	20
Skewness	1.6783689
Sum	37187
Variance	1974.8518
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	15	3.0%
76	12	2.4%
71	12	2.4%
47	11	2.2%
57	10	2.0%
42	10	2.0%
80	10	2.0%
81	9	1.8%
51	9	1.8%
31	9	1.8%
Other values (107)	393	78.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	15	3.0%
9	2	0.4%
12	1	0.2%
14	4	0.8%
16	1	0.2%
17	5	1.0%
21	4	0.8%
22	4	0.8%
24	1	0.2%
26	8	1.6%

Value	Count	Frequency (%)
284	1	0.2%
280	1	0.2%
270	1	0.2%
265	1	0.2%
260	1	0.2%
255	1	0.2%
251	1	0.2%
235	1	0.2%
216	1	0.2%
209	2	0.4%

미세먼지(24시)농도(PM24)
Text

Distinct	99
Distinct (%)	19.8%
Missing	0
Missing (%)	0.0%
Memory size	4.0 KiB

Length

Max length	3
Median length	2
Mean length	2.022
Min length	1

Characters and Unicode

Total characters	1011
Distinct characters	13
Distinct categories	2 ?
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	21 ?
Unique (%)	4.2%

Sample

1st row	37
2nd row	43
3rd row	11
4th row	69
5th row	65

Value	Count	Frequency (%)
46	12	2.4%
29	12	2.4%
26	12	2.4%
40	11	2.2%
61	11	2.2%
25	11	2.2%
21	10	2.0%
33	10	2.0%
35	10	2.0%
41	10	2.0%
Other values (89)	391	78.2%

Most occurring characters

Value	Count	Frequency (%)
4	135	13.4%
2	131	13.0%
1	124	12.3%
3	123	12.2%
6	122	12.1%
5	109	10.8%
7	75	7.4%
8	64	6.3%
0	54	5.3%
9	53	5.2%
Other values (3)	21	2.1%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	990	97.9%
Other Letter	21	2.1%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
4	135	13.6%
2	131	13.2%
1	124	12.5%
3	123	12.4%
6	122	12.3%
5	109	11.0%
7	75	7.6%
8	64	6.5%
0	54	5.5%
9	53	5.4%

Other Letter

Value	Count	Frequency (%)
점	7	33.3%
검	7	33.3%
중	7	33.3%

Most occurring scripts

Value	Count	Frequency (%)
Common	990	97.9%
Hangul	21	2.1%

Most frequent character per script

Common

Value	Count	Frequency (%)
4	135	13.6%
2	131	13.2%
1	124	12.5%
3	123	12.4%
6	122	12.3%
5	109	11.0%
7	75	7.6%
8	64	6.5%
0	54	5.5%
9	53	5.4%

Hangul

Value	Count	Frequency (%)
점	7	33.3%
검	7	33.3%
중	7	33.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	990	97.9%
Hangul	21	2.1%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
4	135	13.6%
2	131	13.2%
1	124	12.5%
3	123	12.4%
6	122	12.3%
5	109	11.0%
7	75	7.6%
8	64	6.5%
0	54	5.5%
9	53	5.4%

Hangul

Value	Count	Frequency (%)
점	7	33.3%
검	7	33.3%
중	7	33.3%

미세먼지(24시)지수결정물질(PM24INDEX)
Real number (ℝ)

Distinct	104
Distinct (%)	20.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	59.5

Minimum	1
Maximum	104
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	4.5 KiB

Quantile statistics

Minimum	1
5-th percentile	14.95
Q1	46
median	61
Q3	77.25
95-th percentile	93
Maximum	104
Range	103
Interquartile range (IQR)	31.25

Descriptive statistics

Standard deviation	22.798718
Coefficient of variation (CV)	0.38317174
Kurtosis	-0.06749404
Mean	59.5
Median Absolute Deviation (MAD)	16
Skewness	-0.51057384
Sum	29750
Variance	519.78156
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
53	13	2.6%
62	13	2.6%
83	13	2.6%
38	12	2.4%
49	12	2.4%
79	12	2.4%
73	11	2.2%
63	11	2.2%
72	11	2.2%
60	11	2.2%
Other values (94)	381	76.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	8	1.6%
2	1	0.2%
3	2	0.4%
4	1	0.2%
5	1	0.2%
6	1	0.2%
7	1	0.2%
8	1	0.2%
9	1	0.2%
10	3	0.6%

Value	Count	Frequency (%)
104	1	0.2%
103	1	0.2%
102	1	0.2%
101	1	0.2%
100	3	0.6%
99	2	0.4%
98	3	0.6%
97	2	0.4%
96	4	0.8%
95	4	0.8%

권역코드(MSRRGNCODE)
Categorical

Distinct	5
Distinct (%)	1.0%
Missing	0
Missing (%)	0.0%
Memory size	4.0 KiB

102	176
103	134
104	74
101	60
100	56

Length

Max length	3
Median length	3
Mean length	3
Min length	3

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	100
2nd row	101
3rd row	101
4th row	104
5th row	103

Common Values

Value	Count	Frequency (%)
102	176	35.2%
103	134	26.8%
104	74	14.8%
101	60	12.0%
100	56	11.2%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
102	176	35.2%
103	134	26.8%
104	74	14.8%
101	60	12.0%
100	56	11.2%

권역명(MSRRGNNAME)
Categorical

Distinct	5
Distinct (%)	1.0%
Missing	0
Missing (%)	0.0%
Memory size	4.0 KiB

동북권	164
서남권	134
동남권	71
도심권	70
서북권	61

Length

Max length	3
Median length	3
Mean length	3
Min length	3

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	서남권
2nd row	서남권
3rd row	서남권
4th row	도심권
5th row	동북권

Common Values

Value	Count	Frequency (%)
동북권	164	32.8%
서남권	134	26.8%
동남권	71	14.2%
도심권	70	14.0%
서북권	61	12.2%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
동북권	164	32.8%
서남권	134	26.8%
동남권	71	14.2%
도심권	70	14.0%
서북권	61	12.2%

측정소명(MSRSTENAME)
Categorical

Distinct	25
Distinct (%)	5.0%
Missing	0
Missing (%)	0.0%
Memory size	4.0 KiB

은평구	27
성북구	25
금천구	25
광진구	25
구로구	24
Other values (20)	374

Length

Max length	4
Median length	3
Mean length	3.074
Min length	2

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	강동구
2nd row	노원구
3rd row	동대문구
4th row	은평구
5th row	도봉구

Common Values

Value	Count	Frequency (%)
은평구	27	5.4%
성북구	25	5.0%
금천구	25	5.0%
광진구	25	5.0%
구로구	24	4.8%
양천구	24	4.8%
관악구	24	4.8%
영등포구	24	4.8%
중랑구	23	4.6%
중구	22	4.4%
Other values (15)	257	51.4%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
은평구	27	5.4%
성북구	25	5.0%
금천구	25	5.0%
광진구	25	5.0%
구로구	24	4.8%
양천구	24	4.8%
관악구	24	4.8%
영등포구	24	4.8%
중랑구	23	4.6%
중구	22	4.4%
Other values (15)	257	51.4%

Heatmap
Table

	측정날짜(MSRDATE)	측정소_행정동코드(MSRADMCODE)	대기환경등급(GRADE)	통합대기환경지수(MAXINDEX)	지수결정물질(POLLUTANT)	이산화질소_농도(NITROGEN)	이산화실소_지수(NITROGENINDEX)	오존_농도(OZONE)	오존_지수(OZONEINDEX)	일산화탄소_농도(CARBON)	일산화탄소_지수(CARBONINDEX)	아황산가스_농도(SULFUROUS)	아황산가스_지수(SULFUROUSINDEX)	미세먼지_지수(PM10INDEX)	미세먼지(24시)농도(PM24)	미세먼지(24시)지수결정물질(PM24INDEX)	권역코드(MSRRGNCODE)	권역명(MSRRGNNAME)	측정소명(MSRSTENAME)
측정날짜(MSRDATE)	1.000	0.144	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.050	0.205	0.064	0.000	0.138	0.186	0.216	0.000	0.253
측정소_행정동코드(MSRADMCODE)	0.144	1.000	0.000	0.000	0.000	0.274	0.000	0.000	0.000	0.000	0.170	0.000	0.000	0.000	0.000	0.000	0.000	0.130	0.000
대기환경등급(GRADE)	0.000	0.000	1.000	0.043	0.117	0.000	0.117	0.000	0.229	0.000	0.000	0.000	0.000	0.218	0.000	0.271	0.000	0.221	0.260
통합대기환경지수(MAXINDEX)	0.000	0.000	0.043	1.000	0.079	0.189	0.056	0.223	0.000	0.388	0.000	0.294	0.256	0.160	0.000	0.036	0.059	0.000	0.072
지수결정물질(POLLUTANT)	0.000	0.000	0.117	0.079	1.000	0.172	0.000	0.000	0.163	0.320	0.000	0.082	0.024	0.123	0.360	0.154	0.000	0.000	0.000
이산화질소_농도(NITROGEN)	0.000	0.274	0.000	0.189	0.172	1.000	0.195	0.466	0.000	0.000	0.290	0.000	0.569	0.000	0.599	0.000	0.368	0.000	0.368
이산화실소_지수(NITROGENINDEX)	0.000	0.000	0.117	0.056	0.000	0.195	1.000	0.000	0.000	0.218	0.000	0.000	0.000	0.000	0.064	0.000	0.000	0.000	0.000
오존_농도(OZONE)	0.000	0.000	0.000	0.223	0.000	0.466	0.000	1.000	0.000	0.195	0.000	0.000	0.000	0.000	0.000	0.000	0.167	0.111	0.034
오존_지수(OZONEINDEX)	0.000	0.000	0.229	0.000	0.163	0.000	0.000	0.000	1.000	0.000	0.082	0.000	0.000	0.000	0.000	0.209	0.000	0.000	0.000
일산화탄소_농도(CARBON)	0.000	0.000	0.000	0.388	0.320	0.000	0.218	0.195	0.000	1.000	0.000	0.000	0.000	0.000	0.000	0.158	0.000	0.191	0.202
일산화탄소_지수(CARBONINDEX)	0.050	0.170	0.000	0.000	0.000	0.290	0.000	0.000	0.082	0.000	1.000	0.000	0.000	0.218	0.000	0.114	0.000	0.064	0.000
아황산가스_농도(SULFUROUS)	0.205	0.000	0.000	0.294	0.082	0.000	0.000	0.000	0.000	0.000	0.000	1.000	0.170	0.227	0.577	0.000	0.000	0.000	0.280
아황산가스_지수(SULFUROUSINDEX)	0.064	0.000	0.000	0.256	0.024	0.569	0.000	0.000	0.000	0.000	0.000	0.170	1.000	0.000	0.565	0.000	0.000	0.048	0.164
미세먼지_지수(PM10INDEX)	0.000	0.000	0.218	0.160	0.123	0.000	0.000	0.000	0.000	0.000	0.218	0.227	0.000	1.000	0.000	0.173	0.193	0.000	0.000
미세먼지(24시)농도(PM24)	0.138	0.000	0.000	0.000	0.360	0.599	0.064	0.000	0.000	0.000	0.000	0.577	0.565	0.000	1.000	0.026	0.186	0.000	0.000
미세먼지(24시)지수결정물질(PM24INDEX)	0.186	0.000	0.271	0.036	0.154	0.000	0.000	0.000	0.209	0.158	0.114	0.000	0.000	0.173	0.026	1.000	0.000	0.000	0.186
권역코드(MSRRGNCODE)	0.216	0.000	0.000	0.059	0.000	0.368	0.000	0.167	0.000	0.000	0.000	0.000	0.000	0.193	0.186	0.000	1.000	0.146	0.073
권역명(MSRRGNNAME)	0.000	0.130	0.221	0.000	0.000	0.000	0.000	0.111	0.000	0.191	0.064	0.000	0.048	0.000	0.000	0.000	0.146	1.000	0.108
측정소명(MSRSTENAME)	0.253	0.000	0.260	0.072	0.000	0.368	0.000	0.034	0.000	0.202	0.000	0.280	0.164	0.000	0.000	0.186	0.073	0.108	1.000

Heatmap
Table

	권역코드(MSRRGNCODE)	대기환경등급(GRADE)	지수결정물질(POLLUTANT)	권역명(MSRRGNNAME)	일산화탄소_농도(CARBON)	아황산가스_농도(SULFUROUS)	측정소명(MSRSTENAME)
권역코드(MSRRGNCODE)	1.000	0.000	0.000	0.055	0.000	0.000	0.029
대기환경등급(GRADE)	0.000	1.000	0.044	0.084	0.000	0.000	0.112
지수결정물질(POLLUTANT)	0.000	0.044	1.000	0.000	0.160	0.040	0.000
권역명(MSRRGNNAME)	0.055	0.084	0.000	1.000	0.093	0.000	0.045
일산화탄소_농도(CARBON)	0.000	0.000	0.160	0.093	1.000	0.000	0.055
아황산가스_농도(SULFUROUS)	0.000	0.000	0.040	0.000	0.000	1.000	0.082
측정소명(MSRSTENAME)	0.029	0.112	0.000	0.045	0.055	0.082	1.000

Heatmap
Table

	측정날짜(MSRDATE)	측정소_행정동코드(MSRADMCODE)	통합대기환경지수(MAXINDEX)	이산화실소_지수(NITROGENINDEX)	오존_농도(OZONE)	오존_지수(OZONEINDEX)	일산화탄소_지수(CARBONINDEX)	아황산가스_지수(SULFUROUSINDEX)	미세먼지_지수(PM10INDEX)	미세먼지(24시)지수결정물질(PM24INDEX)	대기환경등급(GRADE)	지수결정물질(POLLUTANT)	일산화탄소_농도(CARBON)	아황산가스_농도(SULFUROUS)	권역코드(MSRRGNCODE)	권역명(MSRRGNNAME)	측정소명(MSRSTENAME)
측정날짜(MSRDATE)	1.000	0.114	0.038	-0.055	0.055	0.004	0.001	-0.040	-0.027	-0.079	0.000	0.000	0.000	0.077	0.093	0.000	0.089
측정소_행정동코드(MSRADMCODE)	0.114	1.000	-0.031	-0.084	0.002	0.062	0.006	0.002	-0.034	0.026	0.040	0.000	0.000	0.000	0.000	0.058	0.000
통합대기환경지수(MAXINDEX)	0.038	-0.031	1.000	0.080	-0.010	0.041	-0.092	0.044	-0.043	0.007	0.024	0.045	0.158	0.100	0.033	0.000	0.025
이산화실소_지수(NITROGENINDEX)	-0.055	-0.084	0.080	1.000	-0.014	-0.116	-0.008	-0.013	-0.060	0.020	0.048	0.000	0.080	0.000	0.000	0.000	0.000
오존_농도(OZONE)	0.055	0.002	-0.010	-0.014	1.000	-0.072	-0.033	-0.022	-0.005	0.013	0.000	0.000	0.069	0.000	0.064	0.039	0.022
오존_지수(OZONEINDEX)	0.004	0.062	0.041	-0.116	-0.072	1.000	0.044	0.021	0.012	-0.061	0.094	0.066	0.000	0.000	0.000	0.000	0.000
일산화탄소_지수(CARBONINDEX)	0.001	0.006	-0.092	-0.008	-0.033	0.044	1.000	-0.022	0.021	-0.105	0.000	0.000	0.000	0.000	0.000	0.036	0.000
아황산가스_지수(SULFUROUSINDEX)	-0.040	0.002	0.044	-0.013	-0.022	0.021	-0.022	1.000	0.081	0.025	0.000	0.012	0.000	0.056	0.000	0.027	0.061
미세먼지_지수(PM10INDEX)	-0.027	-0.034	-0.043	-0.060	-0.005	0.012	0.021	0.081	1.000	-0.095	0.092	0.051	0.000	0.088	0.081	0.000	0.000
미세먼지(24시)지수결정물질(PM24INDEX)	-0.079	0.026	0.007	0.020	0.013	-0.061	-0.105	0.025	-0.095	1.000	0.115	0.064	0.057	0.000	0.000	0.000	0.065
대기환경등급(GRADE)	0.000	0.040	0.024	0.048	0.000	0.094	0.000	0.000	0.092	0.115	1.000	0.044	0.000	0.000	0.000	0.084	0.112
지수결정물질(POLLUTANT)	0.000	0.000	0.045	0.000	0.000	0.066	0.000	0.012	0.051	0.064	0.044	1.000	0.160	0.040	0.000	0.000	0.000
일산화탄소_농도(CARBON)	0.000	0.000	0.158	0.080	0.069	0.000	0.000	0.000	0.000	0.057	0.000	0.160	1.000	0.000	0.000	0.093	0.055
아황산가스_농도(SULFUROUS)	0.077	0.000	0.100	0.000	0.000	0.000	0.000	0.056	0.088	0.000	0.000	0.040	0.000	1.000	0.000	0.000	0.082
권역코드(MSRRGNCODE)	0.093	0.000	0.033	0.000	0.064	0.000	0.000	0.000	0.081	0.000	0.000	0.000	0.000	0.000	1.000	0.055	0.029
권역명(MSRRGNNAME)	0.000	0.058	0.000	0.000	0.039	0.000	0.036	0.027	0.000	0.000	0.084	0.000	0.093	0.000	0.055	1.000	0.045
측정소명(MSRSTENAME)	0.089	0.000	0.025	0.000	0.022	0.000	0.000	0.061	0.000	0.065	0.112	0.000	0.055	0.082	0.029	0.045	1.000

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

The correlation heatmap measures nullity correlation: how strongly the presence or absence of one variable affects the presence of another.

First rows
Last rows

	측정날짜(MSRDATE)	측정소_행정동코드(MSRADMCODE)	대기환경등급(GRADE)	통합대기환경지수(MAXINDEX)	지수결정물질(POLLUTANT)	이산화질소_농도(NITROGEN)	이산화실소_지수(NITROGENINDEX)	오존_농도(OZONE)	오존_지수(OZONEINDEX)	일산화탄소_농도(CARBON)	일산화탄소_지수(CARBONINDEX)	아황산가스_농도(SULFUROUS)	아황산가스_지수(SULFUROUSINDEX)	미세먼지_농도(PM10)	미세먼지_지수(PM10INDEX)	미세먼지(24시)농도(PM24)	미세먼지(24시)지수결정물질(PM24INDEX)	권역코드(MSRRGNCODE)	권역명(MSRRGNNAME)	측정소명(MSRSTENAME)
0	201503170600	111152	점검중	87	점검중	0.027	45	0.032	11	0.4	15	0.003	8	25	101	37	73	100	서남권	강동구
1	200912271400	111151	점검중	-99	O3	점검중	90	0.005	5	0.3	3	0.004	10	43	17	43	72	101	서남권	노원구
2	201408191700	111201	좋음	51	O3	0.053	61	0.002	40	0.4	10	0.005	15	178	73	11	51	101	서남권	동대문구
3	201606210800	111262	보통	131	점검중	0.060	42	0.024	34	0.4	15	0.007	35	52	62	69	66	104	도심권	은평구
4	201904170300	111301	나쁨	67	점검중	0.011	61	0.024	3	0.3	20	0.003	8	48	106	65	57	103	동북권	도봉구
5	201010232000	111212	보통	-99	점검중	0.026	53	0.027	115	0.2	30	0.006	5	31	0	61	15	101	동북권	강서구
6	201905312100	111273	보통	-99	점검중	0.022	22	0.012	36	0.5	18	0.004	10	88	81	41	55	101	도심권	은평구
7	200905130900	111151	점검중	-99	PM10	0.012	109	0.006	27	0.2	8	0.005	25	45	57	54	96	103	서북권	은평구
8	201302201000	111142	보통	68	O3	0.051	50	0.017	53	0.4	13	0.004	13	64	80	64	67	102	동북권	동작구
9	201006121700	111191	점검중	201	NO2	0.027	65	0.006	11	1.2	13	0.005	8	5	83	68	63	102	서남권	중구

	측정날짜(MSRDATE)	측정소_행정동코드(MSRADMCODE)	대기환경등급(GRADE)	통합대기환경지수(MAXINDEX)	지수결정물질(POLLUTANT)	이산화질소_농도(NITROGEN)	이산화실소_지수(NITROGENINDEX)	오존_농도(OZONE)	오존_지수(OZONEINDEX)	일산화탄소_농도(CARBON)	일산화탄소_지수(CARBONINDEX)	아황산가스_농도(SULFUROUS)	아황산가스_지수(SULFUROUSINDEX)	미세먼지_농도(PM10)	미세먼지_지수(PM10INDEX)	미세먼지(24시)농도(PM24)	미세먼지(24시)지수결정물질(PM24INDEX)	권역코드(MSRRGNCODE)	권역명(MSRRGNNAME)	측정소명(MSRSTENAME)
490	201907232100	111181	보통	-99	점검중	0.036	59	0.046	30	0.3	18	0.002	15	점검중	68	22	76	104	동남권	영등포구
491	201402172300	111152	점검중	-99	점검중	0.018	75	0.04	3	0.3	10	0.006	15	22	81	46	53	103	서북권	서대문구
492	202010161800	111291	보통	-99	점검중	0.062	51	0.027	43	0.6	23	0.004	25	47	119	64	72	102	동북권	중랑구
493	201212011300	111121	점검중	69	점검중	0.018	65	0.019	28	0.5	13	0.002	15	52	72	57	81	102	서남권	은평구
494	200906230000	111231	점검중	52	PM25	0.016	45	0.029	22	0.4	18	0.004	10	104	87	17	77	103	동북권	서초구
495	202004181700	111212	점검중	61	점검중	0.043	110	0.013	5	0.7	15	0.006	20	168	119	39	44	102	동북권	광진구
496	200908051800	111152	점검중	-99	PM25	0.054	47	0.018	34	0.4	28	0.004	8	45	175	15	5	104	서남권	금천구
497	201907301700	111301	점검중	-99	점검중	0.049	76	0.041	48	2.0	10	0.011	25	28	57	40	87	100	도심권	송파구
498	201604031000	111131	점검중	60	점검중	0.030	73	0.02	6	0.3	8	0.004	15	24	27	26	40	102	서북권	마포구
499	201808211100	111123	좋음	-99	PM10	0.034	43	0.0	13	0.7	20	0.003	15	83	80	20	1	102	동북권	용산구

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

Decimal Number

Other Letter

Other Punctuation

Most occurring scripts

Most frequent character per script

Common

Hangul

Most occurring blocks

Most frequent character per block

ASCII

Hangul

Common Values

Length

Common Values

Length

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Other Letter

Most occurring scripts

Most frequent character per script

Common

Hangul

Most occurring blocks

Most frequent character per block

ASCII

Hangul

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Other Letter

Most occurring scripts

Most frequent character per script

Common

Hangul

Most occurring blocks

Most frequent character per block

ASCII

Hangul

Common Values

Length

Common Values (Plot)

Common Values

Length

Common Values (Plot)

Common Values

Length

Interactions

Correlations

Missing values

Sample