gimi9 Pandas Profiling

Dataset statistics

Number of variables	15
Number of observations	749
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	94.5 KiB
Average record size in memory	129.2 B

Variable types

Categorical	7
Numeric	8

Dataset

Description	전북특별자치도내 시군별 호소측정망 자료 (수심, 수온, 수소이온농도, 용존산소, 생화학적 산소요구량, 화학적 산소요구량, 부유물질 등)
Author	전북특별자치도
URL	https://www.data.go.kr/data/3038769/fileData.do

Alerts

`측정소 명` is highly overall correlated with `시도 명` and 3 other fields	High correlation
`시군구 명` is highly overall correlated with `시도 명` and 3 other fields	High correlation
`읍면동 명` is highly overall correlated with `시도 명` and 3 other fields	High correlation
`동리 명` is highly overall correlated with `시도 명` and 3 other fields	High correlation
`시도 명` is highly overall correlated with `생화학적 산소요구량` and 5 other fields	High correlation
`수온` is highly overall correlated with `용존산소`	High correlation
`용존산소` is highly overall correlated with `수온`	High correlation
`생화학적 산소요구량` is highly overall correlated with `총질소` and 2 other fields	High correlation
`화학적 산소요구량` is highly overall correlated with `부유물질` and 2 other fields	High correlation
`부유물질` is highly overall correlated with `화학적 산소요구량` and 1 other fields	High correlation
`총질소` is highly overall correlated with `생화학적 산소요구량`	High correlation
`총인` is highly overall correlated with `생화학적 산소요구량` and 2 other fields	High correlation
`시도 명` is highly imbalanced (65.2%)	Imbalance
`총인` has 24 (3.2%) zeros	Zeros

Reproduction

Analysis started	2024-03-14 21:10:31.325608
Analysis finished	2024-03-14 21:10:50.961016
Duration	19.64 seconds
Software version	ydata-profiling vv4.5.1
Download configuration	config.json

연도
Categorical

Distinct	4
Distinct (%)	0.5%
Missing	0
Missing (%)	0.0%
Memory size	6.0 KiB

2021	224
2022	216
2023	176
2020	133

Length

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

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	2020
2nd row	2020
3rd row	2020
4th row	2020
5th row	2020

Common Values

Value	Count	Frequency (%)
2021	224	29.9%
2022	216	28.8%
2023	176	23.5%
2020	133	17.8%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
2021	224	29.9%
2022	216	28.8%
2023	176	23.5%
2020	133	17.8%

월
Categorical

Distinct	12
Distinct (%)	1.6%
Missing	0
Missing (%)	0.0%
Memory size	6.0 KiB

03-01	73
04-01	73
05-01	73
06-01	73
07-01	73
Other values (7)	384

Length

Max length	5
Median length	5
Mean length	5
Min length	5

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	03-01
2nd row	03-01
3rd row	03-01
4th row	03-01
5th row	03-01

Common Values

Value	Count	Frequency (%)
03-01	73	9.7%
04-01	73	9.7%
05-01	73	9.7%
06-01	73	9.7%
07-01	73	9.7%
08-01	73	9.7%
12-01	54	7.2%
02-01	54	7.2%
09-01	51	6.8%
10-01	51	6.8%
Other values (2)	101	13.5%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
03-01	73	9.7%
04-01	73	9.7%
05-01	73	9.7%
06-01	73	9.7%
07-01	73	9.7%
08-01	73	9.7%
12-01	54	7.2%
02-01	54	7.2%
09-01	51	6.8%
10-01	51	6.8%
Other values (2)	101	13.5%

시도 명
Categorical

HIGH CORRELATION IMBALANCE

Distinct	3
Distinct (%)	0.4%
Missing	0
Missing (%)	0.0%
Memory size	6.0 KiB

전북특별자치도	670
충청남도	67
금강	12

Length

Max length	7
Median length	7
Mean length	6.6515354
Min length	2

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

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

Common Values

Value	Count	Frequency (%)
전북특별자치도	670	89.5%
충청남도	67	8.9%
금강	12	1.6%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
전북특별자치도	670	89.5%
충청남도	67	8.9%
금강	12	1.6%

시군구 명
Categorical

HIGH CORRELATION

Distinct	8
Distinct (%)	1.1%
Missing	0
Missing (%)	0.0%
Memory size	6.0 KiB

완주군	208
진안군	168
부안군	126
임실군	84
서천군	67
Other values (3)	96

Length

Max length	5
Median length	3
Mean length	3.0320427
Min length	3

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

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

Common Values

Value	Count	Frequency (%)
완주군	208	27.8%
진안군	168	22.4%
부안군	126	16.8%
임실군	84	11.2%
서천군	67	8.9%
정읍시	42	5.6%
장수군	42	5.6%
금강하구언	12	1.6%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
완주군	208	27.8%
진안군	168	22.4%
부안군	126	16.8%
임실군	84	11.2%
서천군	67	8.9%
정읍시	42	5.6%
장수군	42	5.6%
금강하구언	12	1.6%

읍면동 명
Categorical

HIGH CORRELATION

Distinct	14
Distinct (%)	1.9%
Missing	0
Missing (%)	0.0%
Memory size	6.0 KiB

동상면	126
변산면	84
안천면	84
화산면	82
화양면	47
Other values (9)	326

Length

Max length	5
Median length	3
Mean length	3.0320427
Min length	3

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	화산면
2nd row	화산면
3rd row	동상면
4th row	동상면
5th row	동상면

Common Values

Value	Count	Frequency (%)
동상면	126	16.8%
변산면	84	11.2%
안천면	84	11.2%
화산면	82	10.9%
화양면	47	6.3%
상서면	42	5.6%
상전면	42	5.6%
정천면	42	5.6%
강진면	42	5.6%
운암면	42	5.6%
Other values (4)	116	15.5%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
동상면	126	16.8%
변산면	84	11.2%
안천면	84	11.2%
화산면	82	10.9%
화양면	47	6.3%
상서면	42	5.6%
상전면	42	5.6%
정천면	42	5.6%
강진면	42	5.6%
운암면	42	5.6%
Other values (4)	116	15.5%

동리 명
Categorical

HIGH CORRELATION

Distinct	15
Distinct (%)	2.0%
Missing	0
Missing (%)	0.0%
Memory size	6.0 KiB

대아리	126
<NA>	117
중계리	84
운제리	82
청림리	42
Other values (10)	298

Length

Max length	4
Median length	3
Mean length	3.1562083
Min length	3

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	운제리
2nd row	운제리
3rd row	대아리
4th row	대아리
5th row	대아리

Common Values

Value	Count	Frequency (%)
대아리	126	16.8%
<NA>	117	15.6%
중계리	84	11.2%
운제리	82	10.9%
청림리	42	5.6%
삼락리	42	5.6%
모정리	42	5.6%
용수리	42	5.6%
운정리	42	5.6%
죽림리	42	5.6%
Other values (5)	88	11.7%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
대아리	126	16.8%
na	117	15.6%
중계리	84	11.2%
운제리	82	10.9%
청림리	42	5.6%
삼락리	42	5.6%
모정리	42	5.6%
용수리	42	5.6%
운정리	42	5.6%
죽림리	42	5.6%
Other values (5)	88	11.7%

측정소 명
Categorical

HIGH CORRELATION

Distinct	26
Distinct (%)	3.5%
Missing	0
Missing (%)	0.0%
Memory size	6.0 KiB

대아지1	42
대아지3	42
부안댐1	42
부안댐2	42
부안댐3	42
Other values (21)	539

Length

Max length	10
Median length	4
Mean length	4.6275033
Min length	3

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	경천지1
2nd row	경천지2
3rd row	대아지1
4th row	대아지2
5th row	대아지3

Common Values

Value	Count	Frequency (%)
대아지1	42	5.6%
대아지3	42	5.6%
부안댐1	42	5.6%
부안댐2	42	5.6%
부안댐3	42	5.6%
용담댐4	42	5.6%
용담댐1	42	5.6%
용담댐2	42	5.6%
용담댐3	42	5.6%
동화호	42	5.6%
Other values (16)	329	43.9%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
대아지1	42	5.6%
부안댐1	42	5.6%
부안댐2	42	5.6%
부안댐3	42	5.6%
용담댐4	42	5.6%
용담댐1	42	5.6%
용담댐2	42	5.6%
용담댐3	42	5.6%
동화호	42	5.6%
대아지2	42	5.6%
Other values (16)	329	43.9%

수온
Real number (ℝ)

HIGH CORRELATION

Distinct	239
Distinct (%)	31.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	13.285848

Minimum	2.2
Maximum	30.7
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	2.2
5-th percentile	4
Q1	8
median	12.7
Q3	18.1
95-th percentile	25.32
Maximum	30.7
Range	28.5
Interquartile range (IQR)	10.1

Descriptive statistics

Standard deviation	6.5356294
Coefficient of variation (CV)	0.49192415
Kurtosis	-0.76049466
Mean	13.285848
Median Absolute Deviation (MAD)	5
Skewness	0.3676581
Sum	9951.1
Variance	42.714452
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
8.3	8	1.1%
4.2	8	1.1%
6.8	8	1.1%
8.6	7	0.9%
8.7	7	0.9%
16.4	7	0.9%
3.8	7	0.9%
12.0	7	0.9%
13.6	7	0.9%
4.1	7	0.9%
Other values (229)	676	90.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2.2	1	0.1%
2.4	1	0.1%
2.6	1	0.1%
2.9	1	0.1%
3.0	2	0.3%
3.1	3	0.4%
3.2	1	0.1%
3.3	1	0.1%
3.4	3	0.4%
3.5	1	0.1%

Value	Count	Frequency (%)
30.7	1	0.1%
28.6	1	0.1%
28.5	2	0.3%
28.2	2	0.3%
27.9	1	0.1%
27.7	1	0.1%
27.6	1	0.1%
27.5	1	0.1%
27.4	1	0.1%
27.3	2	0.3%

수소이온농도
Real number (ℝ)

Distinct	37
Distinct (%)	4.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	7.5962617

Minimum	5.9
Maximum	9.5
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	5.9
5-th percentile	6.6
Q1	7.2
median	7.6
Q3	7.9
95-th percentile	8.7
Maximum	9.5
Range	3.6
Interquartile range (IQR)	0.7

Descriptive statistics

Standard deviation	0.62107541
Coefficient of variation (CV)	0.081760666
Kurtosis	0.33031374
Mean	7.5962617
Median Absolute Deviation (MAD)	0.3
Skewness	0.2359661
Sum	5689.6
Variance	0.38573467
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=37)

Value	Count	Frequency (%)
7.7	63	8.4%
7.8	56	7.5%
7.3	56	7.5%
7.4	53	7.1%
7.5	52	6.9%
7.6	50	6.7%
7.9	48	6.4%
8.0	30	4.0%
7.0	26	3.5%
7.1	25	3.3%
Other values (27)	290	38.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
5.9	1	0.1%
6.0	1	0.1%
6.1	2	0.3%
6.2	5	0.7%
6.3	4	0.5%
6.4	8	1.1%
6.5	11	1.5%
6.6	19	2.5%
6.7	23	3.1%
6.8	16	2.1%

Value	Count	Frequency (%)
9.5	3	0.4%
9.4	4	0.5%
9.3	2	0.3%
9.2	2	0.3%
9.1	5	0.7%
9.0	4	0.5%
8.9	6	0.8%
8.8	6	0.8%
8.7	7	0.9%
8.6	8	1.1%

용존산소
Real number (ℝ)

HIGH CORRELATION

Distinct	100
Distinct (%)	13.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	9.5356475

Minimum	3.6
Maximum	18.3
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	3.6
5-th percentile	6.64
Q1	8.2
median	9.5
Q3	10.7
95-th percentile	12.6
Maximum	18.3
Range	14.7
Interquartile range (IQR)	2.5

Descriptive statistics

Standard deviation	1.9532566
Coefficient of variation (CV)	0.20483734
Kurtosis	0.999826
Mean	9.5356475
Median Absolute Deviation (MAD)	1.3
Skewness	0.45546006
Sum	7142.2
Variance	3.8152115
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
8.3	26	3.5%
8.2	21	2.8%
10.5	19	2.5%
10.4	18	2.4%
9.9	18	2.4%
8.5	18	2.4%
9.8	17	2.3%
9.6	17	2.3%
9.1	16	2.1%
8.6	16	2.1%
Other values (90)	563	75.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
3.6	1	0.1%
4.3	1	0.1%
4.7	1	0.1%
4.9	2	0.3%
5.0	2	0.3%
5.1	2	0.3%
5.3	1	0.1%
5.5	1	0.1%
5.6	2	0.3%
5.8	3	0.4%

Value	Count	Frequency (%)
18.3	1	0.1%
16.4	2	0.3%
16.2	1	0.1%
16.1	2	0.3%
16.0	1	0.1%
15.8	1	0.1%
15.1	1	0.1%
14.9	1	0.1%
14.6	1	0.1%
14.5	2	0.3%

생화학적 산소요구량
Real number (ℝ)

HIGH CORRELATION

Distinct	52
Distinct (%)	6.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1.4291055

Minimum	0.1
Maximum	5.9
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	0.1
5-th percentile	0.4
Q1	0.8
median	1.3
Q3	1.8
95-th percentile	3.2
Maximum	5.9
Range	5.8
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	0.89813049
Coefficient of variation (CV)	0.6284564
Kurtosis	4.021679
Mean	1.4291055
Median Absolute Deviation (MAD)	0.5
Skewness	1.6489653
Sum	1070.4
Variance	0.80663837
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.9	52	6.9%
1.1	43	5.7%
1.0	43	5.7%
0.6	42	5.6%
1.5	39	5.2%
0.8	39	5.2%
1.4	38	5.1%
1.2	37	4.9%
1.7	35	4.7%
1.3	35	4.7%
Other values (42)	346	46.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.1	3	0.4%
0.2	20	2.7%
0.3	13	1.7%
0.4	21	2.8%
0.5	26	3.5%
0.6	42	5.6%
0.7	30	4.0%
0.8	39	5.2%
0.9	52	6.9%
1.0	43	5.7%

Value	Count	Frequency (%)
5.9	1	0.1%
5.7	1	0.1%
5.6	1	0.1%
5.3	2	0.3%
4.9	1	0.1%
4.8	1	0.1%
4.7	2	0.3%
4.6	2	0.3%
4.4	2	0.3%
4.3	1	0.1%

화학적 산소요구량
Real number (ℝ)

HIGH CORRELATION

Distinct	82
Distinct (%)	10.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3.5481976

Minimum	1
Maximum	25.6
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	1
5-th percentile	2
Q1	2.6
median	3.1
Q3	3.7
95-th percentile	7.36
Maximum	25.6
Range	24.6
Interquartile range (IQR)	1.1

Descriptive statistics

Standard deviation	1.7953557
Coefficient of variation (CV)	0.50599091
Kurtosis	34.930981
Mean	3.5481976
Median Absolute Deviation (MAD)	0.5
Skewness	4.2131874
Sum	2657.6
Variance	3.2233022
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2.8	47	6.3%
3.0	43	5.7%
3.6	42	5.6%
3.1	42	5.6%
2.6	38	5.1%
2.7	36	4.8%
2.4	31	4.1%
3.5	30	4.0%
2.9	30	4.0%
3.2	29	3.9%
Other values (72)	381	50.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1.0	1	0.1%
1.1	1	0.1%
1.2	3	0.4%
1.3	4	0.5%
1.4	1	0.1%
1.5	1	0.1%
1.6	3	0.4%
1.7	1	0.1%
1.8	5	0.7%
1.9	8	1.1%

Value	Count	Frequency (%)
25.6	1	0.1%
14.7	1	0.1%
13.6	1	0.1%
12.6	1	0.1%
10.1	1	0.1%
9.8	1	0.1%
9.7	1	0.1%
9.4	1	0.1%
9.0	2	0.3%
8.9	1	0.1%

부유물질
Real number (ℝ)

HIGH CORRELATION

Distinct	141
Distinct (%)	18.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	4.6748999

Minimum	0.1
Maximum	166.4
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	0.1
5-th percentile	0.5
Q1	1
median	1.8
Q3	2.8
95-th percentile	18.56
Maximum	166.4
Range	166.3
Interquartile range (IQR)	1.8

Descriptive statistics

Standard deviation	12.058481
Coefficient of variation (CV)	2.5794095
Kurtosis	65.927184
Mean	4.6748999
Median Absolute Deviation (MAD)	0.8
Skewness	7.0889409
Sum	3501.5
Variance	145.40696
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1.0	42	5.6%
1.8	41	5.5%
0.9	39	5.2%
1.2	32	4.3%
1.1	31	4.1%
1.3	30	4.0%
0.7	28	3.7%
1.5	26	3.5%
2.0	24	3.2%
0.5	24	3.2%
Other values (131)	432	57.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.1	2	0.3%
0.2	4	0.5%
0.3	8	1.1%
0.4	15	2.0%
0.5	24	3.2%
0.6	20	2.7%
0.7	28	3.7%
0.8	18	2.4%
0.9	39	5.2%
1.0	42	5.6%

Value	Count	Frequency (%)
166.4	1	0.1%
108.6	1	0.1%
94.4	1	0.1%
90.5	1	0.1%
87.9	1	0.1%
84.5	1	0.1%
64.9	1	0.1%
63.9	1	0.1%
63.1	1	0.1%
61.5	1	0.1%

총질소
Real number (ℝ)

HIGH CORRELATION

Distinct	613
Distinct (%)	81.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1.9533071

Minimum	0.769
Maximum	5.056
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	0.769
5-th percentile	1.1874
Q1	1.551
median	1.866
Q3	2.173
95-th percentile	3.1286
Maximum	5.056
Range	4.287
Interquartile range (IQR)	0.622

Descriptive statistics

Standard deviation	0.64441759
Coefficient of variation (CV)	0.32991105
Kurtosis	5.3498665
Mean	1.9533071
Median Absolute Deviation (MAD)	0.313
Skewness	1.8575253
Sum	1463.027
Variance	0.41527403
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1.822	3	0.4%
1.773	3	0.4%
1.891	3	0.4%
1.945	3	0.4%
2.181	3	0.4%
1.749	3	0.4%
1.978	3	0.4%
1.449	3	0.4%
2.39	3	0.4%
2.043	3	0.4%
Other values (603)	719	96.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.769	1	0.1%
0.815	1	0.1%
0.82	1	0.1%
0.873	1	0.1%
0.934	1	0.1%
0.945	1	0.1%
0.948	1	0.1%
0.949	1	0.1%
0.969	1	0.1%
0.972	1	0.1%

Value	Count	Frequency (%)
5.056	1	0.1%
4.944	1	0.1%
4.864	1	0.1%
4.822	1	0.1%
4.668	1	0.1%
4.659	1	0.1%
4.62	1	0.1%
4.605	1	0.1%
4.59	1	0.1%
4.579	1	0.1%

총인
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	100
Distinct (%)	13.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.050184246

Minimum	0
Maximum	2.127
Zeros	24
Zeros (%)	3.2%
Negative	0
Negative (%)	0.0%
Memory size	6.7 KiB

Quantile statistics

Minimum	0
5-th percentile	0.001
Q1	0.006
median	0.009
Q3	0.014
95-th percentile	0.091
Maximum	2.127
Range	2.127
Interquartile range (IQR)	0.008

Descriptive statistics

Standard deviation	0.23906187
Coefficient of variation (CV)	4.7636837
Kurtosis	53.15199
Mean	0.050184246
Median Absolute Deviation (MAD)	0.004
Skewness	7.2214077
Sum	37.588
Variance	0.057150578
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.01	88	11.7%
0.009	67	8.9%
0.008	58	7.7%
0.004	44	5.9%
0.007	43	5.7%
0.005	36	4.8%
0.006	36	4.8%
0.002	31	4.1%
0.012	28	3.7%
0.011	26	3.5%
Other values (90)	292	39.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	24	3.2%
0.001	17	2.3%
0.002	31	4.1%
0.003	25	3.3%
0.004	44	5.9%
0.005	36	4.8%
0.006	36	4.8%
0.007	43	5.7%
0.008	58	7.7%
0.009	67	8.9%

Value	Count	Frequency (%)
2.127	1	0.1%
2.121	1	0.1%
2.11	1	0.1%
2.08	1	0.1%
2.013	1	0.1%
1.989	1	0.1%
1.786	1	0.1%
1.737	1	0.1%
1.687	1	0.1%
1.337	1	0.1%

Heatmap
Table

	연도	월	시도 명	시군구 명	읍면동 명	동리 명	측정소 명	수온	수소이온농도	용존산소	생화학적 산소요구량	화학적 산소요구량	부유물질	총질소	총인
연도	1.000	0.364	0.243	0.367	0.258	0.206	0.503	0.226	0.246	0.223	0.247	0.097	0.089	0.306	0.182
월	0.364	1.000	0.074	0.000	0.000	0.000	0.000	0.728	0.277	0.636	0.115	0.153	0.168	0.285	0.368
시도 명	0.243	0.074	1.000	1.000	1.000	1.000	1.000	0.415	0.541	0.472	0.723	0.713	0.597	0.596	0.000
시군구 명	0.367	0.000	1.000	1.000	1.000	1.000	0.995	0.334	0.631	0.382	0.699	0.622	0.465	0.624	0.000
읍면동 명	0.258	0.000	1.000	1.000	1.000	1.000	0.996	0.403	0.640	0.388	0.715	0.817	0.644	0.679	0.000
동리 명	0.206	0.000	1.000	1.000	1.000	1.000	0.993	0.353	0.649	0.425	0.726	0.818	0.786	0.680	0.000
측정소 명	0.503	0.000	1.000	0.995	0.996	0.993	1.000	0.393	0.665	0.462	0.763	0.761	0.559	0.706	0.026
수온	0.226	0.728	0.415	0.334	0.403	0.353	0.393	1.000	0.398	0.721	0.462	0.480	0.347	0.311	0.076
수소이온농도	0.246	0.277	0.541	0.631	0.640	0.649	0.665	0.398	1.000	0.649	0.646	0.432	0.262	0.612	0.240
용존산소	0.223	0.636	0.472	0.382	0.388	0.425	0.462	0.721	0.649	1.000	0.600	0.426	0.188	0.724	0.000
생화학적 산소요구량	0.247	0.115	0.723	0.699	0.715	0.726	0.763	0.462	0.646	0.600	1.000	0.703	0.631	0.731	0.000
화학적 산소요구량	0.097	0.153	0.713	0.622	0.817	0.818	0.761	0.480	0.432	0.426	0.703	1.000	0.739	0.487	0.000
부유물질	0.089	0.168	0.597	0.465	0.644	0.786	0.559	0.347	0.262	0.188	0.631	0.739	1.000	0.383	0.000
총질소	0.306	0.285	0.596	0.624	0.679	0.680	0.706	0.311	0.612	0.724	0.731	0.487	0.383	1.000	0.000
총인	0.182	0.368	0.000	0.000	0.000	0.000	0.026	0.076	0.240	0.000	0.000	0.000	0.000	0.000	1.000

Heatmap
Table

	측정소 명	시군구 명	읍면동 명	동리 명	시도 명	연도	월
측정소 명	1.000	0.956	0.955	0.939	0.984	0.282	0.000
시군구 명	0.956	1.000	0.996	0.994	0.997	0.170	0.000
읍면동 명	0.955	0.996	1.000	0.998	0.993	0.147	0.000
동리 명	0.939	0.994	0.998	1.000	0.990	0.117	0.000
시도 명	0.984	0.997	0.993	0.990	1.000	0.231	0.033
연도	0.282	0.170	0.147	0.117	0.231	1.000	0.174
월	0.000	0.000	0.000	0.000	0.033	0.174	1.000

Heatmap
Table

	수온	수소이온농도	용존산소	생화학적 산소요구량	화학적 산소요구량	부유물질	총질소	총인	연도	월	시도 명	시군구 명	읍면동 명	동리 명	측정소 명
수온	1.000	0.028	-0.762	0.194	0.411	0.409	0.142	0.326	0.138	0.413	0.283	0.172	0.177	0.153	0.154
수소이온농도	0.028	1.000	0.137	0.268	0.090	0.184	0.156	0.325	0.161	0.117	0.387	0.364	0.322	0.329	0.308
용존산소	-0.762	0.137	1.000	-0.059	-0.295	-0.201	-0.011	-0.167	0.134	0.329	0.320	0.193	0.167	0.185	0.184
생화학적 산소요구량	0.194	0.268	-0.059	1.000	0.460	0.420	0.507	0.653	0.151	0.051	0.582	0.428	0.387	0.395	0.393
화학적 산소요구량	0.411	0.090	-0.295	0.460	1.000	0.586	0.334	0.523	0.067	0.074	0.630	0.395	0.448	0.448	0.445
부유물질	0.409	0.184	-0.201	0.420	0.586	1.000	0.264	0.572	0.061	0.082	0.488	0.271	0.293	0.412	0.273
총질소	0.142	0.156	-0.011	0.507	0.334	0.264	1.000	0.492	0.187	0.123	0.437	0.359	0.353	0.354	0.340
총인	0.326	0.325	-0.167	0.653	0.523	0.572	0.492	1.000	0.125	0.188	0.000	0.000	0.000	0.000	0.009
연도	0.138	0.161	0.134	0.151	0.067	0.061	0.187	0.125	1.000	0.174	0.231	0.170	0.147	0.117	0.282
월	0.413	0.117	0.329	0.051	0.074	0.082	0.123	0.188	0.174	1.000	0.033	0.000	0.000	0.000	0.000
시도 명	0.283	0.387	0.320	0.582	0.630	0.488	0.437	0.000	0.231	0.033	1.000	0.997	0.993	0.990	0.984
시군구 명	0.172	0.364	0.193	0.428	0.395	0.271	0.359	0.000	0.170	0.000	0.997	1.000	0.996	0.994	0.956
읍면동 명	0.177	0.322	0.167	0.387	0.448	0.293	0.353	0.000	0.147	0.000	0.993	0.996	1.000	0.998	0.955
동리 명	0.153	0.329	0.185	0.395	0.448	0.412	0.354	0.000	0.117	0.000	0.990	0.994	0.998	1.000	0.939
측정소 명	0.154	0.308	0.184	0.393	0.445	0.273	0.340	0.009	0.282	0.000	0.984	0.956	0.955	0.939	1.000

Count
Matrix

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.

First rows
Last rows

	연도	월	시도 명	시군구 명	읍면동 명	동리 명	측정소 명	수온	수소이온농도	용존산소	생화학적 산소요구량	화학적 산소요구량	부유물질	총질소	총인
0	2020	03-01	전북특별자치도	완주군	화산면	운제리	경천지1	7.7	7.9	11.7	0.7	2.1	2.1	3.166	0.011
1	2020	03-01	전북특별자치도	완주군	화산면	운제리	경천지2	8.3	7.7	11.6	0.8	1.9	1.9	3.176	0.011
2	2020	03-01	전북특별자치도	완주군	동상면	대아리	대아지1	6.1	7.7	12.6	0.2	1.2	0.7	1.602	0.006
3	2020	03-01	전북특별자치도	완주군	동상면	대아리	대아지2	6.5	7.6	12.5	0.6	1.8	1.5	1.661	0.004
4	2020	03-01	전북특별자치도	완주군	동상면	대아리	대아지3	6.7	7.5	11.8	0.3	1.7	2.2	1.659	0.001
5	2020	03-01	전북특별자치도	부안군	변산면	중계리	부안댐1	7.5	6.7	10.9	0.2	3.6	2.3	1.191	0.0
6	2020	03-01	전북특별자치도	부안군	변산면	중계리	부안댐2	7.9	6.7	10.9	0.9	2.7	1.3	1.554	0.006
7	2020	03-01	전북특별자치도	부안군	상서면	청림리	부안댐3	8.3	6.7	11.0	0.8	2.3	1.5	1.986	0.008
8	2020	03-01	전북특별자치도	진안군	상전면	<NA>	용담댐4	6.1	7.6	12.1	1.7	3.4	0.5	1.886	0.009
9	2020	03-01	전북특별자치도	진안군	안천면	삼락리	용담댐1	6.4	7.6	10.5	1.0	3.1	0.5	1.791	0.007

	연도	월	시도 명	시군구 명	읍면동 명	동리 명	측정소 명	수온	수소이온농도	용존산소	생화학적 산소요구량	화학적 산소요구량	부유물질	총질소	총인
739	2023	11-01	전북특별자치도	부안군	변산면	중계리	부안댐2	16.9	6.1	8.2	1.8	4.5	1.8	1.806	1.786
740	2023	11-01	전북특별자치도	부안군	상서면	청림리	부안댐3	15.4	6.2	9.2	1.9	4.9	1.8	1.963	2.013
741	2023	11-01	전북특별자치도	진안군	상전면	<NA>	용담댐4	14.4	7.4	11.0	2.2	3.1	1.4	2.311	2.11
742	2023	11-01	전북특별자치도	진안군	안천면	삼락리	용담댐1	12.9	7.3	11.3	1.5	2.3	1.0	2.34	2.127
743	2023	11-01	전북특별자치도	진안군	안천면	<NA>	용담댐2	12.9	7.2	11.0	1.7	2.2	1.0	2.391	2.121
744	2023	11-01	전북특별자치도	진안군	정천면	모정리	용담댐3	12.9	7.4	11.0	2.2	2.0	1.2	2.331	2.08
745	2023	11-01	전북특별자치도	임실군	강진면	용수리	섬진강댐1(옥정호)	17.5	7.7	9.7	1.8	2.3	2.3	1.354	1.244
746	2023	11-01	전북특별자치도	임실군	운암면	운정리	섬진강댐3(옥정호)	18.2	7.6	8.3	2.4	3.0	3.8	1.445	0.934
747	2023	11-01	전북특별자치도	정읍시	산내면	장금리	섬진강댐2(옥정호)	17.4	7.5	8.2	2.2	2.7	2.8	1.269	1.105
748	2023	11-01	전북특별자치도	장수군	번암면	죽림리	동화호	15.5	7.4	9.4	0.4	2.9	0.6	0.948	0.92

Overview

Variables

Common Values

Length

Common Values (Plot)

Common Values

Length

Common Values

Length

Common Values (Plot)

Common Values

Length

Common Values (Plot)

Common Values

Length

Common Values

Length

Common Values

Length

Interactions

Correlations

Missing values

Sample