Dataset statistics
Number of variables | 14 |
---|---|
Number of observations | 654 |
Missing cells | 180 |
Missing cells (%) | 2.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 80.6 KiB |
Average record size in memory | 126.2 B |
Variable types
Numeric | 14 |
---|
Dataset
Description | 부산광역시 대기질진단평가시스템 금속물질 데이터(2020.4월까지 측정)로 측정날짜, 대기질지점코드, 납, 카드뮴, 크롬,구리 ,망간,철,니켈,비소,베릴륨,알루미늄,칼슘,마그네슘 등의 정보를 제공 합니다. |
---|---|
URL | https://www.data.go.kr/data/15120962/fileData.do |
납 is highly overall correlated with 카드뮴 and 1 other fields | High correlation |
카드뮴 is highly overall correlated with 납 | High correlation |
크롬 is highly overall correlated with 구리 and 3 other fields | High correlation |
구리 is highly overall correlated with 납 and 4 other fields | High correlation |
망간 is highly overall correlated with 크롬 and 5 other fields | High correlation |
철 is highly overall correlated with 크롬 and 6 other fields | High correlation |
니켈 is highly overall correlated with 크롬 and 3 other fields | High correlation |
알루미늄 is highly overall correlated with 망간 and 3 other fields | High correlation |
칼슘 is highly overall correlated with 망간 and 3 other fields | High correlation |
마그네슘 is highly overall correlated with 철 and 2 other fields | High correlation |
납 has 15 (2.3%) missing values | Missing |
카드뮴 has 15 (2.3%) missing values | Missing |
크롬 has 15 (2.3%) missing values | Missing |
구리 has 15 (2.3%) missing values | Missing |
망간 has 15 (2.3%) missing values | Missing |
철 has 15 (2.3%) missing values | Missing |
니켈 has 15 (2.3%) missing values | Missing |
비소 has 15 (2.3%) missing values | Missing |
베릴륨 has 15 (2.3%) missing values | Missing |
알루미늄 has 15 (2.3%) missing values | Missing |
칼슘 has 15 (2.3%) missing values | Missing |
마그네슘 has 15 (2.3%) missing values | Missing |
카드뮴 has 111 (17.0%) zeros | Zeros |
크롬 has 24 (3.7%) zeros | Zeros |
망간 has 42 (6.4%) zeros | Zeros |
니켈 has 50 (7.6%) zeros | Zeros |
비소 has 145 (22.2%) zeros | Zeros |
베릴륨 has 614 (93.9%) zeros | Zeros |
Reproduction
Analysis started | 2023-12-12 04:04:31.171870 |
---|---|
Analysis finished | 2023-12-12 04:05:02.277918 |
Duration | 31.11 seconds |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
측정날짜
Real number (ℝ)
Distinct | 169 |
---|---|
Distinct (%) | 25.8% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 20187175 |
Minimum | 20171115 |
---|---|
Maximum | 20200410 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 5.9 KiB |
Quantile statistics
Minimum | 20171115 |
---|---|
5-th percentile | 20180109 |
Q1 | 20180616 |
median | 20190212 |
Q3 | 20191008 |
95-th percentile | 20200312 |
Maximum | 20200410 |
Range | 29295 |
Interquartile range (IQR) | 10392 |
Descriptive statistics
Standard deviation | 7677.8259 |
---|---|
Coefficient of variation (CV) | 0.00038033187 |
Kurtosis | -0.72516481 |
Mean | 20187175 |
Median Absolute Deviation (MAD) | 9299 |
Skewness | 0.18489655 |
Sum | 1.3202412 × 1010 |
Variance | 58949011 |
Monotonicity | Increasing |
Value | Count | Frequency (%) |
20171115 | 5 | 0.8% |
20200406 | 5 | 0.8% |
20200312 | 5 | 0.8% |
20200311 | 5 | 0.8% |
20200309 | 5 | 0.8% |
20200214 | 5 | 0.8% |
20200213 | 5 | 0.8% |
20200212 | 5 | 0.8% |
20200211 | 5 | 0.8% |
20200210 | 5 | 0.8% |
Other values (159) | 604 |
Value | Count | Frequency (%) |
20171115 | 5 | |
20171116 | 5 | |
20171117 | 5 | |
20171118 | 5 | |
20171119 | 5 | |
20180108 | 5 | |
20180109 | 5 | |
20180110 | 5 | |
20180111 | 4 | |
20180112 | 4 |
Value | Count | Frequency (%) |
20200410 | 5 | |
20200409 | 5 | |
20200408 | 5 | |
20200407 | 5 | |
20200406 | 5 | |
20200313 | 5 | |
20200312 | 5 | |
20200311 | 5 | |
20200310 | 5 | |
20200309 | 5 |
대기질지점코드
Real number (ℝ)
Distinct | 6 |
---|---|
Distinct (%) | 0.9% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 221208.9 |
Minimum | 221152 |
---|---|
Maximum | 221271 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 5.9 KiB |
Quantile statistics
Minimum | 221152 |
---|---|
5-th percentile | 221152 |
Q1 | 221181 |
median | 221182 |
Q3 | 221251 |
95-th percentile | 221271 |
Maximum | 221271 |
Range | 119 |
Interquartile range (IQR) | 70 |
Descriptive statistics
Standard deviation | 41.272985 |
---|---|
Coefficient of variation (CV) | 0.00018657923 |
Kurtosis | -1.2350986 |
Mean | 221208.9 |
Median Absolute Deviation (MAD) | 30 |
Skewness | 0.33803062 |
Sum | 1.4467062 × 108 |
Variance | 1703.4593 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
221181 | 145 | |
221271 | 145 | |
221221 | 140 | |
221182 | 104 | |
221152 | 90 | |
221251 | 30 | 4.6% |
Value | Count | Frequency (%) |
221152 | 90 | |
221181 | 145 | |
221182 | 104 | |
221221 | 140 | |
221251 | 30 | 4.6% |
221271 | 145 |
Value | Count | Frequency (%) |
221271 | 145 | |
221251 | 30 | 4.6% |
221221 | 140 | |
221182 | 104 | |
221181 | 145 | |
221152 | 90 |
납
Real number (ℝ)
HIGH CORRELATION
  MISSING
 
Distinct | 302 |
---|---|
Distinct (%) | 47.3% |
Missing | 15 |
Missing (%) | 2.3% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 0.019996714 |
Minimum | 0.001 |
---|---|
Maximum | 0.1779 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 5.9 KiB |
Quantile statistics
Minimum | 0.001 |
---|---|
5-th percentile | 0.0037 |
Q1 | 0.009 |
median | 0.0151 |
Q3 | 0.0241 |
95-th percentile | 0.05 |
Maximum | 0.1779 |
Range | 0.1769 |
Interquartile range (IQR) | 0.0151 |
Descriptive statistics
Standard deviation | 0.020385107 |
---|---|
Coefficient of variation (CV) | 1.0194229 |
Kurtosis | 20.620242 |
Mean | 0.019996714 |
Median Absolute Deviation (MAD) | 0.0072 |
Skewness | 3.9068194 |
Sum | 12.7779 |
Variance | 0.00041555261 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.0155 | 7 | 1.1% |
0.009 | 7 | 1.1% |
0.0147 | 6 | 0.9% |
0.006 | 6 | 0.9% |
0.0079 | 6 | 0.9% |
0.0125 | 6 | 0.9% |
0.0035 | 6 | 0.9% |
0.007 | 6 | 0.9% |
0.0055 | 6 | 0.9% |
0.0106 | 5 | 0.8% |
Other values (292) | 578 | |
(Missing) | 15 | 2.3% |
Value | Count | Frequency (%) |
0.001 | 1 | |
0.0011 | 1 | |
0.0012 | 1 | |
0.0015 | 1 | |
0.0018 | 1 | |
0.0019 | 1 | |
0.0021 | 1 | |
0.0022 | 1 | |
0.0024 | 1 | |
0.0025 | 2 |
Value | Count | Frequency (%) |
0.1779 | 1 | |
0.1685 | 1 | |
0.1558 | 1 | |
0.1405 | 1 | |
0.1387 | 1 | |
0.1328 | 1 | |
0.1205 | 1 | |
0.1126 | 1 | |
0.1112 | 1 | |
0.111 | 1 |
카드뮴
Real number (ℝ)
HIGH CORRELATION
  MISSING
  ZEROS
 
Distinct | 40 |
---|---|
Distinct (%) | 6.3% |
Missing | 15 |
Missing (%) | 2.3% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 0.00067010955 |
Minimum | 0 |
---|---|
Maximum | 0.0057 |
Zeros | 111 |
Zeros (%) | 17.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 5.9 KiB |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 0 |
Q1 | 0.0001 |
median | 0.0004 |
Q3 | 0.0009 |
95-th percentile | 0.00231 |
Maximum | 0.0057 |
Range | 0.0057 |
Interquartile range (IQR) | 0.0008 |
Descriptive statistics
Standard deviation | 0.00083433293 |
---|---|
Coefficient of variation (CV) | 1.2450695 |
Kurtosis | 7.757764 |
Mean | 0.00067010955 |
Median Absolute Deviation (MAD) | 0.0003 |
Skewness | 2.3845543 |
Sum | 0.4282 |
Variance | 6.9611143 × 10-7 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.0 | 111 | |
0.0001 | 77 | |
0.0002 | 72 | |
0.0003 | 43 | 6.6% |
0.0004 | 42 | 6.4% |
0.0005 | 38 | 5.8% |
0.0006 | 31 | 4.7% |
0.0007 | 30 | 4.6% |
0.0008 | 24 | 3.7% |
0.0011 | 21 | 3.2% |
Other values (30) | 150 |
Value | Count | Frequency (%) |
0.0 | 111 | |
0.0001 | 77 | |
0.0002 | 72 | |
0.0003 | 43 | 6.6% |
0.0004 | 42 | 6.4% |
0.0005 | 38 | 5.8% |
0.0006 | 31 | 4.7% |
0.0007 | 30 | 4.6% |
0.0008 | 24 | 3.7% |
0.0009 | 16 | 2.4% |
Value | Count | Frequency (%) |
0.0057 | 1 | 0.2% |
0.0056 | 1 | 0.2% |
0.0052 | 2 | |
0.0043 | 1 | 0.2% |
0.0038 | 2 | |
0.0037 | 1 | 0.2% |
0.0035 | 1 | 0.2% |
0.0033 | 2 | |
0.0031 | 3 | |
0.003 | 3 |
크롬
Real number (ℝ)
HIGH CORRELATION
  MISSING
  ZEROS
 
Distinct | 154 |
---|---|
Distinct (%) | 24.1% |
Missing | 15 |
Missing (%) | 2.3% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 0.0048423318 |
Minimum | 0 |
---|---|
Maximum | 0.0593 |
Zeros | 24 |
Zeros (%) | 3.7% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 5.9 KiB |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 0.0003 |
Q1 | 0.0011 |
median | 0.0021 |
Q3 | 0.0044 |
95-th percentile | 0.01902 |
Maximum | 0.0593 |
Range | 0.0593 |
Interquartile range (IQR) | 0.0033 |
Descriptive statistics
Standard deviation | 0.0072522191 |
---|---|
Coefficient of variation (CV) | 1.4976709 |
Kurtosis | 14.005794 |
Mean | 0.0048423318 |
Median Absolute Deviation (MAD) | 0.0012 |
Skewness | 3.2180022 |
Sum | 3.09425 |
Variance | 5.2594682 × 10-5 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.0016 | 28 | 4.3% |
0.0013 | 27 | 4.1% |
0.001 | 26 | 4.0% |
0.0 | 24 | 3.7% |
0.0011 | 23 | 3.5% |
0.0007 | 21 | 3.2% |
0.0008 | 19 | 2.9% |
0.0009 | 16 | 2.4% |
0.0012 | 14 | 2.1% |
0.002 | 14 | 2.1% |
Other values (144) | 427 | |
(Missing) | 15 | 2.3% |
Value | Count | Frequency (%) |
0.0 | 24 | |
0.0001 | 1 | 0.2% |
0.0002 | 5 | 0.8% |
0.0003 | 6 | 0.9% |
0.0004 | 13 | |
0.0005 | 13 | |
0.0006 | 11 | |
0.0007 | 21 | |
0.0008 | 19 | |
0.0009 | 16 |
Value | Count | Frequency (%) |
0.0593 | 1 | |
0.0545 | 1 | |
0.054 | 1 | |
0.0369 | 2 | |
0.0343 | 1 | |
0.0332 | 1 | |
0.0309 | 1 | |
0.0307 | 1 | |
0.0297 | 1 | |
0.0296 | 1 |
구리
Real number (ℝ)
HIGH CORRELATION
  MISSING
 
Distinct | 275 |
---|---|
Distinct (%) | 43.0% |
Missing | 15 |
Missing (%) | 2.3% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 0.025177465 |
Minimum | 0.0001 |
---|---|
Maximum | 0.7294 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 5.9 KiB |
Quantile statistics
Minimum | 0.0001 |
---|---|
5-th percentile | 0.0041 |
Q1 | 0.0082 |
median | 0.0125 |
Q3 | 0.02005 |
95-th percentile | 0.05083 |
Maximum | 0.7294 |
Range | 0.7293 |
Interquartile range (IQR) | 0.01185 |
Descriptive statistics
Standard deviation | 0.061842729 |
---|---|
Coefficient of variation (CV) | 2.4562731 |
Kurtosis | 60.527505 |
Mean | 0.025177465 |
Median Absolute Deviation (MAD) | 0.0052 |
Skewness | 7.1902645 |
Sum | 16.0884 |
Variance | 0.0038245231 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.0089 | 8 | 1.2% |
0.0118 | 8 | 1.2% |
0.0099 | 8 | 1.2% |
0.0041 | 7 | 1.1% |
0.0164 | 7 | 1.1% |
0.0111 | 7 | 1.1% |
0.0169 | 7 | 1.1% |
0.0098 | 7 | 1.1% |
0.0082 | 6 | 0.9% |
0.012 | 6 | 0.9% |
Other values (265) | 568 | |
(Missing) | 15 | 2.3% |
Value | Count | Frequency (%) |
0.0001 | 1 | 0.2% |
0.0012 | 1 | 0.2% |
0.0015 | 1 | 0.2% |
0.0017 | 1 | 0.2% |
0.0024 | 1 | 0.2% |
0.0025 | 1 | 0.2% |
0.0029 | 2 | |
0.003 | 1 | 0.2% |
0.0031 | 4 | |
0.0033 | 1 | 0.2% |
Value | Count | Frequency (%) |
0.7294 | 1 | |
0.618 | 1 | |
0.5677 | 1 | |
0.5248 | 1 | |
0.4081 | 1 | |
0.3559 | 1 | |
0.3222 | 1 | |
0.3012 | 1 | |
0.2872 | 1 | |
0.2713 | 1 |
망간
Real number (ℝ)
HIGH CORRELATION
  MISSING
  ZEROS
 
Distinct | 365 |
---|---|
Distinct (%) | 57.1% |
Missing | 15 |
Missing (%) | 2.3% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 0.029285133 |
Minimum | 0 |
---|---|
Maximum | 0.2909 |
Zeros | 42 |
Zeros (%) | 6.4% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 5.9 KiB |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 0 |
Q1 | 0.00925 |
median | 0.0192 |
Q3 | 0.035 |
95-th percentile | 0.0988 |
Maximum | 0.2909 |
Range | 0.2909 |
Interquartile range (IQR) | 0.02575 |
Descriptive statistics
Standard deviation | 0.035235495 |
---|---|
Coefficient of variation (CV) | 1.2031871 |
Kurtosis | 13.912142 |
Mean | 0.029285133 |
Median Absolute Deviation (MAD) | 0.0119 |
Skewness | 3.1319727 |
Sum | 18.7132 |
Variance | 0.0012415401 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.0 | 42 | 6.4% |
0.0156 | 7 | 1.1% |
0.0187 | 6 | 0.9% |
0.0139 | 5 | 0.8% |
0.0112 | 5 | 0.8% |
0.0069 | 5 | 0.8% |
0.011 | 5 | 0.8% |
0.0211 | 5 | 0.8% |
0.0213 | 4 | 0.6% |
0.0117 | 4 | 0.6% |
Other values (355) | 551 | |
(Missing) | 15 | 2.3% |
Value | Count | Frequency (%) |
0.0 | 42 | |
0.0001 | 4 | 0.6% |
0.0002 | 1 | 0.2% |
0.0004 | 4 | 0.6% |
0.0005 | 2 | 0.3% |
0.0007 | 3 | 0.5% |
0.0009 | 1 | 0.2% |
0.0012 | 2 | 0.3% |
0.0014 | 1 | 0.2% |
0.0017 | 1 | 0.2% |
Value | Count | Frequency (%) |
0.2909 | 1 | |
0.2745 | 1 | |
0.2405 | 1 | |
0.228 | 1 | |
0.1924 | 1 | |
0.1866 | 1 | |
0.1823 | 1 | |
0.162 | 1 | |
0.153 | 1 | |
0.1524 | 1 |
철
Real number (ℝ)
HIGH CORRELATION
  MISSING
 
Distinct | 590 |
---|---|
Distinct (%) | 92.3% |
Missing | 15 |
Missing (%) | 2.3% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 0.58335156 |
Minimum | 0.0004 |
---|---|
Maximum | 3.7294 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 5.9 KiB |
Quantile statistics
Minimum | 0.0004 |
---|---|
5-th percentile | 0.06757 |
Q1 | 0.2213 |
median | 0.4211 |
Q3 | 0.74125 |
95-th percentile | 1.7354 |
Maximum | 3.7294 |
Range | 3.729 |
Interquartile range (IQR) | 0.51995 |
Descriptive statistics
Standard deviation | 0.54145505 |
---|---|
Coefficient of variation (CV) | 0.92817964 |
Kurtosis | 5.993468 |
Mean | 0.58335156 |
Median Absolute Deviation (MAD) | 0.2302 |
Skewness | 2.1436404 |
Sum | 372.76165 |
Variance | 0.29317357 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.1369 | 3 | 0.5% |
0.3104 | 3 | 0.5% |
0.1909 | 3 | 0.5% |
0.829 | 2 | 0.3% |
1.7354 | 2 | 0.3% |
0.8479 | 2 | 0.3% |
0.7954 | 2 | 0.3% |
0.7691 | 2 | 0.3% |
0.7481 | 2 | 0.3% |
1.7802 | 2 | 0.3% |
Other values (580) | 616 | |
(Missing) | 15 | 2.3% |
Value | Count | Frequency (%) |
0.0004 | 1 | |
0.0006 | 1 | |
0.0008 | 1 | |
0.001 | 2 | |
0.0011 | 2 | |
0.0014 | 1 | |
0.0016 | 2 | |
0.0017 | 1 | |
0.0018 | 1 | |
0.0021 | 2 |
Value | Count | Frequency (%) |
3.7294 | 1 | |
3.7263 | 1 | |
3.1735 | 1 | |
2.7796 | 1 | |
2.7095 | 1 | |
2.602 | 1 | |
2.528 | 1 | |
2.4961 | 1 | |
2.3688 | 1 | |
2.3528 | 1 |
니켈
Real number (ℝ)
HIGH CORRELATION
  MISSING
  ZEROS
 
Distinct | 148 |
---|---|
Distinct (%) | 23.2% |
Missing | 15 |
Missing (%) | 2.3% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 0.0046408451 |
Minimum | 0 |
---|---|
Maximum | 0.0688 |
Zeros | 50 |
Zeros (%) | 7.6% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 5.9 KiB |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 0 |
Q1 | 0.0009 |
median | 0.0023 |
Q3 | 0.0051 |
95-th percentile | 0.01802 |
Maximum | 0.0688 |
Range | 0.0688 |
Interquartile range (IQR) | 0.0042 |
Descriptive statistics
Standard deviation | 0.0068931755 |
---|---|
Coefficient of variation (CV) | 1.4853276 |
Kurtosis | 18.85149 |
Mean | 0.0046408451 |
Median Absolute Deviation (MAD) | 0.0018 |
Skewness | 3.5785236 |
Sum | 2.9655 |
Variance | 4.7515868 × 10-5 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.0 | 50 | 7.6% |
0.0006 | 22 | 3.4% |
0.0012 | 22 | 3.4% |
0.0009 | 19 | 2.9% |
0.0014 | 17 | 2.6% |
0.0007 | 17 | 2.6% |
0.0013 | 15 | 2.3% |
0.0011 | 13 | 2.0% |
0.0015 | 13 | 2.0% |
0.001 | 13 | 2.0% |
Other values (138) | 438 | |
(Missing) | 15 | 2.3% |
Value | Count | Frequency (%) |
0.0 | 50 | |
0.0001 | 11 | 1.7% |
0.0002 | 10 | 1.5% |
0.0003 | 11 | 1.7% |
0.0004 | 12 | 1.8% |
0.0005 | 9 | 1.4% |
0.0006 | 22 | |
0.0007 | 17 | 2.6% |
0.0008 | 12 | 1.8% |
0.0009 | 19 | 2.9% |
Value | Count | Frequency (%) |
0.0688 | 1 | |
0.0483 | 1 | |
0.042 | 1 | |
0.0367 | 1 | |
0.0358 | 1 | |
0.0352 | 1 | |
0.033 | 1 | |
0.0325 | 1 | |
0.032 | 1 | |
0.0308 | 1 |
비소
Real number (ℝ)
MISSING
  ZEROS
 
Distinct | 167 |
---|---|
Distinct (%) | 26.1% |
Missing | 15 |
Missing (%) | 2.3% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 0.021909937 |
Minimum | 0 |
---|---|
Maximum | 1.6438 |
Zeros | 145 |
Zeros (%) | 22.2% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 5.9 KiB |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 0 |
Q1 | 0.0003 |
median | 0.0034 |
Q3 | 0.00755 |
95-th percentile | 0.02102 |
Maximum | 1.6438 |
Range | 1.6438 |
Interquartile range (IQR) | 0.00725 |
Descriptive statistics
Standard deviation | 0.12952629 |
---|---|
Coefficient of variation (CV) | 5.9117602 |
Kurtosis | 103.43932 |
Mean | 0.021909937 |
Median Absolute Deviation (MAD) | 0.0034 |
Skewness | 9.7860376 |
Sum | 14.00045 |
Variance | 0.016777061 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.0 | 145 | 22.2% |
0.0018 | 12 | 1.8% |
0.003 | 10 | 1.5% |
0.0031 | 10 | 1.5% |
0.0038 | 9 | 1.4% |
0.0046 | 8 | 1.2% |
0.001 | 8 | 1.2% |
0.0059 | 8 | 1.2% |
0.0002 | 7 | 1.1% |
0.0033 | 7 | 1.1% |
Other values (157) | 415 | |
(Missing) | 15 | 2.3% |
Value | Count | Frequency (%) |
0.0 | 145 | |
0.0001 | 7 | 1.1% |
0.0002 | 7 | 1.1% |
0.0003 | 5 | 0.8% |
0.0004 | 6 | 0.9% |
0.0005 | 5 | 0.8% |
0.0006 | 5 | 0.8% |
0.0007 | 3 | 0.5% |
0.0008 | 5 | 0.8% |
0.0009 | 5 | 0.8% |
Value | Count | Frequency (%) |
1.6438 | 1 | |
1.5274 | 1 | |
1.3664 | 1 | |
1.1855 | 1 | |
1.1504 | 1 | |
0.5396 | 1 | |
0.4423 | 1 | |
0.3754 | 1 | |
0.3627 | 1 | |
0.3057 | 1 |
베릴륨
Real number (ℝ)
MISSING
  ZEROS
 
Distinct | 23 |
---|---|
Distinct (%) | 3.6% |
Missing | 15 |
Missing (%) | 2.3% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 0.0027211268 |
Minimum | 0 |
---|---|
Maximum | 0.1323 |
Zeros | 614 |
Zeros (%) | 93.9% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 5.9 KiB |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 0 |
Q1 | 0 |
median | 0 |
Q3 | 0 |
95-th percentile | 0 |
Maximum | 0.1323 |
Range | 0.1323 |
Interquartile range (IQR) | 0 |
Descriptive statistics
Standard deviation | 0.01599666 |
---|---|
Coefficient of variation (CV) | 5.8786899 |
Kurtosis | 38.476873 |
Mean | 0.0027211268 |
Median Absolute Deviation (MAD) | 0 |
Skewness | 6.1807215 |
Sum | 1.7388 |
Variance | 0.00025589314 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.0 | 614 | |
0.0001 | 4 | 0.6% |
0.1205 | 1 | 0.2% |
0.0362 | 1 | 0.2% |
0.0007 | 1 | 0.2% |
0.1048 | 1 | 0.2% |
0.0805 | 1 | 0.2% |
0.0436 | 1 | 0.2% |
0.0829 | 1 | 0.2% |
0.0517 | 1 | 0.2% |
Other values (13) | 13 | 2.0% |
(Missing) | 15 | 2.3% |
Value | Count | Frequency (%) |
0.0 | 614 | |
0.0001 | 4 | 0.6% |
0.0007 | 1 | 0.2% |
0.0362 | 1 | 0.2% |
0.0373 | 1 | 0.2% |
0.0436 | 1 | 0.2% |
0.0517 | 1 | 0.2% |
0.0646 | 1 | 0.2% |
0.0652 | 1 | 0.2% |
0.0775 | 1 | 0.2% |
Value | Count | Frequency (%) |
0.1323 | 1 | |
0.1316 | 1 | |
0.1205 | 1 | |
0.117 | 1 | |
0.1139 | 1 | |
0.1074 | 1 | |
0.1048 | 1 | |
0.0963 | 1 | |
0.0958 | 1 | |
0.0915 | 1 |
알루미늄
Real number (ℝ)
HIGH CORRELATION
  MISSING
 
Distinct | 556 |
---|---|
Distinct (%) | 87.0% |
Missing | 15 |
Missing (%) | 2.3% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 0.17825266 |
Minimum | 0 |
---|---|
Maximum | 0.7017 |
Zeros | 2 |
Zeros (%) | 0.3% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 5.9 KiB |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 0.02345 |
Q1 | 0.07055 |
median | 0.1289 |
Q3 | 0.2713 |
95-th percentile | 0.47084 |
Maximum | 0.7017 |
Range | 0.7017 |
Interquartile range (IQR) | 0.20075 |
Descriptive statistics
Standard deviation | 0.14151477 |
---|---|
Coefficient of variation (CV) | 0.79389988 |
Kurtosis | 0.71333966 |
Mean | 0.17825266 |
Median Absolute Deviation (MAD) | 0.0747 |
Skewness | 1.1298369 |
Sum | 113.90345 |
Variance | 0.020026429 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.0347 | 3 | 0.5% |
0.2936 | 3 | 0.5% |
0.0893 | 2 | 0.3% |
0.025 | 2 | 0.3% |
0.0529 | 2 | 0.3% |
0.1131 | 2 | 0.3% |
0.104 | 2 | 0.3% |
0.0938 | 2 | 0.3% |
0.1086 | 2 | 0.3% |
0.037 | 2 | 0.3% |
Other values (546) | 617 | |
(Missing) | 15 | 2.3% |
Value | Count | Frequency (%) |
0.0 | 2 | |
0.0053 | 1 | |
0.0063 | 1 | |
0.0064 | 1 | |
0.0066 | 2 | |
0.0068 | 1 | |
0.0073 | 1 | |
0.0089 | 1 | |
0.01 | 1 | |
0.0107 | 1 |
Value | Count | Frequency (%) |
0.7017 | 1 | |
0.6852 | 1 | |
0.64 | 1 | |
0.6271 | 1 | |
0.6109 | 1 | |
0.6004 | 1 | |
0.5996 | 1 | |
0.5859 | 1 | |
0.5707 | 1 | |
0.568 | 1 |
칼슘
Real number (ℝ)
HIGH CORRELATION
  MISSING
 
Distinct | 586 |
---|---|
Distinct (%) | 91.7% |
Missing | 15 |
Missing (%) | 2.3% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 0.42244577 |
Minimum | 0 |
---|---|
Maximum | 1.7233 |
Zeros | 1 |
Zeros (%) | 0.2% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 5.9 KiB |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 0.07106 |
Q1 | 0.2084 |
median | 0.3378 |
Q3 | 0.57595 |
95-th percentile | 0.99239 |
Maximum | 1.7233 |
Range | 1.7233 |
Interquartile range (IQR) | 0.36755 |
Descriptive statistics
Standard deviation | 0.30022984 |
---|---|
Coefficient of variation (CV) | 0.71069439 |
Kurtosis | 2.0957255 |
Mean | 0.42244577 |
Median Absolute Deviation (MAD) | 0.1634 |
Skewness | 1.2901507 |
Sum | 269.94285 |
Variance | 0.090137957 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.3546 | 3 | 0.5% |
0.221 | 3 | 0.5% |
0.6779 | 3 | 0.5% |
0.2282 | 2 | 0.3% |
0.2635 | 2 | 0.3% |
0.1338 | 2 | 0.3% |
0.8257 | 2 | 0.3% |
0.883 | 2 | 0.3% |
0.8582 | 2 | 0.3% |
0.6799 | 2 | 0.3% |
Other values (576) | 616 | |
(Missing) | 15 | 2.3% |
Value | Count | Frequency (%) |
0.0 | 1 | |
0.0002 | 2 | |
0.0004 | 1 | |
0.0007 | 1 | |
0.0008 | 2 | |
0.0009 | 2 | |
0.0011 | 1 | |
0.0012 | 1 | |
0.0013 | 1 | |
0.0018 | 1 |
Value | Count | Frequency (%) |
1.7233 | 1 | |
1.6237 | 1 | |
1.6174 | 1 | |
1.5802 | 1 | |
1.5543 | 1 | |
1.5437 | 1 | |
1.4715 | 1 | |
1.4709 | 1 | |
1.4017 | 1 | |
1.2805 | 1 |
마그네슘
Real number (ℝ)
HIGH CORRELATION
  MISSING
 
Distinct | 553 |
---|---|
Distinct (%) | 86.5% |
Missing | 15 |
Missing (%) | 2.3% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 0.17230352 |
Minimum | 0.0031 |
---|---|
Maximum | 0.5542 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 5.9 KiB |
Quantile statistics
Minimum | 0.0031 |
---|---|
5-th percentile | 0.0422 |
Q1 | 0.10405 |
median | 0.1588 |
Q3 | 0.2208 |
95-th percentile | 0.36643 |
Maximum | 0.5542 |
Range | 0.5511 |
Interquartile range (IQR) | 0.11675 |
Descriptive statistics
Standard deviation | 0.096696637 |
---|---|
Coefficient of variation (CV) | 0.56119943 |
Kurtosis | 1.2819478 |
Mean | 0.17230352 |
Median Absolute Deviation (MAD) | 0.058 |
Skewness | 0.97777142 |
Sum | 110.10195 |
Variance | 0.0093502397 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.0934 | 3 | 0.5% |
0.2232 | 3 | 0.5% |
0.1456 | 3 | 0.5% |
0.2281 | 3 | 0.5% |
0.2047 | 3 | 0.5% |
0.1699 | 3 | 0.5% |
0.1075 | 2 | 0.3% |
0.1612 | 2 | 0.3% |
0.2162 | 2 | 0.3% |
0.2096 | 2 | 0.3% |
Other values (543) | 613 | |
(Missing) | 15 | 2.3% |
Value | Count | Frequency (%) |
0.0031 | 1 | |
0.0039 | 1 | |
0.0045 | 1 | |
0.0059 | 1 | |
0.0063 | 1 | |
0.0065 | 1 | |
0.0079 | 1 | |
0.0096 | 1 | |
0.01 | 1 | |
0.0105 | 1 |
Value | Count | Frequency (%) |
0.5542 | 1 | |
0.5165 | 1 | |
0.5019 | 1 | |
0.4931 | 1 | |
0.4889 | 1 | |
0.4882 | 1 | |
0.48 | 1 | |
0.4682 | 1 | |
0.4589 | 1 | |
0.4584 | 1 |
측정날짜 | 대기질지점코드 | 납 | 카드뮴 | 크롬 | 구리 | 망간 | 철 | 니켈 | 비소 | 베릴륨 | 알루미늄 | 칼슘 | 마그네슘 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
측정날짜 | 1.000 | 0.408 | 0.155 | 0.000 | 0.060 | 0.000 | 0.164 | 0.103 | 0.000 | 0.121 | 0.086 | 0.334 | 0.281 | 0.262 |
대기질지점코드 | 0.408 | 1.000 | 0.000 | 0.000 | 0.592 | 0.091 | 0.351 | 0.390 | 0.324 | 0.000 | 0.000 | 0.000 | 0.189 | 0.031 |
납 | 0.155 | 0.000 | 1.000 | 0.552 | 0.243 | 0.834 | 0.345 | 0.406 | 0.305 | 0.813 | 0.857 | 0.083 | 0.252 | 0.476 |
카드뮴 | 0.000 | 0.000 | 0.552 | 1.000 | 0.000 | 0.000 | 0.144 | 0.138 | 0.000 | 0.000 | 0.000 | 0.085 | 0.000 | 0.197 |
크롬 | 0.060 | 0.592 | 0.243 | 0.000 | 1.000 | 0.434 | 0.846 | 0.811 | 0.810 | 0.000 | 0.000 | 0.381 | 0.340 | 0.416 |
구리 | 0.000 | 0.091 | 0.834 | 0.000 | 0.434 | 1.000 | 0.458 | 0.486 | 0.647 | 0.785 | 0.928 | 0.000 | 0.188 | 0.383 |
망간 | 0.164 | 0.351 | 0.345 | 0.144 | 0.846 | 0.458 | 1.000 | 0.955 | 0.845 | 0.000 | 0.000 | 0.642 | 0.581 | 0.652 |
철 | 0.103 | 0.390 | 0.406 | 0.138 | 0.811 | 0.486 | 0.955 | 1.000 | 0.847 | 0.000 | 0.000 | 0.725 | 0.721 | 0.688 |
니켈 | 0.000 | 0.324 | 0.305 | 0.000 | 0.810 | 0.647 | 0.845 | 0.847 | 1.000 | 0.575 | 0.456 | 0.384 | 0.377 | 0.400 |
비소 | 0.121 | 0.000 | 0.813 | 0.000 | 0.000 | 0.785 | 0.000 | 0.000 | 0.575 | 1.000 | 0.855 | 0.000 | 0.155 | 0.358 |
베릴륨 | 0.086 | 0.000 | 0.857 | 0.000 | 0.000 | 0.928 | 0.000 | 0.000 | 0.456 | 0.855 | 1.000 | 0.000 | 0.155 | 0.367 |
알루미늄 | 0.334 | 0.000 | 0.083 | 0.085 | 0.381 | 0.000 | 0.642 | 0.725 | 0.384 | 0.000 | 0.000 | 1.000 | 0.885 | 0.827 |
칼슘 | 0.281 | 0.189 | 0.252 | 0.000 | 0.340 | 0.188 | 0.581 | 0.721 | 0.377 | 0.155 | 0.155 | 0.885 | 1.000 | 0.835 |
마그네슘 | 0.262 | 0.031 | 0.476 | 0.197 | 0.416 | 0.383 | 0.652 | 0.688 | 0.400 | 0.358 | 0.367 | 0.827 | 0.835 | 1.000 |
측정날짜 | 대기질지점코드 | 납 | 카드뮴 | 크롬 | 구리 | 망간 | 철 | 니켈 | 비소 | 베릴륨 | 알루미늄 | 칼슘 | 마그네슘 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
측정날짜 | 1.000 | 0.187 | 0.019 | 0.157 | 0.089 | -0.042 | 0.130 | 0.081 | -0.165 | -0.101 | -0.214 | 0.193 | 0.151 | 0.069 |
대기질지점코드 | 0.187 | 1.000 | -0.135 | -0.079 | -0.383 | -0.308 | -0.285 | -0.301 | -0.365 | -0.045 | -0.062 | -0.034 | -0.054 | -0.049 |
납 | 0.019 | -0.135 | 1.000 | 0.674 | 0.245 | 0.662 | 0.216 | 0.272 | 0.324 | 0.477 | 0.298 | 0.201 | 0.234 | 0.139 |
카드뮴 | 0.157 | -0.079 | 0.674 | 1.000 | 0.211 | 0.313 | 0.182 | 0.191 | 0.090 | 0.363 | -0.128 | 0.144 | 0.220 | 0.223 |
크롬 | 0.089 | -0.383 | 0.245 | 0.211 | 1.000 | 0.600 | 0.760 | 0.850 | 0.669 | -0.026 | -0.221 | 0.455 | 0.478 | 0.401 |
구리 | -0.042 | -0.308 | 0.662 | 0.313 | 0.600 | 1.000 | 0.580 | 0.616 | 0.771 | 0.304 | 0.323 | 0.334 | 0.325 | 0.165 |
망간 | 0.130 | -0.285 | 0.216 | 0.182 | 0.760 | 0.580 | 1.000 | 0.854 | 0.616 | 0.187 | -0.208 | 0.633 | 0.614 | 0.481 |
철 | 0.081 | -0.301 | 0.272 | 0.191 | 0.850 | 0.616 | 0.854 | 1.000 | 0.643 | 0.007 | -0.229 | 0.762 | 0.745 | 0.587 |
니켈 | -0.165 | -0.365 | 0.324 | 0.090 | 0.669 | 0.771 | 0.616 | 0.643 | 1.000 | 0.124 | 0.223 | 0.288 | 0.251 | 0.194 |
비소 | -0.101 | -0.045 | 0.477 | 0.363 | -0.026 | 0.304 | 0.187 | 0.007 | 0.124 | 1.000 | 0.247 | 0.038 | 0.094 | 0.041 |
베릴륨 | -0.214 | -0.062 | 0.298 | -0.128 | -0.221 | 0.323 | -0.208 | -0.229 | 0.223 | 0.247 | 1.000 | -0.200 | -0.261 | -0.265 |
알루미늄 | 0.193 | -0.034 | 0.201 | 0.144 | 0.455 | 0.334 | 0.633 | 0.762 | 0.288 | 0.038 | -0.200 | 1.000 | 0.887 | 0.698 |
칼슘 | 0.151 | -0.054 | 0.234 | 0.220 | 0.478 | 0.325 | 0.614 | 0.745 | 0.251 | 0.094 | -0.261 | 0.887 | 1.000 | 0.756 |
마그네슘 | 0.069 | -0.049 | 0.139 | 0.223 | 0.401 | 0.165 | 0.481 | 0.587 | 0.194 | 0.041 | -0.265 | 0.698 | 0.756 | 1.000 |
측정날짜 | 대기질지점코드 | 납 | 카드뮴 | 크롬 | 구리 | 망간 | 철 | 니켈 | 비소 | 베릴륨 | 알루미늄 | 칼슘 | 마그네슘 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0 | 20171115 | 221152 | 0.0111 | 0.0002 | 0.0095 | 0.099 | 0.071 | 1.2389 | 0.0091 | 0.002 | 0.0 | 0.1056 | 0.2851 | 0.0838 |
1 | 20171115 | 221181 | 0.0048 | 0.0 | 0.0019 | 0.0183 | 0.0143 | 0.3418 | 0.004 | 0.0 | 0.0 | 0.0485 | 0.1893 | 0.0526 |
2 | 20171115 | 221182 | 0.0041 | 0.0 | 0.0011 | 0.0119 | 0.0102 | 0.226 | 0.004 | 0.0017 | 0.0 | 0.0403 | 0.2137 | 0.0556 |
3 | 20171115 | 221221 | 0.0055 | 0.0 | 0.0021 | 0.0188 | 0.016 | 0.3622 | 0.0046 | 0.0001 | 0.0 | 0.0473 | 0.2125 | 0.0585 |
4 | 20171115 | 221271 | 0.0046 | 0.0 | 0.0021 | 0.0113 | 0.0131 | 0.2594 | 0.0027 | 0.0001 | 0.0 | 0.0372 | 0.1254 | 0.0424 |
5 | 20171116 | 221152 | 0.0154 | 0.0003 | 0.0138 | 0.0277 | 0.0772 | 1.6576 | 0.0091 | 0.0027 | 0.0 | 0.0912 | 0.3874 | 0.1111 |
6 | 20171116 | 221181 | 0.018 | 0.0007 | 0.0033 | 0.0217 | 0.0201 | 0.4736 | 0.005 | 0.004 | 0.0 | 0.0644 | 0.2461 | 0.0705 |
7 | 20171116 | 221182 | 0.0182 | 0.0004 | 0.0024 | 0.0169 | 0.0185 | 0.4111 | 0.0052 | 0.0031 | 0.0 | 0.0587 | 0.2858 | 0.0685 |
8 | 20171116 | 221221 | 0.0181 | 0.0007 | 0.0036 | 0.0188 | 0.0249 | 0.4896 | 0.0051 | 0.0038 | 0.0 | 0.0694 | 0.2888 | 0.078 |
9 | 20171116 | 221271 | 0.0134 | 0.0005 | 0.0019 | 0.0158 | 0.0149 | 0.3304 | 0.0038 | 0.0029 | 0.0 | 0.0515 | 0.1647 | 0.054 |
측정날짜 | 대기질지점코드 | 납 | 카드뮴 | 크롬 | 구리 | 망간 | 철 | 니켈 | 비소 | 베릴륨 | 알루미늄 | 칼슘 | 마그네슘 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
644 | 20200409 | 221181 | 0.0278 | 0.0006 | 0.0117 | 0.0193 | 0.0763 | 1.266 | 0.0047 | 0.0038 | 0.0 | 0.3055 | 0.5903 | 0.2961 |
645 | 20200409 | 221182 | 0.0223 | 0.0011 | 0.0011 | 0.0051 | 0.0034 | 0.2529 | 0.0 | 0.0035 | 0.0 | 0.1677 | 0.2965 | 0.1451 |
646 | 20200409 | 221221 | 0.0167 | 0.0004 | 0.0012 | 0.0107 | 0.0171 | 0.4053 | 0.0 | 0.007 | 0.0 | 0.2658 | 0.5879 | 0.2238 |
647 | 20200409 | 221251 | 0.017 | 0.0008 | 0.0016 | 0.0073 | 0.0042 | 0.3059 | 0.0 | 0.0031 | 0.0 | 0.1839 | 0.4096 | 0.1598 |
648 | 20200409 | 221271 | 0.0165 | 0.0003 | 0.0009 | 0.0073 | 0.0134 | 0.3169 | 0.0 | 0.0079 | 0.0 | 0.2015 | 0.4166 | 0.1988 |
649 | 20200410 | 221181 | 0.0217 | 0.0019 | 0.0056 | 0.0164 | 0.0141 | 0.4295 | 0.0 | 0.0061 | 0.0 | 0.0921 | 0.2524 | 0.1564 |
650 | 20200410 | 221182 | 0.0092 | 0.0008 | 0.0009 | 0.0047 | 0.0042 | 0.1047 | 0.0 | 0.0052 | 0.0 | 0.0519 | 0.1304 | 0.1359 |
651 | 20200410 | 221221 | 0.015 | 0.0013 | 0.001 | 0.0099 | 0.0 | 0.173 | 0.0 | 0.0028 | 0.0 | 0.0893 | 0.29 | 0.16 |
652 | 20200410 | 221251 | 0.0076 | 0.0004 | 0.0013 | 0.0053 | 0.0046 | 0.1312 | 0.0 | 0.0051 | 0.0 | 0.0529 | 0.1262 | 0.1292 |
653 | 20200410 | 221271 | 0.0118 | 0.0008 | 0.0002 | 0.0071 | 0.0 | 0.0854 | 0.0 | 0.0002 | 0.0 | 0.0456 | 0.1151 | 0.1265 |