gimi9 Pandas Profiling

Dataset statistics

Number of variables	15
Number of observations	72
Missing cells	144
Missing cells (%)	13.3%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	9.5 KiB
Average record size in memory	134.8 B

Variable types

Categorical	2
DateTime	1
Numeric	12

Dataset

Description	대기중금속 측정 지역, 월, 년도, 중금속 항목 등 대기중금속 조회 정보를 제공하는 경상북도 대기중금속 측정자료 현황입니다.
Author	경상북도
URL	https://www.data.go.kr/data/15064064/fileData.do

Alerts

`납(Pb)` is highly overall correlated with `카드뮴(Cd)` and 9 other fields	High correlation
`카드뮴(Cd)` is highly overall correlated with `납(Pb)` and 4 other fields	High correlation
`크롬(Cr)` is highly overall correlated with `납(Pb)` and 7 other fields	High correlation
`구리(Cu)` is highly overall correlated with `납(Pb)` and 8 other fields	High correlation
`망가니즈(Mn)` is highly overall correlated with `납(Pb)` and 7 other fields	High correlation
`철(Fe)` is highly overall correlated with `납(Pb)` and 7 other fields	High correlation
`비소(As)` is highly overall correlated with `납(Pb)` and 1 other fields	High correlation
`칼슘(Ca)` is highly overall correlated with `납(Pb)` and 7 other fields	High correlation
`알루미늄(Al)` is highly overall correlated with `납(Pb)` and 8 other fields	High correlation
`마그네슘(Mg)` is highly overall correlated with `납(Pb)` and 7 other fields	High correlation
`아연(Zn)` is highly overall correlated with `납(Pb)` and 8 other fields	High correlation
`베릴륨(Be)` is highly imbalanced (52.6%)	Imbalance
`납(Pb)` has 12 (16.7%) missing values	Missing
`카드뮴(Cd)` has 12 (16.7%) missing values	Missing
`크롬(Cr)` has 12 (16.7%) missing values	Missing
`구리(Cu)` has 12 (16.7%) missing values	Missing
`망가니즈(Mn)` has 12 (16.7%) missing values	Missing
`철(Fe)` has 12 (16.7%) missing values	Missing
`니켈(Ni)` has 12 (16.7%) missing values	Missing
`비소(As)` has 12 (16.7%) missing values	Missing
`칼슘(Ca)` has 12 (16.7%) missing values	Missing
`알루미늄(Al)` has 12 (16.7%) missing values	Missing
`마그네슘(Mg)` has 12 (16.7%) missing values	Missing
`아연(Zn)` has 12 (16.7%) missing values	Missing
`카드뮴(Cd)` has 4 (5.6%) zeros	Zeros
`크롬(Cr)` has 1 (1.4%) zeros	Zeros
`알루미늄(Al)` has 1 (1.4%) zeros	Zeros

Reproduction

Analysis started	2024-04-21 13:07:10.352013
Analysis finished	2024-04-21 13:07:44.142617
Duration	33.79 seconds
Software version	ydata-profiling vv4.5.1
Download configuration	config.json

지역
Categorical

Distinct	6
Distinct (%)	8.3%
Missing	0
Missing (%)	0.0%
Memory size	704.0 B

구미시 4공단	12
포항시 장흥동	12
포항시 3공단	12
포항시 대송면	12
포항시 장량동	12

Length

Max length	7
Median length	7
Mean length	7
Min length	7

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	구미시 4공단
2nd row	구미시 4공단
3rd row	구미시 4공단
4th row	구미시 4공단
5th row	구미시 4공단

Common Values

Value	Count	Frequency (%)
구미시 4공단	12	16.7%
포항시 장흥동	12	16.7%
포항시 3공단	12	16.7%
포항시 대송면	12	16.7%
포항시 장량동	12	16.7%
봉화군 석포면	12	16.7%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
포항시	48	33.3%
구미시	12	8.3%
4공단	12	8.3%
장흥동	12	8.3%
3공단	12	8.3%
대송면	12	8.3%
장량동	12	8.3%
봉화군	12	8.3%
석포면	12	8.3%

연월
Date

Distinct	12
Distinct (%)	16.7%
Missing	0
Missing (%)	0.0%
Memory size	704.0 B

Minimum	2023-01-20 00:00:00
Maximum	2023-12-20 00:00:00

Histogram

Histogram with fixed size bins (bins=12)

납(Pb)
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	54
Distinct (%)	90.0%
Missing	12
Missing (%)	16.7%
Infinite	0
Infinite (%)	0.0%
Mean	0.028643333

Minimum	0.0008
Maximum	0.1581
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	776.0 B

Quantile statistics

Minimum	0.0008
5-th percentile	0.003165
Q1	0.01185
median	0.01955
Q3	0.036625
95-th percentile	0.086215
Maximum	0.1581
Range	0.1573
Interquartile range (IQR)	0.024775

Descriptive statistics

Standard deviation	0.028062131
Coefficient of variation (CV)	0.97970897
Kurtosis	8.0131627
Mean	0.028643333
Median Absolute Deviation (MAD)	0.0115
Skewness	2.5186221
Sum	1.7186
Variance	0.00078748318
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.0373	2	2.8%
0.0166	2	2.8%
0.0191	2	2.8%
0.0335	2	2.8%
0.0331	2	2.8%
0.0099	2	2.8%
0.0018	1	1.4%
0.0185	1	1.4%
0.0189	1	1.4%
0.014	1	1.4%
Other values (44)	44	61.1%
(Missing)	12	16.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0008	1	1.4%
0.0018	1	1.4%
0.0025	1	1.4%
0.0032	1	1.4%
0.0052	1	1.4%
0.0058	1	1.4%
0.0073	1	1.4%
0.0077	1	1.4%
0.008	1	1.4%
0.0081	1	1.4%

Value	Count	Frequency (%)
0.1581	1	1.4%
0.1132	1	1.4%
0.0903	1	1.4%
0.086	1	1.4%
0.0786	1	1.4%
0.0561	1	1.4%
0.0547	1	1.4%
0.0495	1	1.4%
0.0415	1	1.4%
0.04	1	1.4%

카드뮴(Cd)
Real number (ℝ)

HIGH CORRELATION MISSING ZEROS

Distinct	25
Distinct (%)	41.7%
Missing	12
Missing (%)	16.7%
Infinite	0
Infinite (%)	0.0%
Mean	0.0011216667

Minimum	0
Maximum	0.0076
Zeros	4
Zeros (%)	5.6%
Negative	0
Negative (%)	0.0%
Memory size	776.0 B

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0.0002
median	0.0006
Q3	0.0011
95-th percentile	0.00444
Maximum	0.0076
Range	0.0076
Interquartile range (IQR)	0.0009

Descriptive statistics

Standard deviation	0.0015244995
Coefficient of variation (CV)	1.3591378
Kurtosis	6.5402189
Mean	0.0011216667
Median Absolute Deviation (MAD)	0.0004
Skewness	2.5039798
Sum	0.0673
Variance	2.3240989 × 10^-6
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=25)

Value	Count	Frequency (%)
0.0002	9	12.5%
0.0001	5	6.9%
0.0009	4	5.6%
0.0005	4	5.6%
0.0011	4	5.6%
0.0	4	5.6%
0.0003	3	4.2%
0.0006	3	4.2%
0.0004	3	4.2%
0.0008	3	4.2%
Other values (15)	18	25.0%
(Missing)	12	16.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	4	5.6%
0.0001	5	6.9%
0.0002	9	12.5%
0.0003	3	4.2%
0.0004	3	4.2%
0.0005	4	5.6%
0.0006	3	4.2%
0.0007	2	2.8%
0.0008	3	4.2%
0.0009	4	5.6%

Value	Count	Frequency (%)
0.0076	1	1.4%
0.0058	1	1.4%
0.0052	1	1.4%
0.0044	1	1.4%
0.0043	1	1.4%
0.0032	1	1.4%
0.0031	1	1.4%
0.0021	1	1.4%
0.002	1	1.4%
0.0019	1	1.4%

크롬(Cr)
Real number (ℝ)

HIGH CORRELATION MISSING ZEROS

Distinct	45
Distinct (%)	75.0%
Missing	12
Missing (%)	16.7%
Infinite	0
Infinite (%)	0.0%
Mean	0.0044316667

Minimum	0
Maximum	0.0191
Zeros	1
Zeros (%)	1.4%
Negative	0
Negative (%)	0.0%
Memory size	776.0 B

Quantile statistics

Minimum	0
5-th percentile	0.000495
Q1	0.0016
median	0.0038
Q3	0.0064
95-th percentile	0.010105
Maximum	0.0191
Range	0.0191
Interquartile range (IQR)	0.0048

Descriptive statistics

Standard deviation	0.0037052181
Coefficient of variation (CV)	0.8360778
Kurtosis	3.2699027
Mean	0.0044316667
Median Absolute Deviation (MAD)	0.00235
Skewness	1.4599
Sum	0.2659
Variance	1.3728641 × 10^-5
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=45)

Value	Count	Frequency (%)
0.0016	5	6.9%
0.0027	4	5.6%
0.0007	3	4.2%
0.001	2	2.8%
0.0022	2	2.8%
0.0059	2	2.8%
0.0006	2	2.8%
0.004	2	2.8%
0.007	2	2.8%
0.0019	1	1.4%
Other values (35)	35	48.6%
(Missing)	12	16.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	1	1.4%
0.0001	1	1.4%
0.0004	1	1.4%
0.0005	1	1.4%
0.0006	2	2.8%
0.0007	3	4.2%
0.0008	1	1.4%
0.0009	1	1.4%
0.001	2	2.8%
0.0016	5	6.9%

Value	Count	Frequency (%)
0.0191	1	1.4%
0.0141	1	1.4%
0.0121	1	1.4%
0.01	1	1.4%
0.0091	1	1.4%
0.009	1	1.4%
0.0087	1	1.4%
0.0078	1	1.4%
0.0074	1	1.4%
0.0073	1	1.4%

구리(Cu)
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	53
Distinct (%)	88.3%
Missing	12
Missing (%)	16.7%
Infinite	0
Infinite (%)	0.0%
Mean	0.014795

Minimum	0.0011
Maximum	0.0958
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	776.0 B

Quantile statistics

Minimum	0.0011
5-th percentile	0.00267
Q1	0.00545
median	0.00905
Q3	0.015175
95-th percentile	0.047645
Maximum	0.0958
Range	0.0947
Interquartile range (IQR)	0.009725

Descriptive statistics

Standard deviation	0.017612865
Coefficient of variation (CV)	1.1904607
Kurtosis	9.3822196
Mean	0.014795
Median Absolute Deviation (MAD)	0.00415
Skewness	2.8973378
Sum	0.8877
Variance	0.00031021303
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.0066	2	2.8%
0.0061	2	2.8%
0.0098	2	2.8%
0.0027	2	2.8%
0.0053	2	2.8%
0.0175	2	2.8%
0.0067	2	2.8%
0.005	1	1.4%
0.0088	1	1.4%
0.0122	1	1.4%
Other values (43)	43	59.7%
(Missing)	12	16.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0011	1	1.4%
0.002	1	1.4%
0.0021	1	1.4%
0.0027	2	2.8%
0.0035	1	1.4%
0.0037	1	1.4%
0.004	1	1.4%
0.0041	1	1.4%
0.0042	1	1.4%
0.0045	1	1.4%

Value	Count	Frequency (%)
0.0958	1	1.4%
0.0782	1	1.4%
0.0523	1	1.4%
0.0474	1	1.4%
0.0458	1	1.4%
0.0437	1	1.4%
0.0275	1	1.4%
0.0259	1	1.4%
0.0251	1	1.4%
0.0196	1	1.4%

망가니즈(Mn)
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	58
Distinct (%)	96.7%
Missing	12
Missing (%)	16.7%
Infinite	0
Infinite (%)	0.0%
Mean	0.069826667

Minimum	0.0017
Maximum	0.2881
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	776.0 B

Quantile statistics

Minimum	0.0017
5-th percentile	0.0071
Q1	0.014975
median	0.04615
Q3	0.097025
95-th percentile	0.19951
Maximum	0.2881
Range	0.2864
Interquartile range (IQR)	0.08205

Descriptive statistics

Standard deviation	0.069751253
Coefficient of variation (CV)	0.99891998
Kurtosis	0.85036778
Mean	0.069826667
Median Absolute Deviation (MAD)	0.0359
Skewness	1.26451
Sum	4.1896
Variance	0.0048652372
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.0071	2	2.8%
0.0137	2	2.8%
0.0191	1	1.4%
0.0992	1	1.4%
0.0536	1	1.4%
0.0466	1	1.4%
0.016	1	1.4%
0.0623	1	1.4%
0.0239	1	1.4%
0.035	1	1.4%
Other values (48)	48	66.7%
(Missing)	12	16.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0017	1	1.4%
0.0039	1	1.4%
0.0071	2	2.8%
0.0075	1	1.4%
0.0082	1	1.4%
0.0087	1	1.4%
0.0092	1	1.4%
0.01	1	1.4%
0.0101	1	1.4%
0.0104	1	1.4%

Value	Count	Frequency (%)
0.2881	1	1.4%
0.2318	1	1.4%
0.2282	1	1.4%
0.198	1	1.4%
0.1949	1	1.4%
0.1898	1	1.4%
0.1854	1	1.4%
0.176	1	1.4%
0.1679	1	1.4%
0.1422	1	1.4%

철(Fe)
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	60
Distinct (%)	100.0%
Missing	12
Missing (%)	16.7%
Infinite	0
Infinite (%)	0.0%
Mean	0.86780167

Minimum	0.028
Maximum	4.2024
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	776.0 B

Quantile statistics

Minimum	0.028
5-th percentile	0.075635
Q1	0.2176
median	0.6687
Q3	1.05165
95-th percentile	2.854265
Maximum	4.2024
Range	4.1744
Interquartile range (IQR)	0.83405

Descriptive statistics

Standard deviation	0.8627135
Coefficient of variation (CV)	0.99413671
Kurtosis	3.4861983
Mean	0.86780167
Median Absolute Deviation (MAD)	0.4545
Skewness	1.749616
Sum	52.0681
Variance	0.74427457
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.6478	1	1.4%
2.2779	1	1.4%
0.6299	1	1.4%
0.6252	1	1.4%
0.2074	1	1.4%
0.8265	1	1.4%
0.3769	1	1.4%
0.4044	1	1.4%
0.495	1	1.4%
0.1637	1	1.4%
Other values (50)	50	69.4%
(Missing)	12	16.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.028	1	1.4%
0.0557	1	1.4%
0.0611	1	1.4%
0.0764	1	1.4%
0.0918	1	1.4%
0.0945	1	1.4%
0.1318	1	1.4%
0.1334	1	1.4%
0.1341	1	1.4%
0.1357	1	1.4%

Value	Count	Frequency (%)
4.2024	1	1.4%
3.0521	1	1.4%
2.9885	1	1.4%
2.8472	1	1.4%
2.2779	1	1.4%
2.0221	1	1.4%
1.795	1	1.4%
1.7311	1	1.4%
1.67	1	1.4%
1.6576	1	1.4%

니켈(Ni)
Real number (ℝ)

MISSING

Distinct	45
Distinct (%)	75.0%
Missing	12
Missing (%)	16.7%
Infinite	0
Infinite (%)	0.0%
Mean	0.013203333

Minimum	0.0003
Maximum	0.1408
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	776.0 B

Quantile statistics

Minimum	0.0003
5-th percentile	0.000895
Q1	0.002975
median	0.0048
Q3	0.008125
95-th percentile	0.06208
Maximum	0.1408
Range	0.1405
Interquartile range (IQR)	0.00515

Descriptive statistics

Standard deviation	0.026982442
Coefficient of variation (CV)	2.0436084
Kurtosis	13.70968
Mean	0.013203333
Median Absolute Deviation (MAD)	0.0026
Skewness	3.6688345
Sum	0.7922
Variance	0.00072805219
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=45)

Value	Count	Frequency (%)
0.0022	3	4.2%
0.0071	3	4.2%
0.005	3	4.2%
0.0015	2	2.8%
0.0068	2	2.8%
0.0031	2	2.8%
0.0037	2	2.8%
0.0075	2	2.8%
0.0116	2	2.8%
0.0045	2	2.8%
Other values (35)	37	51.4%
(Missing)	12	16.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0003	1	1.4%
0.0007	1	1.4%
0.0008	1	1.4%
0.0009	1	1.4%
0.0011	1	1.4%
0.0012	2	2.8%
0.0014	1	1.4%
0.0015	2	2.8%
0.0022	3	4.2%
0.0023	1	1.4%

Value	Count	Frequency (%)
0.1408	1	1.4%
0.1289	1	1.4%
0.0826	1	1.4%
0.061	1	1.4%
0.056	1	1.4%
0.0291	1	1.4%
0.017	1	1.4%
0.0161	1	1.4%
0.0138	1	1.4%
0.0136	1	1.4%

비소(As)
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	54
Distinct (%)	90.0%
Missing	12
Missing (%)	16.7%
Infinite	0
Infinite (%)	0.0%
Mean	0.013795

Minimum	0.0015
Maximum	0.0797
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	776.0 B

Quantile statistics

Minimum	0.0015
5-th percentile	0.00269
Q1	0.005175
median	0.01
Q3	0.0163
95-th percentile	0.04592
Maximum	0.0797
Range	0.0782
Interquartile range (IQR)	0.011125

Descriptive statistics

Standard deviation	0.01510542
Coefficient of variation (CV)	1.0949924
Kurtosis	9.4448943
Mean	0.013795
Median Absolute Deviation (MAD)	0.0049
Skewness	2.9340574
Sum	0.8277
Variance	0.0002281737
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.0057	3	4.2%
0.0186	2	2.8%
0.0051	2	2.8%
0.01	2	2.8%
0.0112	2	2.8%
0.005	1	1.4%
0.014	1	1.4%
0.0041	1	1.4%
0.003	1	1.4%
0.0054	1	1.4%
Other values (44)	44	61.1%
(Missing)	12	16.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0015	1	1.4%
0.0019	1	1.4%
0.0025	1	1.4%
0.0027	1	1.4%
0.0028	1	1.4%
0.003	1	1.4%
0.0031	1	1.4%
0.0039	1	1.4%
0.0041	1	1.4%
0.0044	1	1.4%

Value	Count	Frequency (%)
0.0797	1	1.4%
0.0723	1	1.4%
0.0558	1	1.4%
0.0454	1	1.4%
0.0285	1	1.4%
0.0234	1	1.4%
0.022	1	1.4%
0.0215	1	1.4%
0.021	1	1.4%
0.0195	1	1.4%

칼슘(Ca)
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	60
Distinct (%)	100.0%
Missing	12
Missing (%)	16.7%
Infinite	0
Infinite (%)	0.0%
Mean	0.68148

Minimum	0.041
Maximum	2.8601
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	776.0 B

Quantile statistics

Minimum	0.041
5-th percentile	0.065365
Q1	0.249625
median	0.48365
Q3	0.9056
95-th percentile	1.98546
Maximum	2.8601
Range	2.8191
Interquartile range (IQR)	0.655975

Descriptive statistics

Standard deviation	0.64057325
Coefficient of variation (CV)	0.93997366
Kurtosis	1.8775286
Mean	0.68148
Median Absolute Deviation (MAD)	0.2986
Skewness	1.5029892
Sum	40.8888
Variance	0.41033409
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.57	1	1.4%
1.8071	1	1.4%
0.3926	1	1.4%
0.3734	1	1.4%
0.1306	1	1.4%
0.5151	1	1.4%
0.2054	1	1.4%
0.2569	1	1.4%
0.4922	1	1.4%
0.3058	1	1.4%
Other values (50)	50	69.4%
(Missing)	12	16.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.041	1	1.4%
0.0431	1	1.4%
0.059	1	1.4%
0.0657	1	1.4%
0.0731	1	1.4%
0.0987	1	1.4%
0.1013	1	1.4%
0.1044	1	1.4%
0.1177	1	1.4%
0.1198	1	1.4%

Value	Count	Frequency (%)
2.8601	1	1.4%
2.2679	1	1.4%
2.2507	1	1.4%
1.9715	1	1.4%
1.8812	1	1.4%
1.8071	1	1.4%
1.6613	1	1.4%
1.5361	1	1.4%
1.3923	1	1.4%
1.3033	1	1.4%

알루미늄(Al)
Real number (ℝ)

HIGH CORRELATION MISSING ZEROS

Distinct	60
Distinct (%)	100.0%
Missing	12
Missing (%)	16.7%
Infinite	0
Infinite (%)	0.0%
Mean	0.34971833

Minimum	0
Maximum	2.0671
Zeros	1
Zeros (%)	1.4%
Negative	0
Negative (%)	0.0%
Memory size	776.0 B

Quantile statistics

Minimum	0
5-th percentile	0.036325
Q1	0.0915
median	0.16425
Q3	0.33515
95-th percentile	1.712485
Maximum	2.0671
Range	2.0671
Interquartile range (IQR)	0.24365

Descriptive statistics

Standard deviation	0.4947607
Coefficient of variation (CV)	1.4147405
Kurtosis	4.8139732
Mean	0.34971833
Median Absolute Deviation (MAD)	0.0993
Skewness	2.3589736
Sum	20.9831
Variance	0.24478815
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.1787	1	1.4%
1.7388	1	1.4%
0.1415	1	1.4%
0.1518	1	1.4%
0.0386	1	1.4%
0.1908	1	1.4%
0.0492	1	1.4%
0.0747	1	1.4%
0.1958	1	1.4%
0.1062	1	1.4%
Other values (50)	50	69.4%
(Missing)	12	16.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	1	1.4%
0.0327	1	1.4%
0.0349	1	1.4%
0.0364	1	1.4%
0.0375	1	1.4%
0.0386	1	1.4%
0.0407	1	1.4%
0.0408	1	1.4%
0.0478	1	1.4%
0.0492	1	1.4%

Value	Count	Frequency (%)
2.0671	1	1.4%
1.9961	1	1.4%
1.7388	1	1.4%
1.7111	1	1.4%
1.3969	1	1.4%
1.2875	1	1.4%
0.8455	1	1.4%
0.7694	1	1.4%
0.6535	1	1.4%
0.5398	1	1.4%

마그네슘(Mg)
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	59
Distinct (%)	98.3%
Missing	12
Missing (%)	16.7%
Infinite	0
Infinite (%)	0.0%
Mean	0.26195833

Minimum	0.0245
Maximum	1.2063
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	776.0 B

Quantile statistics

Minimum	0.0245
5-th percentile	0.03095
Q1	0.094675
median	0.17205
Q3	0.29035
95-th percentile	0.832345
Maximum	1.2063
Range	1.1818
Interquartile range (IQR)	0.195675

Descriptive statistics

Standard deviation	0.26654419
Coefficient of variation (CV)	1.0175061
Kurtosis	2.8447901
Mean	0.26195833
Median Absolute Deviation (MAD)	0.08975
Skewness	1.8293467
Sum	15.7175
Variance	0.071045805
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.3375	2	2.8%
0.0742	1	1.4%
0.8826	1	1.4%
0.1707	1	1.4%
0.1224	1	1.4%
0.0998	1	1.4%
0.228	1	1.4%
0.0622	1	1.4%
0.0895	1	1.4%
0.1949	1	1.4%
Other values (49)	49	68.1%
(Missing)	12	16.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0245	1	1.4%
0.0253	1	1.4%
0.0262	1	1.4%
0.0312	1	1.4%
0.0456	1	1.4%
0.0464	1	1.4%
0.0471	1	1.4%
0.055	1	1.4%
0.0622	1	1.4%
0.0726	1	1.4%

Value	Count	Frequency (%)
1.2063	1	1.4%
1.0164	1	1.4%
0.8826	1	1.4%
0.8297	1	1.4%
0.7444	1	1.4%
0.7422	1	1.4%
0.7234	1	1.4%
0.7213	1	1.4%
0.5791	1	1.4%
0.4149	1	1.4%

베릴륨(Be)
Categorical

IMBALANCE

Distinct	3
Distinct (%)	4.2%
Missing	0
Missing (%)	0.0%
Memory size	704.0 B

0.0	59
<NA>	12
0.0001	1

Length

Max length	6
Median length	3
Mean length	3.2083333
Min length	3

Unique

Unique	1 ?
Unique (%)	1.4%

Sample

1st row	0.0
2nd row	0.0
3rd row	0.0
4th row	0.0
5th row	0.0

Common Values

Value	Count	Frequency (%)
0.0	59	81.9%
<NA>	12	16.7%
0.0001	1	1.4%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
0.0	59	81.9%
na	12	16.7%
0.0001	1	1.4%

아연(Zn)
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	60
Distinct (%)	100.0%
Missing	12
Missing (%)	16.7%
Infinite	0
Infinite (%)	0.0%
Mean	0.34047167

Minimum	0.0211
Maximum	1.5286
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	776.0 B

Quantile statistics

Minimum	0.0211
5-th percentile	0.040175
Q1	0.080975
median	0.22715
Q3	0.4945
95-th percentile	0.9816
Maximum	1.5286
Range	1.5075
Interquartile range (IQR)	0.413525

Descriptive statistics

Standard deviation	0.32846538
Coefficient of variation (CV)	0.96473632
Kurtosis	2.4945942
Mean	0.34047167
Median Absolute Deviation (MAD)	0.16775
Skewness	1.5191051
Sum	20.4283
Variance	0.10788951
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.2144	1	1.4%
0.1288	1	1.4%
0.2158	1	1.4%
0.3683	1	1.4%
0.0735	1	1.4%
0.2503	1	1.4%
0.1168	1	1.4%
0.1348	1	1.4%
0.108	1	1.4%
0.0446	1	1.4%
Other values (50)	50	69.4%
(Missing)	12	16.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0211	1	1.4%
0.0297	1	1.4%
0.0302	1	1.4%
0.0407	1	1.4%
0.0419	1	1.4%
0.0446	1	1.4%
0.0567	1	1.4%
0.0572	1	1.4%
0.0607	1	1.4%
0.0655	1	1.4%

Value	Count	Frequency (%)
1.5286	1	1.4%
1.2354	1	1.4%
1.1431	1	1.4%
0.9731	1	1.4%
0.8318	1	1.4%
0.7773	1	1.4%
0.7241	1	1.4%
0.7033	1	1.4%
0.6365	1	1.4%
0.6295	1	1.4%

Heatmap
Table

	지역	연월	납(Pb)	카드뮴(Cd)	크롬(Cr)	구리(Cu)	망가니즈(Mn)	철(Fe)	니켈(Ni)	비소(As)	칼슘(Ca)	알루미늄(Al)	마그네슘(Mg)	베릴륨(Be)	아연(Zn)
지역	1.000	0.000	0.564	0.447	0.275	0.656	0.644	0.578	0.291	0.399	0.334	0.316	0.336	0.055	0.724
연월	0.000	1.000	0.000	0.370	0.340	0.000	0.452	0.259	0.000	0.484	0.400	0.658	0.726	0.071	0.000
납(Pb)	0.564	0.000	1.000	0.963	0.578	0.705	0.740	0.547	0.000	0.696	0.577	0.628	0.656	0.000	0.866
카드뮴(Cd)	0.447	0.370	0.963	1.000	0.443	0.385	0.575	0.380	0.000	0.807	0.557	0.777	0.522	0.000	0.797
크롬(Cr)	0.275	0.340	0.578	0.443	1.000	0.773	0.832	0.923	0.530	0.000	0.911	0.654	0.861	0.000	0.638
구리(Cu)	0.656	0.000	0.705	0.385	0.773	1.000	0.857	0.831	0.000	0.339	0.800	0.754	0.840	0.000	0.877
망가니즈(Mn)	0.644	0.452	0.740	0.575	0.832	0.857	1.000	0.834	0.000	0.559	0.762	0.700	0.934	0.000	0.912
철(Fe)	0.578	0.259	0.547	0.380	0.923	0.831	0.834	1.000	0.000	0.000	0.953	0.833	0.937	0.000	0.693
니켈(Ni)	0.291	0.000	0.000	0.000	0.530	0.000	0.000	0.000	1.000	0.000	0.296	0.000	0.268	0.000	0.000
비소(As)	0.399	0.484	0.696	0.807	0.000	0.339	0.559	0.000	0.000	1.000	0.000	0.293	0.000	0.000	0.487
칼슘(Ca)	0.334	0.400	0.577	0.557	0.911	0.800	0.762	0.953	0.296	0.000	1.000	0.883	0.885	0.000	0.732
알루미늄(Al)	0.316	0.658	0.628	0.777	0.654	0.754	0.700	0.833	0.000	0.293	0.883	1.000	0.898	0.000	0.733
마그네슘(Mg)	0.336	0.726	0.656	0.522	0.861	0.840	0.934	0.937	0.268	0.000	0.885	0.898	1.000	0.000	0.853
베릴륨(Be)	0.055	0.071	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	1.000	0.071
아연(Zn)	0.724	0.000	0.866	0.797	0.638	0.877	0.912	0.693	0.000	0.487	0.732	0.733	0.853	0.071	1.000

Heatmap
Table

	지역	베릴륨(Be)
지역	1.000	0.000
베릴륨(Be)	0.000	1.000

Heatmap
Table

	납(Pb)	카드뮴(Cd)	크롬(Cr)	구리(Cu)	망가니즈(Mn)	철(Fe)	니켈(Ni)	비소(As)	칼슘(Ca)	알루미늄(Al)	마그네슘(Mg)	아연(Zn)	지역	베릴륨(Be)
납(Pb)	1.000	0.893	0.542	0.746	0.561	0.585	-0.009	0.580	0.605	0.612	0.502	0.819	0.348	0.000
카드뮴(Cd)	0.893	1.000	0.425	0.544	0.384	0.461	-0.124	0.620	0.485	0.532	0.394	0.676	0.259	0.000
크롬(Cr)	0.542	0.425	1.000	0.664	0.717	0.752	0.384	-0.048	0.705	0.671	0.683	0.541	0.127	0.000
구리(Cu)	0.746	0.544	0.664	1.000	0.863	0.813	0.313	0.271	0.760	0.717	0.678	0.839	0.460	0.000
망가니즈(Mn)	0.561	0.384	0.717	0.863	1.000	0.928	0.458	0.135	0.850	0.762	0.814	0.691	0.390	0.000
철(Fe)	0.585	0.461	0.752	0.813	0.928	1.000	0.367	0.180	0.942	0.895	0.914	0.645	0.318	0.000
니켈(Ni)	-0.009	-0.124	0.384	0.313	0.458	0.367	1.000	-0.228	0.359	0.311	0.307	0.043	0.171	0.000
비소(As)	0.580	0.620	-0.048	0.271	0.135	0.180	-0.228	1.000	0.209	0.238	0.137	0.404	0.245	0.000
칼슘(Ca)	0.605	0.485	0.705	0.760	0.850	0.942	0.359	0.209	1.000	0.965	0.957	0.614	0.161	0.000
알루미늄(Al)	0.612	0.532	0.671	0.717	0.762	0.895	0.311	0.238	0.965	1.000	0.925	0.549	0.172	0.000
마그네슘(Mg)	0.502	0.394	0.683	0.678	0.814	0.914	0.307	0.137	0.957	0.925	1.000	0.531	0.169	0.000
아연(Zn)	0.819	0.676	0.541	0.839	0.691	0.645	0.043	0.404	0.614	0.549	0.531	1.000	0.469	0.000
지역	0.348	0.259	0.127	0.460	0.390	0.318	0.171	0.245	0.161	0.172	0.169	0.469	1.000	0.000
베릴륨(Be)	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	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

	지역	연월	납(Pb)	카드뮴(Cd)	크롬(Cr)	구리(Cu)	망가니즈(Mn)	철(Fe)	니켈(Ni)	비소(As)	칼슘(Ca)	알루미늄(Al)	마그네슘(Mg)	아연(Zn)
0	구미시 4공단	2023-01-20	0.0244	0.0005	0.0091	0.0102	0.0292	0.466	0.061	0.0027	0.4423	0.2011	0.147	0.0788
1	구미시 4공단	2023-02-20	0.0153	0.0005	0.0059	0.0069	0.0256	0.2774	0.0826	0.0097	0.3332	0.1136	0.0846	0.0567
2	구미시 4공단	2023-03-20	0.0144	0.0005	0.0045	0.0093	0.0457	0.794	0.1408	0.0031	1.048	0.4516	0.3375	0.119
3	구미시 4공단	2023-04-20	0.0099	0.0003	0.0078	0.0066	0.0818	1.67	0.056	0.0049	1.6613	1.2875	0.7444	0.111
4	구미시 4공단	2023-05-20	0.0121	0.0002	0.0053	0.0061	0.031	0.2498	0.1289	0.0071	0.2278	0.0971	0.0983	0.0809
5	구미시 4공단	2023-06-20	0.0073	0.0001	0.0022	0.0049	0.0155	0.221	0.0291	0.0015	0.2645	0.1041	0.08	0.0851
6	구미시 4공단	2023-07-20	0.0018	0.0	0.0022	0.0027	0.0087	0.0918	0.0076	0.0019	0.1874	0.0615	0.0964	0.1259
7	구미시 4공단	2023-08-20	0.0032	0.0	0.0005	0.0042	0.0071	0.0764	0.0101	0.0028	0.0431	0.0	0.0471	0.0572
8	구미시 4공단	2023-09-20	0.0008	0.0	0.0	0.0045	0.0137	0.0945	0.017	0.0025	0.0657	0.0349	0.0312	0.0407
9	구미시 4공단	2023-10-20	0.0081	0.0002	0.0007	0.0041	0.0101	0.1341	0.0138	0.0083	0.1198	0.0557	0.0464	0.0302

	지역	연월	납(Pb)	카드뮴(Cd)	크롬(Cr)	구리(Cu)	망가니즈(Mn)	철(Fe)	니켈(Ni)	비소(As)	칼슘(Ca)	알루미늄(Al)	마그네슘(Mg)	베릴륨(Be)	아연(Zn)
62	봉화군 석포면	2023-03-20	0.0903	0.0058	0.0057	0.0184	0.0368	0.9726	0.004	0.0797	1.3033	0.6535	0.4117	0.0	1.1431
63	봉화군 석포면	2023-04-20	0.0373	0.0019	0.0041	0.0083	0.0616	2.0221	0.0037	0.0166	1.8812	1.7111	0.8297	0.0	0.4082
64	봉화군 석포면	2023-05-20	0.0561	0.0031	0.0036	0.0087	0.0121	0.2888	0.0012	0.022	0.339	0.156	0.116	0.0	0.393
65	봉화군 석포면	2023-06-20	0.0495	0.0044	0.0016	0.0121	0.0182	0.2771	0.0008	0.021	0.3863	0.1799	0.1116	0.0	0.6365
66	봉화군 석포면	2023-07-20	0.0331	0.0032	0.0004	0.0055	0.0071	0.0611	0.0007	0.0558	0.041	0.0327	0.0253	0.0	0.3698
67	봉화군 석포면	2023-08-20	0.0154	0.0011	0.0006	0.0011	0.0017	0.028	0.0003	0.012	0.0731	0.0375	0.0262	0.0	0.1327
68	봉화군 석포면	2023-09-20	0.0093	0.0004	0.0007	0.0027	0.0039	0.0557	0.0014	0.0723	0.059	0.0408	0.0245	0.0	0.0713
69	봉화군 석포면	2023-10-20	0.008	0.0002	0.0007	0.004	0.01	0.1318	0.0136	0.0234	0.1177	0.0547	0.0456	0.0	0.0297
70	봉화군 석포면	2023-11-20	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>
71	봉화군 석포면	2023-12-20	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>

Overview

Variables

Common Values

Length

Common Values (Plot)

Common Values

Length

Common Values (Plot)

Interactions

Correlations

Missing values

Sample