Dataset statistics
Number of variables | 7 |
---|---|
Number of observations | 106 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 6.3 KiB |
Average record size in memory | 61.2 B |
Variable types
Categorical | 1 |
---|---|
Text | 2 |
Numeric | 4 |
Dataset
Description | 2013년 국립공원내 계곡 하천 수질측정결과를 CSV 포맷으로 제공합니다. 생화학적 산소 요구량 BOD는 분기별 측정결과를 제공하며 단위는 ppm입니다. |
---|---|
Author | 국립공원공단 |
URL | https://www.data.go.kr/data/15044519/fileData.do |
생화학적산소요구량_1차(BOD) is highly overall correlated with 생화학적산소요구량_2차(BOD) and 2 other fields | High correlation |
생화학적산소요구량_2차(BOD) is highly overall correlated with 생화학적산소요구량_1차(BOD) and 3 other fields | High correlation |
생화학적산소요구량_3차(BOD) is highly overall correlated with 생화학적산소요구량_1차(BOD) and 3 other fields | High correlation |
생화학적산소요구량_4차(BOD) is highly overall correlated with 생화학적산소요구량_1차(BOD) and 3 other fields | High correlation |
공원명 is highly overall correlated with 생화학적산소요구량_2차(BOD) and 2 other fields | High correlation |
일련번호 has unique values | Unique |
생화학적산소요구량_2차(BOD) has 9 (8.5%) zeros | Zeros |
Reproduction
Analysis started | 2023-12-12 09:14:37.636001 |
---|---|
Analysis finished | 2023-12-12 09:14:39.614655 |
Duration | 1.98 second |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
공원명
Categorical
HIGH CORRELATION
 
Distinct | 21 |
---|---|
Distinct (%) | 19.8% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 980.0 B |
지리산 | |
---|---|
계룡산 | |
지리산남부 | |
북한산 | |
북한산도봉 | 6 |
Other values (16) |
Length
Max length | 5 |
---|---|
Median length | 3 |
Mean length | 3.4528302 |
Min length | 2 |
Unique
Unique | 1 ? |
---|---|
Unique (%) | 0.9% |
Sample
1st row | 지리산 |
---|---|
2nd row | 지리산 |
3rd row | 지리산 |
4th row | 지리산 |
5th row | 지리산 |
Common Values
Value | Count | Frequency (%) |
지리산 | 11 | 10.4% |
계룡산 | 9 | 8.5% |
지리산남부 | 8 | 7.5% |
북한산 | 8 | 7.5% |
북한산도봉 | 6 | 5.7% |
월악산 | 6 | 5.7% |
덕유산 | 6 | 5.7% |
속리산 | 6 | 5.7% |
설악산 | 6 | 5.7% |
치악산 | 4 | 3.8% |
Other values (11) | 36 |
Length
Value | Count | Frequency (%) |
지리산 | 11 | 10.4% |
계룡산 | 9 | 8.5% |
지리산남부 | 8 | 7.5% |
북한산 | 8 | 7.5% |
북한산도봉 | 6 | 5.7% |
월악산 | 6 | 5.7% |
덕유산 | 6 | 5.7% |
속리산 | 6 | 5.7% |
설악산 | 6 | 5.7% |
오대산 | 4 | 3.8% |
Other values (11) | 36 |
일련번호
Text
UNIQUE
 
Distinct | 106 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 980.0 B |
Value | Count | Frequency (%) |
지리-1 | 1 | 0.9% |
월악-5 | 1 | 0.9% |
월악-3 | 1 | 0.9% |
월악-2 | 1 | 0.9% |
월악-1 | 1 | 0.9% |
치악-4 | 1 | 0.9% |
치악-3 | 1 | 0.9% |
치악-2 | 1 | 0.9% |
치악-1 | 1 | 0.9% |
주왕-5 | 1 | 0.9% |
Other values (96) | 96 |
Most occurring characters
Value | Count | Frequency (%) |
- | 106 | |
1 | 24 | 5.6% |
지 | 22 | 5.2% |
북 | 21 | 4.9% |
3 | 18 | 4.2% |
리 | 17 | 4.0% |
2 | 17 | 4.0% |
악 | 16 | 3.8% |
4 | 14 | 3.3% |
5 | 11 | 2.6% |
Other values (30) | 160 |
Most occurring categories
Value | Count | Frequency (%) |
Other Letter | 212 | |
Decimal Number | 108 | |
Dash Punctuation | 106 |
Most frequent character per category
Other Letter
Value | Count | Frequency (%) |
지 | 22 | 10.4% |
북 | 21 | 9.9% |
리 | 17 | 8.0% |
악 | 16 | 7.5% |
계 | 9 | 4.2% |
룡 | 9 | 4.2% |
월 | 9 | 4.2% |
소 | 8 | 3.8% |
한 | 8 | 3.8% |
백 | 8 | 3.8% |
Other values (19) | 85 |
Decimal Number
Value | Count | Frequency (%) |
1 | 24 | |
3 | 18 | |
2 | 17 | |
4 | 14 | |
5 | 11 | |
6 | 10 | |
7 | 7 | 6.5% |
8 | 4 | 3.7% |
9 | 2 | 1.9% |
0 | 1 | 0.9% |
Dash Punctuation
Value | Count | Frequency (%) |
- | 106 |
Most occurring scripts
Value | Count | Frequency (%) |
Common | 214 | |
Hangul | 212 |
Most frequent character per script
Hangul
Value | Count | Frequency (%) |
지 | 22 | 10.4% |
북 | 21 | 9.9% |
리 | 17 | 8.0% |
악 | 16 | 7.5% |
계 | 9 | 4.2% |
룡 | 9 | 4.2% |
월 | 9 | 4.2% |
소 | 8 | 3.8% |
한 | 8 | 3.8% |
백 | 8 | 3.8% |
Other values (19) | 85 |
Common
Value | Count | Frequency (%) |
- | 106 | |
1 | 24 | 11.2% |
3 | 18 | 8.4% |
2 | 17 | 7.9% |
4 | 14 | 6.5% |
5 | 11 | 5.1% |
6 | 10 | 4.7% |
7 | 7 | 3.3% |
8 | 4 | 1.9% |
9 | 2 | 0.9% |
Most occurring blocks
Value | Count | Frequency (%) |
ASCII | 214 | |
Hangul | 212 |
Most frequent character per block
ASCII
Value | Count | Frequency (%) |
- | 106 | |
1 | 24 | 11.2% |
3 | 18 | 8.4% |
2 | 17 | 7.9% |
4 | 14 | 6.5% |
5 | 11 | 5.1% |
6 | 10 | 4.7% |
7 | 7 | 3.3% |
8 | 4 | 1.9% |
9 | 2 | 0.9% |
Hangul
Value | Count | Frequency (%) |
지 | 22 | 10.4% |
북 | 21 | 9.9% |
리 | 17 | 8.0% |
악 | 16 | 7.5% |
계 | 9 | 4.2% |
룡 | 9 | 4.2% |
월 | 9 | 4.2% |
소 | 8 | 3.8% |
한 | 8 | 3.8% |
백 | 8 | 3.8% |
Other values (19) | 85 |
지점명
Text
Distinct | 78 |
---|---|
Distinct (%) | 73.6% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 980.0 B |
Value | Count | Frequency (%) |
원당천 | 4 | 3.8% |
화산계곡 | 3 | 2.8% |
갑사계곡 | 3 | 2.8% |
동학사계곡 | 3 | 2.8% |
황룡동계곡 | 3 | 2.8% |
홍류동계곡 | 3 | 2.8% |
천은계곡 | 2 | 1.9% |
소금강계곡 | 2 | 1.9% |
구천동계곡 | 2 | 1.9% |
구룡계곡 | 2 | 1.9% |
Other values (68) | 79 |
Most occurring characters
Value | Count | Frequency (%) |
계 | 93 | |
곡 | 91 | |
천 | 24 | 5.3% |
동 | 16 | 3.5% |
사 | 15 | 3.3% |
원 | 8 | 1.8% |
골 | 7 | 1.5% |
화 | 7 | 1.5% |
대 | 6 | 1.3% |
룡 | 6 | 1.3% |
Other values (89) | 181 |
Most occurring categories
Value | Count | Frequency (%) |
Other Letter | 442 | |
Decimal Number | 9 | 2.0% |
Dash Punctuation | 3 | 0.7% |
Most frequent character per category
Other Letter
Value | Count | Frequency (%) |
계 | 93 | |
곡 | 91 | |
천 | 24 | 5.4% |
동 | 16 | 3.6% |
사 | 15 | 3.4% |
원 | 8 | 1.8% |
골 | 7 | 1.6% |
화 | 7 | 1.6% |
대 | 6 | 1.4% |
룡 | 6 | 1.4% |
Other values (85) | 169 |
Decimal Number
Value | Count | Frequency (%) |
1 | 5 | |
2 | 3 | |
3 | 1 | 11.1% |
Dash Punctuation
Value | Count | Frequency (%) |
- | 3 |
Most occurring scripts
Value | Count | Frequency (%) |
Hangul | 442 | |
Common | 12 | 2.6% |
Most frequent character per script
Hangul
Value | Count | Frequency (%) |
계 | 93 | |
곡 | 91 | |
천 | 24 | 5.4% |
동 | 16 | 3.6% |
사 | 15 | 3.4% |
원 | 8 | 1.8% |
골 | 7 | 1.6% |
화 | 7 | 1.6% |
대 | 6 | 1.4% |
룡 | 6 | 1.4% |
Other values (85) | 169 |
Common
Value | Count | Frequency (%) |
1 | 5 | |
2 | 3 | |
- | 3 | |
3 | 1 | 8.3% |
Most occurring blocks
Value | Count | Frequency (%) |
Hangul | 442 | |
ASCII | 12 | 2.6% |
Most frequent character per block
Hangul
Value | Count | Frequency (%) |
계 | 93 | |
곡 | 91 | |
천 | 24 | 5.4% |
동 | 16 | 3.6% |
사 | 15 | 3.4% |
원 | 8 | 1.8% |
골 | 7 | 1.6% |
화 | 7 | 1.6% |
대 | 6 | 1.4% |
룡 | 6 | 1.4% |
Other values (85) | 169 |
ASCII
Value | Count | Frequency (%) |
1 | 5 | |
2 | 3 | |
- | 3 | |
3 | 1 | 8.3% |
생화학적산소요구량_1차(BOD)
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 10 |
---|---|
Distinct (%) | 9.4% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 0.38679245 |
Minimum | 0.1 |
---|---|
Maximum | 1 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.1 KiB |
Quantile statistics
Minimum | 0.1 |
---|---|
5-th percentile | 0.1 |
Q1 | 0.2 |
median | 0.4 |
Q3 | 0.5 |
95-th percentile | 0.7 |
Maximum | 1 |
Range | 0.9 |
Interquartile range (IQR) | 0.3 |
Descriptive statistics
Standard deviation | 0.20380919 |
---|---|
Coefficient of variation (CV) | 0.52692132 |
Kurtosis | -0.23912629 |
Mean | 0.38679245 |
Median Absolute Deviation (MAD) | 0.2 |
Skewness | 0.53323637 |
Sum | 41 |
Variance | 0.041538185 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.2 | 25 | |
0.5 | 19 | |
0.4 | 16 | |
0.3 | 13 | |
0.1 | 11 | |
0.6 | 11 | |
0.7 | 6 | 5.7% |
0.8 | 3 | 2.8% |
1.0 | 1 | 0.9% |
0.9 | 1 | 0.9% |
Value | Count | Frequency (%) |
0.1 | 11 | |
0.2 | 25 | |
0.3 | 13 | |
0.4 | 16 | |
0.5 | 19 | |
0.6 | 11 | |
0.7 | 6 | 5.7% |
0.8 | 3 | 2.8% |
0.9 | 1 | 0.9% |
1.0 | 1 | 0.9% |
Value | Count | Frequency (%) |
1.0 | 1 | 0.9% |
0.9 | 1 | 0.9% |
0.8 | 3 | 2.8% |
0.7 | 6 | 5.7% |
0.6 | 11 | |
0.5 | 19 | |
0.4 | 16 | |
0.3 | 13 | |
0.2 | 25 | |
0.1 | 11 |
생화학적산소요구량_2차(BOD)
Real number (ℝ)
HIGH CORRELATION
  ZEROS
 
Distinct | 10 |
---|---|
Distinct (%) | 9.4% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 0.34339623 |
Minimum | 0 |
---|---|
Maximum | 0.9 |
Zeros | 9 |
Zeros (%) | 8.5% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.1 KiB |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 0 |
Q1 | 0.1 |
median | 0.35 |
Q3 | 0.5 |
95-th percentile | 0.675 |
Maximum | 0.9 |
Range | 0.9 |
Interquartile range (IQR) | 0.4 |
Descriptive statistics
Standard deviation | 0.21996488 |
---|---|
Coefficient of variation (CV) | 0.64055705 |
Kurtosis | -0.59863691 |
Mean | 0.34339623 |
Median Absolute Deviation (MAD) | 0.15 |
Skewness | 0.23524709 |
Sum | 36.4 |
Variance | 0.048384546 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.1 | 19 | |
0.4 | 17 | |
0.5 | 16 | |
0.3 | 15 | |
0.6 | 14 | |
0.2 | 10 | |
0.0 | 9 | |
0.7 | 2 | 1.9% |
0.8 | 2 | 1.9% |
0.9 | 2 | 1.9% |
Value | Count | Frequency (%) |
0.0 | 9 | |
0.1 | 19 | |
0.2 | 10 | |
0.3 | 15 | |
0.4 | 17 | |
0.5 | 16 | |
0.6 | 14 | |
0.7 | 2 | 1.9% |
0.8 | 2 | 1.9% |
0.9 | 2 | 1.9% |
Value | Count | Frequency (%) |
0.9 | 2 | 1.9% |
0.8 | 2 | 1.9% |
0.7 | 2 | 1.9% |
0.6 | 14 | |
0.5 | 16 | |
0.4 | 17 | |
0.3 | 15 | |
0.2 | 10 | |
0.1 | 19 | |
0.0 | 9 |
생화학적산소요구량_3차(BOD)
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 9 |
---|---|
Distinct (%) | 8.5% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 0.39528302 |
Minimum | 0.1 |
---|---|
Maximum | 0.9 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.1 KiB |
Quantile statistics
Minimum | 0.1 |
---|---|
5-th percentile | 0.1 |
Q1 | 0.2 |
median | 0.4 |
Q3 | 0.6 |
95-th percentile | 0.775 |
Maximum | 0.9 |
Range | 0.8 |
Interquartile range (IQR) | 0.4 |
Descriptive statistics
Standard deviation | 0.22012208 |
---|---|
Coefficient of variation (CV) | 0.55687208 |
Kurtosis | -0.98399725 |
Mean | 0.39528302 |
Median Absolute Deviation (MAD) | 0.2 |
Skewness | 0.30671154 |
Sum | 41.9 |
Variance | 0.048453729 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.2 | 20 | |
0.6 | 17 | |
0.3 | 16 | |
0.1 | 16 | |
0.5 | 15 | |
0.7 | 8 | 7.5% |
0.4 | 8 | 7.5% |
0.8 | 4 | 3.8% |
0.9 | 2 | 1.9% |
Value | Count | Frequency (%) |
0.1 | 16 | |
0.2 | 20 | |
0.3 | 16 | |
0.4 | 8 | 7.5% |
0.5 | 15 | |
0.6 | 17 | |
0.7 | 8 | 7.5% |
0.8 | 4 | 3.8% |
0.9 | 2 | 1.9% |
Value | Count | Frequency (%) |
0.9 | 2 | 1.9% |
0.8 | 4 | 3.8% |
0.7 | 8 | 7.5% |
0.6 | 17 | |
0.5 | 15 | |
0.4 | 8 | 7.5% |
0.3 | 16 | |
0.2 | 20 | |
0.1 | 16 |
생화학적산소요구량_4차(BOD)
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 8 |
---|---|
Distinct (%) | 7.5% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 0.3745283 |
Minimum | 0.1 |
---|---|
Maximum | 0.8 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.1 KiB |
Quantile statistics
Minimum | 0.1 |
---|---|
5-th percentile | 0.1 |
Q1 | 0.2 |
median | 0.4 |
Q3 | 0.5 |
95-th percentile | 0.6 |
Maximum | 0.8 |
Range | 0.7 |
Interquartile range (IQR) | 0.3 |
Descriptive statistics
Standard deviation | 0.18976744 |
---|---|
Coefficient of variation (CV) | 0.50668384 |
Kurtosis | -1.2948993 |
Mean | 0.3745283 |
Median Absolute Deviation (MAD) | 0.2 |
Skewness | -0.11122697 |
Sum | 39.7 |
Variance | 0.03601168 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.5 | 23 | |
0.6 | 22 | |
0.1 | 19 | |
0.2 | 17 | |
0.4 | 13 | |
0.3 | 10 | |
0.8 | 1 | 0.9% |
0.7 | 1 | 0.9% |
Value | Count | Frequency (%) |
0.1 | 19 | |
0.2 | 17 | |
0.3 | 10 | |
0.4 | 13 | |
0.5 | 23 | |
0.6 | 22 | |
0.7 | 1 | 0.9% |
0.8 | 1 | 0.9% |
Value | Count | Frequency (%) |
0.8 | 1 | 0.9% |
0.7 | 1 | 0.9% |
0.6 | 22 | |
0.5 | 23 | |
0.4 | 13 | |
0.3 | 10 | |
0.2 | 17 | |
0.1 | 19 |
공원명 | 지점명 | 생화학적산소요구량_1차(BOD) | 생화학적산소요구량_2차(BOD) | 생화학적산소요구량_3차(BOD) | 생화학적산소요구량_4차(BOD) | |
---|---|---|---|---|---|---|
공원명 | 1.000 | 1.000 | 0.755 | 0.892 | 0.869 | 0.848 |
지점명 | 1.000 | 1.000 | 0.941 | 0.936 | 0.869 | 0.982 |
생화학적산소요구량_1차(BOD) | 0.755 | 0.941 | 1.000 | 0.806 | 0.453 | 0.807 |
생화학적산소요구량_2차(BOD) | 0.892 | 0.936 | 0.806 | 1.000 | 0.561 | 0.794 |
생화학적산소요구량_3차(BOD) | 0.869 | 0.869 | 0.453 | 0.561 | 1.000 | 0.589 |
생화학적산소요구량_4차(BOD) | 0.848 | 0.982 | 0.807 | 0.794 | 0.589 | 1.000 |
생화학적산소요구량_1차(BOD) | 생화학적산소요구량_2차(BOD) | 생화학적산소요구량_3차(BOD) | 생화학적산소요구량_4차(BOD) | 공원명 | |
---|---|---|---|---|---|
생화학적산소요구량_1차(BOD) | 1.000 | 0.656 | 0.633 | 0.880 | 0.371 |
생화학적산소요구량_2차(BOD) | 0.656 | 1.000 | 0.572 | 0.843 | 0.565 |
생화학적산소요구량_3차(BOD) | 0.633 | 0.572 | 1.000 | 0.823 | 0.534 |
생화학적산소요구량_4차(BOD) | 0.880 | 0.843 | 0.823 | 1.000 | 0.523 |
공원명 | 0.371 | 0.565 | 0.534 | 0.523 | 1.000 |
공원명 | 일련번호 | 지점명 | 생화학적산소요구량_1차(BOD) | 생화학적산소요구량_2차(BOD) | 생화학적산소요구량_3차(BOD) | 생화학적산소요구량_4차(BOD) | |
---|---|---|---|---|---|---|---|
0 | 지리산 | 지리-1 | 유평계곡 | 0.3 | 0.3 | 0.3 | 0.3 |
1 | 지리산 | 지리-2 | 중산리계곡 | 0.4 | 0.3 | 0.2 | 0.3 |
2 | 지리산 | 지리-3 | 백무동계곡 | 0.4 | 0.3 | 0.3 | 0.3 |
3 | 지리산 | 지리-4 | 쌍계사계곡 | 0.5 | 0.3 | 0.1 | 0.3 |
4 | 지리산 | 지리-5 | 대성계곡 | 0.5 | 0.4 | 0.5 | 0.5 |
5 | 지리산 | 지리-6 | 단천계곡 | 0.5 | 0.4 | 0.2 | 0.4 |
6 | 지리산 | 지리-7 | 내원계곡 | 0.4 | 0.3 | 0.5 | 0.4 |
7 | 지리산 | 지리-8 | 장당계곡 | 0.7 | 0.5 | 0.2 | 0.5 |
8 | 지리산 | 지리-9 | 칠선계곡 | 0.4 | 0.4 | 0.5 | 0.4 |
9 | 지리산 | 지리-10 | 거림계곡 | 0.4 | 0.5 | 0.2 | 0.4 |
공원명 | 일련번호 | 지점명 | 생화학적산소요구량_1차(BOD) | 생화학적산소요구량_2차(BOD) | 생화학적산소요구량_3차(BOD) | 생화학적산소요구량_4차(BOD) | |
---|---|---|---|---|---|---|---|
96 | 소백산 | 소백-3 | 삼가계곡1 | 0.6 | 0.5 | 0.6 | 0.6 |
97 | 소백산 | 소백-4 | 삼가계곡2 | 0.3 | 0.2 | 0.6 | 0.4 |
98 | 소백산북부 | 소북-1 | 천동계곡 | 0.2 | 0.5 | 0.3 | 0.3 |
99 | 소백산북부 | 소북-2 | 죽령계곡 | 0.3 | 0.5 | 0.3 | 0.4 |
100 | 소백산북부 | 소북-3 | 남천계곡 | 0.2 | 0.2 | 0.3 | 0.2 |
101 | 소백산북부 | 소북-4 | 어의계곡 | 0.2 | 0.3 | 0.2 | 0.2 |
102 | 월출산 | 월출-1 | 천황계곡 | 0.1 | 0.5 | 0.3 | 0.3 |
103 | 월출산 | 월출-2 | 도갑사계곡 | 0.2 | 0.4 | 0.4 | 0.3 |
104 | 월출산 | 월출-3 | 경포대계곡 | 0.3 | 0.4 | 0.4 | 0.4 |
105 | 변산반도 | 변산-1 | 직소천 | 0.3 | 0.8 | 0.5 | 0.5 |