Dataset statistics
Number of variables | 12 |
---|---|
Number of observations | 303 |
Missing cells | 206 |
Missing cells (%) | 5.7% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 28.8 KiB |
Average record size in memory | 97.4 B |
Variable types
Categorical | 6 |
---|---|
Text | 6 |
Dataset
Description | 파일 다운로드 |
---|---|
Author | 서울교통공사 |
URL | https://data.seoul.go.kr/dataList/OA-2732/F/1/datasetView.do |
측정 지점 is highly overall correlated with 권고기준.3 | High correlation |
권고기준.3 is highly overall correlated with 측정 지점 | High correlation |
시 설 명 (역사명) has 206 (68.0%) missing values | Missing |
Reproduction
Analysis started | 2024-04-29 22:00:07.992199 |
---|---|
Analysis finished | 2024-04-29 22:00:09.066005 |
Duration | 1.07 second |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
호선
Categorical
Distinct | 5 |
---|---|
Distinct (%) | 1.7% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 2.5 KiB |
2 | |
---|---|
3 | |
4 | |
1 | |
<NA> | 2 |
Length
Max length | 4 |
---|---|
Median length | 1 |
Mean length | 1.019802 |
Min length | 1 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | <NA> |
---|---|
2nd row | <NA> |
3rd row | 1 |
4th row | 1 |
5th row | 1 |
Common Values
Value | Count | Frequency (%) |
2 | 113 | |
3 | 90 | |
4 | 68 | |
1 | 30 | 9.9% |
<NA> | 2 | 0.7% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
2 | 113 | |
3 | 90 | |
4 | 68 | |
1 | 30 | 9.9% |
na | 2 | 0.7% |
시 설 명 (역사명)
Text
MISSING
 
Distinct | 88 |
---|---|
Distinct (%) | 90.7% |
Missing | 206 |
Missing (%) | 68.0% |
Memory size | 2.5 KiB |
Value | Count | Frequency (%) |
신 | 5 | 3.4% |
대 | 5 | 3.4% |
동대문 | 4 | 2.7% |
사 | 3 | 2.0% |
당 | 3 | 2.0% |
수 | 3 | 2.0% |
청 | 3 | 2.0% |
아 | 2 | 1.4% |
삼 | 2 | 1.4% |
시 | 2 | 1.4% |
Other values (99) | 115 |
Most occurring characters
Value | Count | Frequency (%) |
135 | ||
대 | 17 | 4.0% |
신 | 13 | 3.1% |
동 | 13 | 3.1% |
구 | 11 | 2.6% |
로 | 10 | 2.4% |
입 | 7 | 1.7% |
문 | 7 | 1.7% |
가 | 6 | 1.4% |
청 | 6 | 1.4% |
Other values (110) | 198 |
Most occurring categories
Value | Count | Frequency (%) |
Other Letter | 279 | |
Space Separator | 135 | |
Decimal Number | 6 | 1.4% |
Control | 3 | 0.7% |
Most frequent character per category
Other Letter
Value | Count | Frequency (%) |
대 | 17 | 6.1% |
신 | 13 | 4.7% |
동 | 13 | 4.7% |
구 | 11 | 3.9% |
로 | 10 | 3.6% |
입 | 7 | 2.5% |
문 | 7 | 2.5% |
가 | 6 | 2.2% |
청 | 6 | 2.2% |
지 | 5 | 1.8% |
Other values (105) | 184 |
Decimal Number
Value | Count | Frequency (%) |
3 | 4 | |
5 | 1 | 16.7% |
4 | 1 | 16.7% |
Space Separator
Value | Count | Frequency (%) |
135 |
Control
Value | Count | Frequency (%) |
3 |
Most occurring scripts
Value | Count | Frequency (%) |
Hangul | 279 | |
Common | 144 |
Most frequent character per script
Hangul
Value | Count | Frequency (%) |
대 | 17 | 6.1% |
신 | 13 | 4.7% |
동 | 13 | 4.7% |
구 | 11 | 3.9% |
로 | 10 | 3.6% |
입 | 7 | 2.5% |
문 | 7 | 2.5% |
가 | 6 | 2.2% |
청 | 6 | 2.2% |
지 | 5 | 1.8% |
Other values (105) | 184 |
Common
Value | Count | Frequency (%) |
135 | ||
3 | 4 | 2.8% |
3 | 2.1% | |
5 | 1 | 0.7% |
4 | 1 | 0.7% |
Most occurring blocks
Value | Count | Frequency (%) |
Hangul | 279 | |
ASCII | 144 |
Most frequent character per block
ASCII
Value | Count | Frequency (%) |
135 | ||
3 | 4 | 2.8% |
3 | 2.1% | |
5 | 1 | 0.7% |
4 | 1 | 0.7% |
Hangul
Value | Count | Frequency (%) |
대 | 17 | 6.1% |
신 | 13 | 4.7% |
동 | 13 | 4.7% |
구 | 11 | 3.9% |
로 | 10 | 3.6% |
입 | 7 | 2.5% |
문 | 7 | 2.5% |
가 | 6 | 2.2% |
청 | 6 | 2.2% |
지 | 5 | 1.8% |
Other values (105) | 184 |
측정 지점
Categorical
HIGH CORRELATION
 
Distinct | 6 |
---|---|
Distinct (%) | 2.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 2.5 KiB |
평 균 | |
---|---|
승강장 | |
대합실 | |
환승통로 | |
<NA> | 1 |
Length
Max length | 6 |
---|---|
Median length | 3 |
Mean length | 3.3663366 |
Min length | 3 |
Unique
Unique | 2 ? |
---|---|
Unique (%) | 0.7% |
Sample
1st row | <NA> |
---|---|
2nd row | 공기질 기준 |
3rd row | 평 균 |
4th row | 승강장 |
5th row | 대합실 |
Common Values
Value | Count | Frequency (%) |
평 균 | 97 | |
승강장 | 97 | |
대합실 | 97 | |
환승통로 | 10 | 3.3% |
<NA> | 1 | 0.3% |
공기질 기준 | 1 | 0.3% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
평 | 97 | |
균 | 97 | |
승강장 | 97 | |
대합실 | 97 | |
환승통로 | 10 | 2.5% |
na | 1 | 0.2% |
공기질 | 1 | 0.2% |
기준 | 1 | 0.2% |
유지기준
Text
Distinct | 231 |
---|---|
Distinct (%) | 76.2% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 2.5 KiB |
Value | Count | Frequency (%) |
78.6 | 4 | 1.3% |
93.8 | 4 | 1.3% |
107 | 4 | 1.3% |
96.2 | 3 | 1.0% |
80.5 | 3 | 1.0% |
98.3 | 3 | 1.0% |
96 | 3 | 1.0% |
101.6 | 3 | 1.0% |
96.5 | 3 | 1.0% |
85.4 | 3 | 1.0% |
Other values (222) | 271 |
Most occurring characters
Value | Count | Frequency (%) |
. | 268 | |
1 | 217 | |
8 | 139 | |
9 | 132 | |
0 | 103 | 8.1% |
7 | 91 | 7.2% |
2 | 74 | 5.8% |
6 | 74 | 5.8% |
5 | 64 | 5.0% |
3 | 57 | 4.5% |
Other values (7) | 52 | 4.1% |
Most occurring categories
Value | Count | Frequency (%) |
Decimal Number | 997 | |
Other Punctuation | 269 | 21.2% |
Other Symbol | 2 | 0.2% |
Uppercase Letter | 2 | 0.2% |
Control | 1 | 0.1% |
Most frequent character per category
Decimal Number
Value | Count | Frequency (%) |
1 | 217 | |
8 | 139 | |
9 | 132 | |
0 | 103 | |
7 | 91 | |
2 | 74 | 7.4% |
6 | 74 | 7.4% |
5 | 64 | 6.4% |
3 | 57 | 5.7% |
4 | 46 | 4.6% |
Other Punctuation
Value | Count | Frequency (%) |
. | 268 | |
/ | 1 | 0.4% |
Other Symbol
Value | Count | Frequency (%) |
㎍ | 1 | |
㎥ | 1 |
Uppercase Letter
Value | Count | Frequency (%) |
P | 1 | |
M | 1 |
Control
Value | Count | Frequency (%) |
1 |
Most occurring scripts
Value | Count | Frequency (%) |
Common | 1269 | |
Latin | 2 | 0.2% |
Most frequent character per script
Common
Value | Count | Frequency (%) |
. | 268 | |
1 | 217 | |
8 | 139 | |
9 | 132 | |
0 | 103 | 8.1% |
7 | 91 | 7.2% |
2 | 74 | 5.8% |
6 | 74 | 5.8% |
5 | 64 | 5.0% |
3 | 57 | 4.5% |
Other values (5) | 50 | 3.9% |
Latin
Value | Count | Frequency (%) |
P | 1 | |
M | 1 |
Most occurring blocks
Value | Count | Frequency (%) |
ASCII | 1269 | |
CJK Compat | 2 | 0.2% |
Most frequent character per block
ASCII
Value | Count | Frequency (%) |
. | 268 | |
1 | 217 | |
8 | 139 | |
9 | 132 | |
0 | 103 | 8.1% |
7 | 91 | 7.2% |
2 | 74 | 5.8% |
6 | 74 | 5.8% |
5 | 64 | 5.0% |
3 | 57 | 4.5% |
Other values (5) | 50 | 3.9% |
CJK Compat
Value | Count | Frequency (%) |
㎍ | 1 | |
㎥ | 1 |
유지기준.1
Text
Distinct | 285 |
---|---|
Distinct (%) | 94.1% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 2.5 KiB |
Value | Count | Frequency (%) |
492.4 | 3 | 1.0% |
517.4 | 3 | 1.0% |
418.8 | 2 | 0.7% |
457 | 2 | 0.7% |
492.5 | 2 | 0.7% |
481.4 | 2 | 0.7% |
485.1 | 2 | 0.7% |
484.4 | 2 | 0.7% |
417 | 2 | 0.7% |
466.6 | 2 | 0.7% |
Other values (276) | 282 |
Most occurring characters
Value | Count | Frequency (%) |
4 | 272 | |
. | 272 | |
5 | 184 | |
6 | 119 | |
1 | 113 | |
8 | 96 | 6.6% |
9 | 92 | 6.3% |
2 | 90 | 6.2% |
7 | 88 | 6.0% |
3 | 75 | 5.1% |
Other values (7) | 58 | 4.0% |
Most occurring categories
Value | Count | Frequency (%) |
Decimal Number | 1180 | |
Other Punctuation | 273 | 18.7% |
Lowercase Letter | 3 | 0.2% |
Uppercase Letter | 2 | 0.1% |
Control | 1 | 0.1% |
Most frequent character per category
Decimal Number
Value | Count | Frequency (%) |
4 | 272 | |
5 | 184 | |
6 | 119 | |
1 | 113 | |
8 | 96 | 8.1% |
9 | 92 | 7.8% |
2 | 90 | 7.6% |
7 | 88 | 7.5% |
3 | 75 | 6.4% |
0 | 51 | 4.3% |
Other Punctuation
Value | Count | Frequency (%) |
. | 272 | |
, | 1 | 0.4% |
Lowercase Letter
Value | Count | Frequency (%) |
p | 2 | |
m | 1 |
Uppercase Letter
Value | Count | Frequency (%) |
C | 1 | |
O | 1 |
Control
Value | Count | Frequency (%) |
1 |
Most occurring scripts
Value | Count | Frequency (%) |
Common | 1454 | |
Latin | 5 | 0.3% |
Most frequent character per script
Common
Value | Count | Frequency (%) |
4 | 272 | |
. | 272 | |
5 | 184 | |
6 | 119 | |
1 | 113 | |
8 | 96 | 6.6% |
9 | 92 | 6.3% |
2 | 90 | 6.2% |
7 | 88 | 6.1% |
3 | 75 | 5.2% |
Other values (3) | 53 | 3.6% |
Latin
Value | Count | Frequency (%) |
p | 2 | |
m | 1 | |
C | 1 | |
O | 1 |
Most occurring blocks
Value | Count | Frequency (%) |
ASCII | 1459 |
Most frequent character per block
ASCII
Value | Count | Frequency (%) |
4 | 272 | |
. | 272 | |
5 | 184 | |
6 | 119 | |
1 | 113 | |
8 | 96 | 6.6% |
9 | 92 | 6.3% |
2 | 90 | 6.2% |
7 | 88 | 6.0% |
3 | 75 | 5.1% |
Other values (7) | 58 | 4.0% |
유지기준.2
Text
Distinct | 86 |
---|---|
Distinct (%) | 28.4% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 2.5 KiB |
Value | Count | Frequency (%) |
13.4 | 13 | 4.3% |
13.5 | 13 | 4.3% |
13.3 | 12 | 3.9% |
13.9 | 11 | 3.6% |
13.1 | 10 | 3.3% |
14.4 | 8 | 2.6% |
13.8 | 8 | 2.6% |
13.6 | 8 | 2.6% |
16.6 | 7 | 2.3% |
16 | 7 | 2.3% |
Other values (77) | 207 |
Most occurring characters
Value | Count | Frequency (%) |
1 | 325 | |
. | 269 | |
3 | 121 | 10.5% |
4 | 82 | 7.1% |
6 | 71 | 6.2% |
5 | 62 | 5.4% |
8 | 58 | 5.0% |
9 | 53 | 4.6% |
2 | 50 | 4.3% |
7 | 44 | 3.8% |
Other values (8) | 16 | 1.4% |
Most occurring categories
Value | Count | Frequency (%) |
Decimal Number | 874 | |
Other Punctuation | 270 | 23.5% |
Uppercase Letter | 4 | 0.3% |
Other Symbol | 2 | 0.2% |
Control | 1 | 0.1% |
Most frequent character per category
Decimal Number
Value | Count | Frequency (%) |
1 | 325 | |
3 | 121 | 13.8% |
4 | 82 | 9.4% |
6 | 71 | 8.1% |
5 | 62 | 7.1% |
8 | 58 | 6.6% |
9 | 53 | 6.1% |
2 | 50 | 5.7% |
7 | 44 | 5.0% |
0 | 8 | 0.9% |
Uppercase Letter
Value | Count | Frequency (%) |
H | 2 | |
C | 1 | |
O | 1 |
Other Punctuation
Value | Count | Frequency (%) |
. | 269 | |
/ | 1 | 0.4% |
Other Symbol
Value | Count | Frequency (%) |
㎍ | 1 | |
㎥ | 1 |
Control
Value | Count | Frequency (%) |
1 |
Most occurring scripts
Value | Count | Frequency (%) |
Common | 1147 | |
Latin | 4 | 0.3% |
Most frequent character per script
Common
Value | Count | Frequency (%) |
1 | 325 | |
. | 269 | |
3 | 121 | 10.5% |
4 | 82 | 7.1% |
6 | 71 | 6.2% |
5 | 62 | 5.4% |
8 | 58 | 5.1% |
9 | 53 | 4.6% |
2 | 50 | 4.4% |
7 | 44 | 3.8% |
Other values (5) | 12 | 1.0% |
Latin
Value | Count | Frequency (%) |
H | 2 | |
C | 1 | |
O | 1 |
Most occurring blocks
Value | Count | Frequency (%) |
ASCII | 1149 | |
CJK Compat | 2 | 0.2% |
Most frequent character per block
ASCII
Value | Count | Frequency (%) |
1 | 325 | |
. | 269 | |
3 | 121 | 10.5% |
4 | 82 | 7.1% |
6 | 71 | 6.2% |
5 | 62 | 5.4% |
8 | 58 | 5.0% |
9 | 53 | 4.6% |
2 | 50 | 4.4% |
7 | 44 | 3.8% |
Other values (6) | 14 | 1.2% |
CJK Compat
Value | Count | Frequency (%) |
㎍ | 1 | |
㎥ | 1 |
유지기준.3
Categorical
Distinct | 18 |
---|---|
Distinct (%) | 5.9% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 2.5 KiB |
0.8 | |
---|---|
1 | |
0.7 | |
0.9 | |
1.1 | |
Other values (13) |
Length
Max length | 5 |
---|---|
Median length | 3 |
Mean length | 2.6732673 |
Min length | 1 |
Unique
Unique | 4 ? |
---|---|
Unique (%) | 1.3% |
Sample
1st row | CO |
---|---|
2nd row | 9 ppm |
3rd row | 0.7 |
4th row | 0.7 |
5th row | 0.7 |
Common Values
Value | Count | Frequency (%) |
0.8 | 54 | |
1 | 50 | |
0.7 | 43 | |
0.9 | 42 | |
1.1 | 27 | |
0.6 | 24 | |
0.5 | 19 | 6.3% |
0.4 | 18 | 5.9% |
1.7 | 7 | 2.3% |
1.2 | 5 | 1.7% |
Other values (8) | 14 | 4.6% |
Length
Value | Count | Frequency (%) |
0.8 | 54 | |
1 | 50 | |
0.7 | 43 | |
0.9 | 42 | |
1.1 | 27 | |
0.6 | 24 | |
0.5 | 19 | 6.2% |
0.4 | 18 | 5.9% |
1.7 | 7 | 2.3% |
1.2 | 5 | 1.6% |
Other values (9) | 15 | 4.9% |
권고기준
Categorical
Distinct | 48 |
---|---|
Distinct (%) | 15.8% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 2.5 KiB |
0.032 | 17 |
---|---|
0.033 | 16 |
0.019 | 15 |
0.035 | 13 |
0.021 | 12 |
Other values (43) |
Length
Max length | 8 |
---|---|
Median length | 5 |
Mean length | 4.9471947 |
Min length | 3 |
Unique
Unique | 10 ? |
---|---|
Unique (%) | 3.3% |
Sample
1st row | NO2 |
---|---|
2nd row | 0.05 ppm |
3rd row | 0.047 |
4th row | 0.052 |
5th row | 0.042 |
Common Values
Value | Count | Frequency (%) |
0.032 | 17 | 5.6% |
0.033 | 16 | 5.3% |
0.019 | 15 | 5.0% |
0.035 | 13 | 4.3% |
0.021 | 12 | 4.0% |
0.029 | 12 | 4.0% |
0.014 | 12 | 4.0% |
0.024 | 12 | 4.0% |
0.026 | 12 | 4.0% |
0.015 | 12 | 4.0% |
Other values (38) | 170 |
Length
Value | Count | Frequency (%) |
0.032 | 17 | 5.6% |
0.033 | 16 | 5.3% |
0.019 | 15 | 4.9% |
0.035 | 13 | 4.3% |
0.021 | 12 | 3.9% |
0.029 | 12 | 3.9% |
0.014 | 12 | 3.9% |
0.024 | 12 | 3.9% |
0.026 | 12 | 3.9% |
0.015 | 12 | 3.9% |
Other values (38) | 171 |
권고기준.1
Text
Distinct | 76 |
---|---|
Distinct (%) | 25.1% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 2.5 KiB |
Value | Count | Frequency (%) |
0.38 | 29 | 9.5% |
0.3 | 28 | 9.2% |
0.4 | 24 | 7.9% |
0.5 | 16 | 5.3% |
0.48 | 11 | 3.6% |
0.33 | 11 | 3.6% |
0.35 | 11 | 3.6% |
0.53 | 9 | 3.0% |
0.7 | 9 | 3.0% |
0.2 | 8 | 2.6% |
Other values (67) | 148 |
Most occurring characters
Value | Count | Frequency (%) |
. | 299 | |
0 | 293 | |
3 | 133 | |
8 | 81 | 7.3% |
5 | 73 | 6.6% |
4 | 69 | 6.2% |
2 | 43 | 3.9% |
7 | 31 | 2.8% |
1 | 26 | 2.4% |
6 | 25 | 2.3% |
Other values (9) | 31 | 2.8% |
Most occurring categories
Value | Count | Frequency (%) |
Decimal Number | 797 | |
Other Punctuation | 300 | 27.2% |
Lowercase Letter | 4 | 0.4% |
Uppercase Letter | 2 | 0.2% |
Control | 1 | 0.1% |
Most frequent character per category
Decimal Number
Value | Count | Frequency (%) |
0 | 293 | |
3 | 133 | |
8 | 81 | 10.2% |
5 | 73 | 9.2% |
4 | 69 | 8.7% |
2 | 43 | 5.4% |
7 | 31 | 3.9% |
1 | 26 | 3.3% |
6 | 25 | 3.1% |
9 | 23 | 2.9% |
Lowercase Letter
Value | Count | Frequency (%) |
p | 1 | |
i | 1 | |
ℓ | 1 | |
n | 1 |
Other Punctuation
Value | Count | Frequency (%) |
. | 299 | |
/ | 1 | 0.3% |
Uppercase Letter
Value | Count | Frequency (%) |
C | 1 | |
R | 1 |
Control
Value | Count | Frequency (%) |
1 |
Most occurring scripts
Value | Count | Frequency (%) |
Common | 1099 | |
Latin | 5 | 0.5% |
Most frequent character per script
Common
Value | Count | Frequency (%) |
. | 299 | |
0 | 293 | |
3 | 133 | |
8 | 81 | 7.4% |
5 | 73 | 6.6% |
4 | 69 | 6.3% |
2 | 43 | 3.9% |
7 | 31 | 2.8% |
1 | 26 | 2.4% |
6 | 25 | 2.3% |
Other values (4) | 26 | 2.4% |
Latin
Value | Count | Frequency (%) |
p | 1 | |
C | 1 | |
i | 1 | |
R | 1 | |
n | 1 |
Most occurring blocks
Value | Count | Frequency (%) |
ASCII | 1103 | |
Letterlike Symbols | 1 | 0.1% |
Most frequent character per block
ASCII
Value | Count | Frequency (%) |
. | 299 | |
0 | 293 | |
3 | 133 | |
8 | 81 | 7.3% |
5 | 73 | 6.6% |
4 | 69 | 6.3% |
2 | 43 | 3.9% |
7 | 31 | 2.8% |
1 | 26 | 2.4% |
6 | 25 | 2.3% |
Other values (8) | 30 | 2.7% |
Letterlike Symbols
Value | Count | Frequency (%) |
ℓ | 1 |
권고기준.2
Text
Distinct | 282 |
---|---|
Distinct (%) | 93.1% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 2.5 KiB |
Value | Count | Frequency (%) |
84.5 | 4 | 1.3% |
28.7 | 3 | 1.0% |
113.4 | 2 | 0.7% |
177.9 | 2 | 0.7% |
279.3 | 2 | 0.7% |
67.7 | 2 | 0.7% |
102.1 | 2 | 0.7% |
108.8 | 2 | 0.7% |
105.2 | 2 | 0.7% |
84 | 2 | 0.7% |
Other values (273) | 281 |
Most occurring characters
Value | Count | Frequency (%) |
. | 285 | |
1 | 202 | |
2 | 117 | |
9 | 110 | 8.2% |
3 | 103 | 7.7% |
8 | 100 | 7.5% |
5 | 93 | 7.0% |
6 | 89 | 6.7% |
7 | 86 | 6.4% |
4 | 84 | 6.3% |
Other values (8) | 65 | 4.9% |
Most occurring categories
Value | Count | Frequency (%) |
Decimal Number | 1042 | |
Other Punctuation | 286 | 21.4% |
Uppercase Letter | 3 | 0.2% |
Other Symbol | 2 | 0.1% |
Control | 1 | 0.1% |
Most frequent character per category
Decimal Number
Value | Count | Frequency (%) |
1 | 202 | |
2 | 117 | |
9 | 110 | |
3 | 103 | |
8 | 100 | |
5 | 93 | |
6 | 89 | |
7 | 86 | |
4 | 84 | |
0 | 58 | 5.6% |
Uppercase Letter
Value | Count | Frequency (%) |
V | 1 | |
O | 1 | |
C | 1 |
Other Punctuation
Value | Count | Frequency (%) |
. | 285 | |
/ | 1 | 0.3% |
Other Symbol
Value | Count | Frequency (%) |
㎍ | 1 | |
㎥ | 1 |
Control
Value | Count | Frequency (%) |
1 |
Most occurring scripts
Value | Count | Frequency (%) |
Common | 1331 | |
Latin | 3 | 0.2% |
Most frequent character per script
Common
Value | Count | Frequency (%) |
. | 285 | |
1 | 202 | |
2 | 117 | |
9 | 110 | 8.3% |
3 | 103 | 7.7% |
8 | 100 | 7.5% |
5 | 93 | 7.0% |
6 | 89 | 6.7% |
7 | 86 | 6.5% |
4 | 84 | 6.3% |
Other values (5) | 62 | 4.7% |
Latin
Value | Count | Frequency (%) |
V | 1 | |
O | 1 | |
C | 1 |
Most occurring blocks
Value | Count | Frequency (%) |
ASCII | 1332 | |
CJK Compat | 2 | 0.1% |
Most frequent character per block
ASCII
Value | Count | Frequency (%) |
. | 285 | |
1 | 202 | |
2 | 117 | |
9 | 110 | 8.3% |
3 | 103 | 7.7% |
8 | 100 | 7.5% |
5 | 93 | 7.0% |
6 | 89 | 6.7% |
7 | 86 | 6.5% |
4 | 84 | 6.3% |
Other values (6) | 63 | 4.7% |
CJK Compat
Value | Count | Frequency (%) |
㎍ | 1 | |
㎥ | 1 |
권고기준.3
Categorical
HIGH CORRELATION
 
Distinct | 20 |
---|---|
Distinct (%) | 6.6% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 2.5 KiB |
0.0008 | |
---|---|
0.0017 | |
0.0016 | |
0.0013 | |
0.0025 | 11 |
Other values (15) |
Length
Max length | 9 |
---|---|
Median length | 6 |
Mean length | 5.8184818 |
Min length | 1 |
Unique
Unique | 5 ? |
---|---|
Unique (%) | 1.7% |
Sample
1st row | 석면 |
---|---|
2nd row | 0.01 개/cc |
3rd row | 0.0013 |
4th row | 0.0017 |
5th row | 0.0008 |
Common Values
Value | Count | Frequency (%) |
0.0008 | 127 | |
0.0017 | 68 | |
0.0016 | 29 | 9.6% |
0.0013 | 18 | 5.9% |
0.0025 | 11 | 3.6% |
0 | 10 | 3.3% |
0.0012 | 7 | 2.3% |
0.0015 | 5 | 1.7% |
0.0024 | 5 | 1.7% |
0.002 | 4 | 1.3% |
Other values (10) | 19 | 6.3% |
Length
Value | Count | Frequency (%) |
0.0008 | 127 | |
0.0017 | 68 | |
0.0016 | 29 | 9.5% |
0.0013 | 18 | 5.9% |
0.0025 | 11 | 3.6% |
0 | 10 | 3.3% |
0.0012 | 7 | 2.3% |
0.0015 | 5 | 1.6% |
0.0024 | 5 | 1.6% |
0.0021 | 4 | 1.3% |
Other values (11) | 20 | 6.6% |
권고기준.4
Categorical
Distinct | 21 |
---|---|
Distinct (%) | 6.9% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 2.5 KiB |
0.003 | |
---|---|
0.002 | |
0.004 | |
0.005 | |
0.007 | |
Other values (16) |
Length
Max length | 8 |
---|---|
Median length | 5 |
Mean length | 4.9834983 |
Min length | 2 |
Unique
Unique | 4 ? |
---|---|
Unique (%) | 1.3% |
Sample
1st row | O3 |
---|---|
2nd row | 0.06 ppm |
3rd row | 0.005 |
4th row | 0.006 |
5th row | 0.003 |
Common Values
Value | Count | Frequency (%) |
0.003 | 74 | |
0.002 | 64 | |
0.004 | 40 | |
0.005 | 23 | 7.6% |
0.007 | 15 | 5.0% |
0.006 | 15 | 5.0% |
0.008 | 11 | 3.6% |
0.001 | 9 | 3.0% |
0.009 | 8 | 2.6% |
0.016 | 7 | 2.3% |
Other values (11) | 37 |
Length
Value | Count | Frequency (%) |
0.003 | 74 | |
0.002 | 64 | |
0.004 | 40 | |
0.005 | 23 | 7.6% |
0.007 | 15 | 4.9% |
0.006 | 15 | 4.9% |
0.008 | 11 | 3.6% |
0.001 | 9 | 3.0% |
0.009 | 8 | 2.6% |
0.016 | 7 | 2.3% |
Other values (12) | 38 |
호선 | 시 설 명 (역사명) | 측정 지점 | 유지기준.2 | 유지기준.3 | 권고기준 | 권고기준.1 | 권고기준.3 | 권고기준.4 | |
---|---|---|---|---|---|---|---|---|---|
호선 | 1.000 | 0.000 | 0.000 | 0.414 | 0.456 | 0.000 | 0.462 | 0.250 | 0.459 |
시 설 명\n(역사명) | 0.000 | 1.000 | NaN | 0.974 | 0.882 | 0.000 | 0.971 | 0.000 | 0.000 |
측정\n지점 | 0.000 | NaN | 1.000 | 0.850 | 0.740 | 0.773 | 0.844 | 0.820 | 0.813 |
유지기준.2 | 0.414 | 0.974 | 0.850 | 1.000 | 0.802 | 0.618 | 0.000 | 0.817 | 0.824 |
유지기준.3 | 0.456 | 0.882 | 0.740 | 0.802 | 1.000 | 0.866 | 0.858 | 0.767 | 0.758 |
권고기준 | 0.000 | 0.000 | 0.773 | 0.618 | 0.866 | 1.000 | 0.000 | 0.792 | 0.808 |
권고기준.1 | 0.462 | 0.971 | 0.844 | 0.000 | 0.858 | 0.000 | 1.000 | 0.891 | 0.600 |
권고기준.3 | 0.250 | 0.000 | 0.820 | 0.817 | 0.767 | 0.792 | 0.891 | 1.000 | 0.732 |
권고기준.4 | 0.459 | 0.000 | 0.813 | 0.824 | 0.758 | 0.808 | 0.600 | 0.732 | 1.000 |
권고기준.3 | 측정 지점 | 권고기준.4 | 유지기준.3 | 호선 | 권고기준 | |
---|---|---|---|---|---|---|
권고기준.3 | 1.000 | 0.569 | 0.296 | 0.341 | 0.135 | 0.295 |
측정\n지점 | 0.569 | 1.000 | 0.484 | 0.487 | 0.000 | 0.451 |
권고기준.4 | 0.296 | 0.484 | 1.000 | 0.327 | 0.260 | 0.305 |
유지기준.3 | 0.341 | 0.487 | 0.327 | 1.000 | 0.223 | 0.390 |
호선 | 0.135 | 0.000 | 0.260 | 0.223 | 1.000 | 0.000 |
권고기준 | 0.295 | 0.451 | 0.305 | 0.390 | 0.000 | 1.000 |
호선 | 측정 지점 | 유지기준.3 | 권고기준 | 권고기준.3 | 권고기준.4 | |
---|---|---|---|---|---|---|
호선 | 1.000 | 0.000 | 0.223 | 0.000 | 0.135 | 0.260 |
측정\n지점 | 0.000 | 1.000 | 0.487 | 0.451 | 0.569 | 0.484 |
유지기준.3 | 0.223 | 0.487 | 1.000 | 0.390 | 0.341 | 0.327 |
권고기준 | 0.000 | 0.451 | 0.390 | 1.000 | 0.295 | 0.305 |
권고기준.3 | 0.135 | 0.569 | 0.341 | 0.295 | 1.000 | 0.296 |
권고기준.4 | 0.260 | 0.484 | 0.327 | 0.305 | 0.296 | 1.000 |
호선 | 시 설 명 (역사명) | 측정 지점 | 유지기준 | 유지기준.1 | 유지기준.2 | 유지기준.3 | 권고기준 | 권고기준.1 | 권고기준.2 | 권고기준.3 | 권고기준.4 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0 | <NA> | <NA> | <NA> | PM10 | CO2 | HCHO | CO | NO2 | Rn | VOC | 석면 | O3 |
1 | <NA> | <NA> | 공기질 기준 | 140 ㎍/㎥ | 1,000 ppm | 100 ㎍/㎥ | 9 ppm | 0.05 ppm | 4 pCi/ℓ | 500 ㎍/㎥ | 0.01 개/cc | 0.06 ppm |
2 | 1 | 서울역 | 평 균 | 101.6 | 552.9 | 14.1 | 0.7 | 0.047 | 0.37 | 101.3 | 0.0013 | 0.005 |
3 | 1 | <NA> | 승강장 | 112.9 | 579 | 14.4 | 0.7 | 0.052 | 0.35 | 85.4 | 0.0017 | 0.006 |
4 | 1 | <NA> | 대합실 | 90.3 | 526.8 | 13.8 | 0.7 | 0.042 | 0.38 | 117.1 | 0.0008 | 0.003 |
5 | 1 | 시 청 | 평 균 | 106.7 | 479.1 | 13.9 | 0.8 | 0.04 | 0.38 | 95.3 | 0.0009 | 0.002 |
6 | 1 | <NA> | 승강장 | 116.8 | 481.2 | 14.4 | 0.7 | 0.046 | 0.38 | 61.7 | 0 | 0.002 |
7 | 1 | <NA> | 대합실 | 96.5 | 477 | 13.4 | 0.9 | 0.034 | 0.38 | 128.9 | 0.0017 | 0.001 |
8 | 1 | 종 각 | 평 균 | 122.3 | 522.9 | 18.9 | 1 | 0.033 | 0.53 | 41.8 | 0.0008 | 0.002 |
9 | 1 | <NA> | 승강장 | 125.5 | 531 | 19.6 | 1 | 0.033 | 0.53 | 41.1 | 0.0008 | 0.002 |
호선 | 시 설 명 (역사명) | 측정 지점 | 유지기준 | 유지기준.1 | 유지기준.2 | 유지기준.3 | 권고기준 | 권고기준.1 | 권고기준.2 | 권고기준.3 | 권고기준.4 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
293 | 4 | 총신대 입구 | 평 균 | 83.3 | 468.5 | 18 | 0.7 | 0.033 | 0.37 | 69.2 | 0.0008 | 0.003 |
294 | 4 | <NA> | 승강장 | 84.8 | 481.6 | 17.9 | 0.7 | 0.032 | 0.48 | 22 | 0.0016 | 0.002 |
295 | 4 | <NA> | 대합실 | 81.8 | 455.4 | 18 | 0.6 | 0.033 | 0.25 | 116.3 | 0 | 0.003 |
296 | 4 | 사 당 | 평 균 | 96.2 | 517.4 | 17.7 | 0.5 | 0.028 | 0.34 | 52.9 | 0.0008 | 0.003 |
297 | 4 | <NA> | 승강장 | 94.9 | 539 | 17.6 | 0.7 | 0.027 | 0.48 | 24.9 | 0.0008 | 0.002 |
298 | 4 | <NA> | 대합실 | 103.1 | 505.3 | 17.2 | 0.4 | 0.028 | 0.25 | 25.9 | 0 | 0.005 |
299 | 4 | <NA> | 환승통로 | 90.7 | 507.8 | 18.4 | 0.5 | 0.029 | 0.3 | 107.8 | 0.0016 | 0.002 |
300 | 4 | 남태령 | 평 균 | 110.2 | 481.4 | 14.3 | 0.6 | 0.026 | 0.92 | 257.1 | 0.0016 | 0.005 |
301 | 4 | <NA> | 승강장 | 116 | 487.2 | 12.7 | 0.7 | 0.032 | 0.95 | 173.9 | 0.0016 | 0.005 |
302 | 4 | <NA> | 대합실 | 104.3 | 475.6 | 15.9 | 0.4 | 0.019 | 0.88 | 340.3 | 0.0016 | 0.004 |