Dataset statistics
Number of variables | 5 |
---|---|
Number of observations | 181 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 7.7 KiB |
Average record size in memory | 43.7 B |
Variable types
DateTime | 1 |
---|---|
Categorical | 1 |
Numeric | 3 |
Dataset
Description | 한국동서발전의 울산 태양광 발전량 및 울산 일조 정보입니다. 울산 태양광 발전량 및 울산 일조 정보는 날짜, 발전기명, 일일발전량(Wh), 울산 가조시간, 울산 일조시간의 항목으로 구성됩니다. |
---|---|
Author | 한국동서발전(주) |
URL | https://www.data.go.kr/data/15104985/fileData.do |
발전기명 has constant value "" | Constant |
일일발전량(Wh) is highly overall correlated with 울산 일조시간(hr) | High correlation |
울산 일조시간(hr) is highly overall correlated with 일일발전량(Wh) | High correlation |
날짜 has unique values | Unique |
일일발전량(Wh) has unique values | Unique |
울산 일조시간(hr) has 10 (5.5%) zeros | Zeros |
Reproduction
Analysis started | 2023-12-12 07:40:43.267145 |
---|---|
Analysis finished | 2023-12-12 07:40:44.370441 |
Duration | 1.1 second |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
날짜
Date
UNIQUE
 
Distinct | 181 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 1.5 KiB |
Minimum | 2022-01-01 00:00:00 |
---|---|
Maximum | 2022-06-30 00:00:00 |
발전기명
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 0.6% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 1.5 KiB |
울산태양광#1 |
---|
Length
Max length | 7 |
---|---|
Median length | 7 |
Mean length | 7 |
Min length | 7 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 울산태양광#1 |
---|---|
2nd row | 울산태양광#1 |
3rd row | 울산태양광#1 |
4th row | 울산태양광#1 |
5th row | 울산태양광#1 |
Common Values
Value | Count | Frequency (%) |
울산태양광#1 | 181 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
울산태양광#1 | 181 |
일일발전량(Wh)
Real number (ℝ)
HIGH CORRELATION
  UNIQUE
 
Distinct | 181 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 1888813.5 |
Minimum | 176592 |
---|---|
Maximum | 2834928 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.7 KiB |
Quantile statistics
Minimum | 176592 |
---|---|
5-th percentile | 358896 |
Q1 | 1583424 |
median | 2002320 |
Q3 | 2448672 |
95-th percentile | 2762160 |
Maximum | 2834928 |
Range | 2658336 |
Interquartile range (IQR) | 865248 |
Descriptive statistics
Standard deviation | 690328.84 |
---|---|
Coefficient of variation (CV) | 0.36548279 |
Kurtosis | -0.11015278 |
Mean | 1888813.5 |
Median Absolute Deviation (MAD) | 424944 |
Skewness | -0.81073866 |
Sum | 3.4187525 × 108 |
Variance | 4.7655391 × 1011 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
1653792 | 1 | 0.6% |
2159664 | 1 | 0.6% |
2459232 | 1 | 0.6% |
2464992 | 1 | 0.6% |
792432 | 1 | 0.6% |
1281360 | 1 | 0.6% |
2788032 | 1 | 0.6% |
2139264 | 1 | 0.6% |
2790336 | 1 | 0.6% |
2762160 | 1 | 0.6% |
Other values (171) | 171 |
Value | Count | Frequency (%) |
176592 | 1 | |
252192 | 1 | |
253488 | 1 | |
261312 | 1 | |
286512 | 1 | |
293904 | 1 | |
307296 | 1 | |
328320 | 1 | |
339168 | 1 | |
358896 | 1 |
Value | Count | Frequency (%) |
2834928 | 1 | |
2808480 | 1 | |
2802432 | 1 | |
2792544 | 1 | |
2790336 | 1 | |
2788896 | 1 | |
2788032 | 1 | |
2767008 | 1 | |
2766768 | 1 | |
2762160 | 1 |
울산 가조시간(hr)
Real number (ℝ)
Distinct | 49 |
---|---|
Distinct (%) | 27.1% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 12.448066 |
Minimum | 9.8 |
---|---|
Maximum | 14.6 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.7 KiB |
Quantile statistics
Minimum | 9.8 |
---|---|
5-th percentile | 9.9 |
Q1 | 10.9 |
median | 12.6 |
Q3 | 14.1 |
95-th percentile | 14.6 |
Maximum | 14.6 |
Range | 4.8 |
Interquartile range (IQR) | 3.2 |
Descriptive statistics
Standard deviation | 1.6386848 |
---|---|
Coefficient of variation (CV) | 0.13164172 |
Kurtosis | -1.4270654 |
Mean | 12.448066 |
Median Absolute Deviation (MAD) | 1.6 |
Skewness | -0.16060566 |
Sum | 2253.1 |
Variance | 2.6852879 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
14.6 | 13 | 7.2% |
14.5 | 13 | 7.2% |
14.4 | 7 | 3.9% |
9.8 | 5 | 2.8% |
10.0 | 5 | 2.8% |
10.1 | 5 | 2.8% |
9.9 | 5 | 2.8% |
14.3 | 5 | 2.8% |
14.2 | 4 | 2.2% |
13.9 | 4 | 2.2% |
Other values (39) | 115 |
Value | Count | Frequency (%) |
9.8 | 5 | |
9.9 | 5 | |
10.0 | 5 | |
10.1 | 5 | |
10.2 | 4 | |
10.3 | 4 | |
10.4 | 3 | |
10.5 | 4 | |
10.6 | 3 | |
10.7 | 3 |
Value | Count | Frequency (%) |
14.6 | 13 | |
14.5 | 13 | |
14.4 | 7 | |
14.3 | 5 | 2.8% |
14.2 | 4 | 2.2% |
14.1 | 4 | 2.2% |
14.0 | 4 | 2.2% |
13.9 | 4 | 2.2% |
13.8 | 3 | 1.7% |
13.7 | 3 | 1.7% |
울산 일조시간(hr)
Real number (ℝ)
HIGH CORRELATION
  ZEROS
 
Distinct | 88 |
---|---|
Distinct (%) | 48.6% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 8.240884 |
Minimum | 0 |
---|---|
Maximum | 13.3 |
Zeros | 10 |
Zeros (%) | 5.5% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.7 KiB |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 0 |
Q1 | 6.7 |
median | 9.1 |
Q3 | 10.9 |
95-th percentile | 12.8 |
Maximum | 13.3 |
Range | 13.3 |
Interquartile range (IQR) | 4.2 |
Descriptive statistics
Standard deviation | 3.7537666 |
---|---|
Coefficient of variation (CV) | 0.45550533 |
Kurtosis | -0.087061635 |
Mean | 8.240884 |
Median Absolute Deviation (MAD) | 2.1 |
Skewness | -0.94413713 |
Sum | 1491.6 |
Variance | 14.090764 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.0 | 10 | 5.5% |
9.1 | 7 | 3.9% |
8.6 | 6 | 3.3% |
11.8 | 6 | 3.3% |
10.6 | 5 | 2.8% |
8.7 | 5 | 2.8% |
11.2 | 4 | 2.2% |
9.6 | 4 | 2.2% |
10.4 | 4 | 2.2% |
8.8 | 4 | 2.2% |
Other values (78) | 126 |
Value | Count | Frequency (%) |
0.0 | 10 | |
0.1 | 3 | 1.7% |
0.5 | 1 | 0.6% |
0.6 | 2 | 1.1% |
0.8 | 1 | 0.6% |
0.9 | 1 | 0.6% |
1.4 | 1 | 0.6% |
1.7 | 1 | 0.6% |
2.1 | 2 | 1.1% |
2.3 | 1 | 0.6% |
Value | Count | Frequency (%) |
13.3 | 1 | 0.6% |
13.2 | 3 | |
13.0 | 1 | 0.6% |
12.9 | 2 | |
12.8 | 3 | |
12.7 | 1 | 0.6% |
12.6 | 3 | |
12.5 | 1 | 0.6% |
12.4 | 2 | |
12.2 | 2 |
일일발전량(Wh) | 울산 가조시간(hr) | 울산 일조시간(hr) | |
---|---|---|---|
일일발전량(Wh) | 1.000 | 0.598 | 0.905 |
울산 가조시간(hr) | 0.598 | 1.000 | 0.658 |
울산 일조시간(hr) | 0.905 | 0.658 | 1.000 |
일일발전량(Wh) | 울산 가조시간(hr) | 울산 일조시간(hr) | |
---|---|---|---|
일일발전량(Wh) | 1.000 | 0.361 | 0.913 |
울산 가조시간(hr) | 0.361 | 1.000 | 0.205 |
울산 일조시간(hr) | 0.913 | 0.205 | 1.000 |
날짜 | 발전기명 | 일일발전량(Wh) | 울산 가조시간(hr) | 울산 일조시간(hr) | |
---|---|---|---|---|---|
0 | 2022-01-01 | 울산태양광#1 | 1653792 | 9.8 | 8.6 |
1 | 2022-01-02 | 울산태양광#1 | 1617360 | 9.8 | 8.9 |
2 | 2022-01-03 | 울산태양광#1 | 1582272 | 9.8 | 8.8 |
3 | 2022-01-04 | 울산태양광#1 | 1577376 | 9.8 | 8.5 |
4 | 2022-01-05 | 울산태양광#1 | 582240 | 9.8 | 0.9 |
5 | 2022-01-06 | 울산태양광#1 | 1583424 | 9.9 | 8.7 |
6 | 2022-01-07 | 울산태양광#1 | 1656960 | 9.9 | 8.9 |
7 | 2022-01-08 | 울산태양광#1 | 1703232 | 9.9 | 9.0 |
8 | 2022-01-09 | 울산태양광#1 | 1182624 | 9.9 | 6.7 |
9 | 2022-01-10 | 울산태양광#1 | 1230768 | 9.9 | 6.3 |
날짜 | 발전기명 | 일일발전량(Wh) | 울산 가조시간(hr) | 울산 일조시간(hr) | |
---|---|---|---|---|---|
171 | 2022-06-21 | 울산태양광#1 | 2333808 | 14.6 | 6.7 |
172 | 2022-06-22 | 울산태양광#1 | 2633952 | 14.6 | 13.0 |
173 | 2022-06-23 | 울산태양광#1 | 1383840 | 14.6 | 4.7 |
174 | 2022-06-24 | 울산태양광#1 | 1289232 | 14.6 | 4.0 |
175 | 2022-06-25 | 울산태양광#1 | 1990320 | 14.6 | 11.0 |
176 | 2022-06-26 | 울산태양광#1 | 1135344 | 14.6 | 6.3 |
177 | 2022-06-27 | 울산태양광#1 | 358896 | 14.6 | 0.6 |
178 | 2022-06-28 | 울산태양광#1 | 1693824 | 14.5 | 7.8 |
179 | 2022-06-29 | 울산태양광#1 | 1565856 | 14.5 | 5.1 |
180 | 2022-06-30 | 울산태양광#1 | 2242080 | 14.5 | 11.8 |