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 | 1 |
---|---|
Categorical | 9 |
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 |
co2 측정값 has constant value "" | Constant |
PM1.0 측정값 has constant value "" | Constant |
PM2.5 측정값 has constant value "" | Constant |
PM10 측정값 has constant value "" | Constant |
온도 has constant value "" | Constant |
습도 has constant value "" | Constant |
시퀀스 has unique values | Unique |
Reproduction
Analysis started | 2023-12-10 13:31:40.031430 |
---|---|
Analysis finished | 2023-12-10 13:31:40.939651 |
Duration | 0.91 seconds |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
시퀀스
Real number (ℝ)
UNIQUE
 
Distinct | 100 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 2382004.8 |
Minimum | 2373843 |
---|---|
Maximum | 2390166 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 2373843 |
---|---|
5-th percentile | 2374659.5 |
Q1 | 2377927 |
median | 2382007 |
Q3 | 2386082 |
95-th percentile | 2389347.6 |
Maximum | 2390166 |
Range | 16323 |
Interquartile range (IQR) | 8155 |
Descriptive statistics
Standard deviation | 4783.3092 |
---|---|
Coefficient of variation (CV) | 0.0020081022 |
Kurtosis | -1.1989057 |
Mean | 2382004.8 |
Median Absolute Deviation (MAD) | 4119.5 |
Skewness | -0.000170232 |
Sum | 2.3820048 × 108 |
Variance | 22880047 |
Monotonicity | Strictly increasing |
Value | Count | Frequency (%) |
2373843 | 1 | 1.0% |
2384389 | 1 | 1.0% |
2386040 | 1 | 1.0% |
2385879 | 1 | 1.0% |
2385713 | 1 | 1.0% |
2385548 | 1 | 1.0% |
2385381 | 1 | 1.0% |
2385213 | 1 | 1.0% |
2385052 | 1 | 1.0% |
2384890 | 1 | 1.0% |
Other values (90) | 90 |
Value | Count | Frequency (%) |
2373843 | 1 | |
2374009 | 1 | |
2374169 | 1 | |
2374335 | 1 | |
2374499 | 1 | |
2374668 | 1 | |
2374831 | 1 | |
2374995 | 1 | |
2375157 | 1 | |
2375322 | 1 |
Value | Count | Frequency (%) |
2390166 | 1 | |
2390008 | 1 | |
2389838 | 1 | |
2389672 | 1 | |
2389511 | 1 | |
2389339 | 1 | |
2389178 | 1 | |
2389013 | 1 | |
2388849 | 1 | |
2388683 | 1 |
노드 아이디
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
201110 |
---|
Length
Max length | 6 |
---|---|
Median length | 6 |
Mean length | 6 |
Min length | 6 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 201110 |
---|---|
2nd row | 201110 |
3rd row | 201110 |
4th row | 201110 |
5th row | 201110 |
Common Values
Value | Count | Frequency (%) |
201110 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
201110 | 100 |
co 측정값
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
0.5 |
---|
Length
Max length | 3 |
---|---|
Median length | 3 |
Mean length | 3 |
Min length | 3 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 0.5 |
---|---|
2nd row | 0.5 |
3rd row | 0.5 |
4th row | 0.5 |
5th row | 0.5 |
Common Values
Value | Count | Frequency (%) |
0.5 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
0.5 | 100 |
co2 측정값
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
481 |
---|
Length
Max length | 3 |
---|---|
Median length | 3 |
Mean length | 3 |
Min length | 3 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 481 |
---|---|
2nd row | 481 |
3rd row | 481 |
4th row | 481 |
5th row | 481 |
Common Values
Value | Count | Frequency (%) |
481 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
481 | 100 |
PM1.0 측정값
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
4 |
---|
Length
Max length | 1 |
---|---|
Median length | 1 |
Mean length | 1 |
Min length | 1 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 4 |
---|---|
2nd row | 4 |
3rd row | 4 |
4th row | 4 |
5th row | 4 |
Common Values
Value | Count | Frequency (%) |
4 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
4 | 100 |
PM2.5 측정값
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
5 |
---|
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 | 5 |
4th row | 5 |
5th row | 5 |
Common Values
Value | Count | Frequency (%) |
5 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
5 | 100 |
PM10 측정값
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
5 |
---|
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 | 5 |
4th row | 5 |
5th row | 5 |
Common Values
Value | Count | Frequency (%) |
5 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
5 | 100 |
온도
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
30.899999619 |
---|
Length
Max length | 12 |
---|---|
Median length | 12 |
Mean length | 12 |
Min length | 12 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 30.899999619 |
---|---|
2nd row | 30.899999619 |
3rd row | 30.899999619 |
4th row | 30.899999619 |
5th row | 30.899999619 |
Common Values
Value | Count | Frequency (%) |
30.899999619 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
30.899999619 | 100 |
습도
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
79.900001526 |
---|
Length
Max length | 12 |
---|---|
Median length | 12 |
Mean length | 12 |
Min length | 12 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 79.900001526 |
---|---|
2nd row | 79.900001526 |
3rd row | 79.900001526 |
4th row | 79.900001526 |
5th row | 79.900001526 |
Common Values
Value | Count | Frequency (%) |
79.900001526 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
79.900001526 | 100 |
기록 시간
Categorical
Distinct | 46 |
---|---|
Distinct (%) | 46.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
2022-08-01 08:16:49 | |
---|---|
2022-08-01 08:15:39 | 1 |
2022-08-01 08:16:01 | 1 |
2022-08-01 08:15:22 | 1 |
2022-08-01 08:15:24 | 1 |
Other values (41) |
Length
Max length | 19 |
---|---|
Median length | 19 |
Mean length | 19 |
Min length | 19 |
Unique
Unique | 45 ? |
---|---|
Unique (%) | 45.0% |
Sample
1st row | 2022-08-01 08:15:18 |
---|---|
2nd row | 2022-08-01 08:15:20 |
3rd row | 2022-08-01 08:15:22 |
4th row | 2022-08-01 08:15:24 |
5th row | 2022-08-01 08:15:27 |
Common Values
Value | Count | Frequency (%) |
2022-08-01 08:16:49 | 55 | |
2022-08-01 08:15:39 | 1 | 1.0% |
2022-08-01 08:16:01 | 1 | 1.0% |
2022-08-01 08:15:22 | 1 | 1.0% |
2022-08-01 08:15:24 | 1 | 1.0% |
2022-08-01 08:15:27 | 1 | 1.0% |
2022-08-01 08:15:29 | 1 | 1.0% |
2022-08-01 08:15:31 | 1 | 1.0% |
2022-08-01 08:15:33 | 1 | 1.0% |
2022-08-01 08:15:35 | 1 | 1.0% |
Other values (36) | 36 |
Length
Value | Count | Frequency (%) |
2022-08-01 | 100 | |
08:16:49 | 55 | |
08:16:45 | 1 | 0.5% |
08:16:43 | 1 | 0.5% |
08:16:07 | 1 | 0.5% |
08:16:47 | 1 | 0.5% |
08:16:09 | 1 | 0.5% |
08:16:11 | 1 | 0.5% |
08:16:13 | 1 | 0.5% |
08:16:15 | 1 | 0.5% |
Other values (37) | 37 | 18.5% |
시퀀스 | 기록 시간 | |
---|---|---|
시퀀스 | 1.000 | 0.679 |
기록 시간 | 0.679 | 1.000 |
시퀀스 | 기록 시간 | |
---|---|---|
시퀀스 | 1.000 | 0.211 |
기록 시간 | 0.211 | 1.000 |
시퀀스 | 노드 아이디 | co 측정값 | co2 측정값 | PM1.0 측정값 | PM2.5 측정값 | PM10 측정값 | 온도 | 습도 | 기록 시간 | |
---|---|---|---|---|---|---|---|---|---|---|
0 | 2373843 | 201110 | 0.5 | 481 | 4 | 5 | 5 | 30.9 | 79.900002 | 2022-08-01 08:15:18 |
1 | 2374009 | 201110 | 0.5 | 481 | 4 | 5 | 5 | 30.9 | 79.900002 | 2022-08-01 08:15:20 |
2 | 2374169 | 201110 | 0.5 | 481 | 4 | 5 | 5 | 30.9 | 79.900002 | 2022-08-01 08:15:22 |
3 | 2374335 | 201110 | 0.5 | 481 | 4 | 5 | 5 | 30.9 | 79.900002 | 2022-08-01 08:15:24 |
4 | 2374499 | 201110 | 0.5 | 481 | 4 | 5 | 5 | 30.9 | 79.900002 | 2022-08-01 08:15:27 |
5 | 2374668 | 201110 | 0.5 | 481 | 4 | 5 | 5 | 30.9 | 79.900002 | 2022-08-01 08:15:29 |
6 | 2374831 | 201110 | 0.5 | 481 | 4 | 5 | 5 | 30.9 | 79.900002 | 2022-08-01 08:15:31 |
7 | 2374995 | 201110 | 0.5 | 481 | 4 | 5 | 5 | 30.9 | 79.900002 | 2022-08-01 08:15:33 |
8 | 2375157 | 201110 | 0.5 | 481 | 4 | 5 | 5 | 30.9 | 79.900002 | 2022-08-01 08:15:35 |
9 | 2375322 | 201110 | 0.5 | 481 | 4 | 5 | 5 | 30.9 | 79.900002 | 2022-08-01 08:15:37 |
시퀀스 | 노드 아이디 | co 측정값 | co2 측정값 | PM1.0 측정값 | PM2.5 측정값 | PM10 측정값 | 온도 | 습도 | 기록 시간 | |
---|---|---|---|---|---|---|---|---|---|---|
90 | 2388683 | 201110 | 0.5 | 481 | 4 | 5 | 5 | 30.9 | 79.900002 | 2022-08-01 08:16:49 |
91 | 2388849 | 201110 | 0.5 | 481 | 4 | 5 | 5 | 30.9 | 79.900002 | 2022-08-01 08:16:49 |
92 | 2389013 | 201110 | 0.5 | 481 | 4 | 5 | 5 | 30.9 | 79.900002 | 2022-08-01 08:16:49 |
93 | 2389178 | 201110 | 0.5 | 481 | 4 | 5 | 5 | 30.9 | 79.900002 | 2022-08-01 08:16:49 |
94 | 2389339 | 201110 | 0.5 | 481 | 4 | 5 | 5 | 30.9 | 79.900002 | 2022-08-01 08:16:49 |
95 | 2389511 | 201110 | 0.5 | 481 | 4 | 5 | 5 | 30.9 | 79.900002 | 2022-08-01 08:16:49 |
96 | 2389672 | 201110 | 0.5 | 481 | 4 | 5 | 5 | 30.9 | 79.900002 | 2022-08-01 08:16:49 |
97 | 2389838 | 201110 | 0.5 | 481 | 4 | 5 | 5 | 30.9 | 79.900002 | 2022-08-01 08:16:49 |
98 | 2390008 | 201110 | 0.5 | 481 | 4 | 5 | 5 | 30.9 | 79.900002 | 2022-08-01 08:16:49 |
99 | 2390166 | 201110 | 0.5 | 481 | 4 | 5 | 5 | 30.9 | 79.900002 | 2022-08-01 08:16:49 |