Dataset statistics
Number of variables | 10 |
---|---|
Number of observations | 100 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 8.8 KiB |
Average record size in memory | 90.3 B |
Variable types
Numeric | 3 |
---|---|
Categorical | 6 |
DateTime | 1 |
Dataset
Description | 샘플 데이터 |
---|---|
Author | 한국과학기술원 |
URL | https://www.bigdata-environment.kr/user/data_market/detail.do?id=c21cc840-4e80-11ed-8fbf-2b74f5407fe4 |
노드 아이디 has constant value "" | Constant |
co 측정값 has constant value "" | Constant |
온도 has constant value "" | Constant |
시퀀스 is highly overall correlated with 습도 and 3 other fields | High correlation |
co2 측정값 is highly overall correlated with PM1.0 측정값 and 2 other fields | High correlation |
습도 is highly overall correlated with 시퀀스 and 3 other fields | High correlation |
PM1.0 측정값 is highly overall correlated with 시퀀스 and 3 other fields | High correlation |
PM2.5 측정값 is highly overall correlated with 시퀀스 and 4 other fields | High correlation |
PM10 측정값 is highly overall correlated with 시퀀스 and 3 other fields | High correlation |
시퀀스 has unique values | Unique |
기록 시간 has unique values | Unique |
Reproduction
Analysis started | 2023-12-10 13:31:51.317127 |
---|---|
Analysis finished | 2023-12-10 13:31:53.579380 |
Duration | 2.26 seconds |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
시퀀스
Real number (ℝ)
HIGH CORRELATION
  UNIQUE
 
Distinct | 100 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 8381.39 |
Minimum | 175 |
---|---|
Maximum | 16545 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 175 |
---|---|
5-th percentile | 1012.4 |
Q1 | 4279.5 |
median | 8384.5 |
Q3 | 12461 |
95-th percentile | 15726.3 |
Maximum | 16545 |
Range | 16370 |
Interquartile range (IQR) | 8181.5 |
Descriptive statistics
Standard deviation | 4784.4873 |
---|---|
Coefficient of variation (CV) | 0.57084652 |
Kurtosis | -1.1997921 |
Mean | 8381.39 |
Median Absolute Deviation (MAD) | 4131 |
Skewness | -0.00055132535 |
Sum | 838139 |
Variance | 22891319 |
Monotonicity | Strictly increasing |
Value | Count | Frequency (%) |
175 | 1 | 1.0% |
10773 | 1 | 1.0% |
12420 | 1 | 1.0% |
12256 | 1 | 1.0% |
12091 | 1 | 1.0% |
11928 | 1 | 1.0% |
11762 | 1 | 1.0% |
11597 | 1 | 1.0% |
11431 | 1 | 1.0% |
11267 | 1 | 1.0% |
Other values (90) | 90 |
Value | Count | Frequency (%) |
175 | 1 | |
392 | 1 | |
551 | 1 | |
717 | 1 | |
887 | 1 | |
1019 | 1 | |
1206 | 1 | |
1382 | 1 | |
1542 | 1 | |
1706 | 1 |
Value | Count | Frequency (%) |
16545 | 1 | |
16377 | 1 | |
16215 | 1 | |
16047 | 1 | |
15884 | 1 | |
15718 | 1 | |
15555 | 1 | |
15388 | 1 | |
15225 | 1 | |
15062 | 1 |
노드 아이디
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
201101 |
---|
Length
Max length | 6 |
---|---|
Median length | 6 |
Mean length | 6 |
Min length | 6 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 201101 |
---|---|
2nd row | 201101 |
3rd row | 201101 |
4th row | 201101 |
5th row | 201101 |
Common Values
Value | Count | Frequency (%) |
201101 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
201101 | 100 |
co 측정값
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
0.3000000119 |
---|
Length
Max length | 12 |
---|---|
Median length | 12 |
Mean length | 12 |
Min length | 12 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 0.3000000119 |
---|---|
2nd row | 0.3000000119 |
3rd row | 0.3000000119 |
4th row | 0.3000000119 |
5th row | 0.3000000119 |
Common Values
Value | Count | Frequency (%) |
0.3000000119 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
0.3000000119 | 100 |
co2 측정값
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 7 |
---|---|
Distinct (%) | 7.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 435.87 |
Minimum | 426 |
---|---|
Maximum | 442 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 426 |
---|---|
5-th percentile | 431 |
Q1 | 434 |
median | 436 |
Q3 | 438 |
95-th percentile | 442 |
Maximum | 442 |
Range | 16 |
Interquartile range (IQR) | 4 |
Descriptive statistics
Standard deviation | 4.0741982 |
---|---|
Coefficient of variation (CV) | 0.0093472783 |
Kurtosis | -0.64003351 |
Mean | 435.87 |
Median Absolute Deviation (MAD) | 2 |
Skewness | -0.017662655 |
Sum | 43587 |
Variance | 16.599091 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
434 | 20 | |
442 | 20 | |
436 | 19 | |
431 | 19 | |
438 | 18 | |
426 | 2 | 2.0% |
429 | 2 | 2.0% |
Value | Count | Frequency (%) |
426 | 2 | 2.0% |
429 | 2 | 2.0% |
431 | 19 | |
434 | 20 | |
436 | 19 | |
438 | 18 | |
442 | 20 |
Value | Count | Frequency (%) |
442 | 20 | |
438 | 18 | |
436 | 19 | |
434 | 20 | |
431 | 19 | |
429 | 2 | 2.0% |
426 | 2 | 2.0% |
PM1.0 측정값
Categorical
HIGH CORRELATION
 
Distinct | 2 |
---|---|
Distinct (%) | 2.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
3 | |
---|---|
4 |
Length
Max length | 1 |
---|---|
Median length | 1 |
Mean length | 1 |
Min length | 1 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 3 |
---|---|
2nd row | 3 |
3rd row | 3 |
4th row | 3 |
5th row | 3 |
Common Values
Value | Count | Frequency (%) |
3 | 80 | |
4 | 20 | 20.0% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
3 | 80 | |
4 | 20 | 20.0% |
PM2.5 측정값
Categorical
HIGH CORRELATION
 
Distinct | 3 |
---|---|
Distinct (%) | 3.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
5 | |
---|---|
4 | |
3 |
Length
Max length | 1 |
---|---|
Median length | 1 |
Mean length | 1 |
Min length | 1 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 5 |
---|---|
2nd row | 5 |
3rd row | 3 |
4th row | 3 |
5th row | 3 |
Common Values
Value | Count | Frequency (%) |
5 | 41 | |
4 | 39 | |
3 | 20 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
5 | 41 | |
4 | 39 | |
3 | 20 |
PM10 측정값
Categorical
HIGH CORRELATION
 
Distinct | 3 |
---|---|
Distinct (%) | 3.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
5 | |
---|---|
4 | |
6 | 2 |
Length
Max length | 1 |
---|---|
Median length | 1 |
Mean length | 1 |
Min length | 1 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 6 |
---|---|
2nd row | 6 |
3rd row | 5 |
4th row | 5 |
5th row | 5 |
Common Values
Value | Count | Frequency (%) |
5 | 59 | |
4 | 39 | |
6 | 2 | 2.0% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
5 | 59 | |
4 | 39 | |
6 | 2 | 2.0% |
온도
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
26.200000763 |
---|
Length
Max length | 12 |
---|---|
Median length | 12 |
Mean length | 12 |
Min length | 12 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 26.200000763 |
---|---|
2nd row | 26.200000763 |
3rd row | 26.200000763 |
4th row | 26.200000763 |
5th row | 26.200000763 |
Common Values
Value | Count | Frequency (%) |
26.200000763 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
26.200000763 | 100 |
습도
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 7 |
---|---|
Distinct (%) | 7.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 34.943 |
Minimum | 33.900002 |
---|---|
Maximum | 37.700001 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 33.900002 |
---|---|
5-th percentile | 34.099998 |
Q1 | 34.400002 |
median | 35.200001 |
Q3 | 35.299999 |
95-th percentile | 35.5 |
Maximum | 37.700001 |
Range | 3.7999992 |
Interquartile range (IQR) | 0.89999771 |
Descriptive statistics
Standard deviation | 0.68479235 |
---|---|
Coefficient of variation (CV) | 0.019597411 |
Kurtosis | 3.3243223 |
Mean | 34.943 |
Median Absolute Deviation (MAD) | 0.29999924 |
Skewness | 0.95938083 |
Sum | 3494.3 |
Variance | 0.46894056 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
35.5 | 20 | |
35.299999237 | 20 | |
34.400001526 | 19 | |
34.099998474 | 19 | |
35.200000763 | 18 | |
37.700000763 | 2 | 2.0% |
33.900001526 | 2 | 2.0% |
Value | Count | Frequency (%) |
33.900001526 | 2 | 2.0% |
34.099998474 | 19 | |
34.400001526 | 19 | |
35.200000763 | 18 | |
35.299999237 | 20 | |
35.5 | 20 | |
37.700000763 | 2 | 2.0% |
Value | Count | Frequency (%) |
37.700000763 | 2 | 2.0% |
35.5 | 20 | |
35.299999237 | 20 | |
35.200000763 | 18 | |
34.400001526 | 19 | |
34.099998474 | 19 | |
33.900001526 | 2 | 2.0% |
기록 시간
Date
UNIQUE
 
Distinct | 100 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
Minimum | 2022-06-01 00:00:01 |
---|---|
Maximum | 2022-06-01 00:03:21 |
시퀀스 | co2 측정값 | PM1.0 측정값 | PM2.5 측정값 | PM10 측정값 | 습도 | 기록 시간 | |
---|---|---|---|---|---|---|---|
시퀀스 | 1.000 | 0.948 | 1.000 | 0.932 | 0.762 | 0.985 | 1.000 |
co2 측정값 | 0.948 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 |
PM1.0 측정값 | 1.000 | 1.000 | 1.000 | 0.371 | 0.243 | 0.510 | 1.000 |
PM2.5 측정값 | 0.932 | 1.000 | 0.371 | 1.000 | 0.942 | 0.815 | 1.000 |
PM10 측정값 | 0.762 | 1.000 | 0.243 | 0.942 | 1.000 | 0.833 | 1.000 |
습도 | 0.985 | 1.000 | 0.510 | 0.815 | 0.833 | 1.000 | 1.000 |
기록 시간 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 |
PM1.0 측정값 | PM10 측정값 | PM2.5 측정값 | |
---|---|---|---|
PM1.0 측정값 | 1.000 | 0.394 | 0.586 |
PM10 측정값 | 0.394 | 1.000 | 0.706 |
PM2.5 측정값 | 0.586 | 0.706 | 1.000 |
시퀀스 | co2 측정값 | 습도 | PM1.0 측정값 | PM2.5 측정값 | PM10 측정값 | |
---|---|---|---|---|---|---|
시퀀스 | 1.000 | -0.242 | -0.899 | 0.958 | 0.861 | 0.645 |
co2 측정값 | -0.242 | 1.000 | 0.332 | 0.974 | 0.979 | 0.979 |
습도 | -0.899 | 0.332 | 1.000 | 0.609 | 0.831 | 0.857 |
PM1.0 측정값 | 0.958 | 0.974 | 0.609 | 1.000 | 0.586 | 0.394 |
PM2.5 측정값 | 0.861 | 0.979 | 0.831 | 0.586 | 1.000 | 0.706 |
PM10 측정값 | 0.645 | 0.979 | 0.857 | 0.394 | 0.706 | 1.000 |
시퀀스 | 노드 아이디 | co 측정값 | co2 측정값 | PM1.0 측정값 | PM2.5 측정값 | PM10 측정값 | 온도 | 습도 | 기록 시간 | |
---|---|---|---|---|---|---|---|---|---|---|
0 | 175 | 201101 | 0.3 | 426 | 3 | 5 | 6 | 26.200001 | 37.700001 | 2022-06-01 00:00:01 |
1 | 392 | 201101 | 0.3 | 426 | 3 | 5 | 6 | 26.200001 | 37.700001 | 2022-06-01 00:00:03 |
2 | 551 | 201101 | 0.3 | 434 | 3 | 3 | 5 | 26.200001 | 35.5 | 2022-06-01 00:00:05 |
3 | 717 | 201101 | 0.3 | 434 | 3 | 3 | 5 | 26.200001 | 35.5 | 2022-06-01 00:00:07 |
4 | 887 | 201101 | 0.3 | 434 | 3 | 3 | 5 | 26.200001 | 35.5 | 2022-06-01 00:00:09 |
5 | 1019 | 201101 | 0.3 | 434 | 3 | 3 | 5 | 26.200001 | 35.5 | 2022-06-01 00:00:11 |
6 | 1206 | 201101 | 0.3 | 434 | 3 | 3 | 5 | 26.200001 | 35.5 | 2022-06-01 00:00:13 |
7 | 1382 | 201101 | 0.3 | 434 | 3 | 3 | 5 | 26.200001 | 35.5 | 2022-06-01 00:00:15 |
8 | 1542 | 201101 | 0.3 | 434 | 3 | 3 | 5 | 26.200001 | 35.5 | 2022-06-01 00:00:17 |
9 | 1706 | 201101 | 0.3 | 434 | 3 | 3 | 5 | 26.200001 | 35.5 | 2022-06-01 00:00:19 |
시퀀스 | 노드 아이디 | co 측정값 | co2 측정값 | PM1.0 측정값 | PM2.5 측정값 | PM10 측정값 | 온도 | 습도 | 기록 시간 | |
---|---|---|---|---|---|---|---|---|---|---|
90 | 15062 | 201101 | 0.3 | 431 | 3 | 5 | 5 | 26.200001 | 34.099998 | 2022-06-01 00:03:03 |
91 | 15225 | 201101 | 0.3 | 431 | 3 | 5 | 5 | 26.200001 | 34.099998 | 2022-06-01 00:03:04 |
92 | 15388 | 201101 | 0.3 | 431 | 3 | 5 | 5 | 26.200001 | 34.099998 | 2022-06-01 00:03:07 |
93 | 15555 | 201101 | 0.3 | 431 | 3 | 5 | 5 | 26.200001 | 34.099998 | 2022-06-01 00:03:08 |
94 | 15718 | 201101 | 0.3 | 431 | 3 | 5 | 5 | 26.200001 | 34.099998 | 2022-06-01 00:03:11 |
95 | 15884 | 201101 | 0.3 | 431 | 3 | 5 | 5 | 26.200001 | 34.099998 | 2022-06-01 00:03:13 |
96 | 16047 | 201101 | 0.3 | 431 | 3 | 5 | 5 | 26.200001 | 34.099998 | 2022-06-01 00:03:15 |
97 | 16215 | 201101 | 0.3 | 431 | 3 | 5 | 5 | 26.200001 | 34.099998 | 2022-06-01 00:03:17 |
98 | 16377 | 201101 | 0.3 | 429 | 3 | 4 | 4 | 26.200001 | 33.900002 | 2022-06-01 00:03:19 |
99 | 16545 | 201101 | 0.3 | 429 | 3 | 4 | 4 | 26.200001 | 33.900002 | 2022-06-01 00:03:21 |