Overview

Dataset statistics

Number of variables5
Number of observations100
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory4.1 KiB
Average record size in memory42.3 B

Variable types

Categorical3
Text2

Alerts

로그 아이디 has constant value ""Constant
장치 아이디 has constant value ""Constant
장치 번호 has unique valuesUnique
기록 시각 has unique valuesUnique

Reproduction

Analysis started2023-12-10 13:40:26.647639
Analysis finished2023-12-10 13:40:27.005470
Duration0.36 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

로그 아이디
Categorical

CONSTANT 

Distinct1
Distinct (%)1.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
5efd36a629af7dd94c0a6392
100 

Length

Max length24
Median length24
Mean length24
Min length24

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row5efd36a629af7dd94c0a6392
2nd row5efd36a629af7dd94c0a6392
3rd row5efd36a629af7dd94c0a6392
4th row5efd36a629af7dd94c0a6392
5th row5efd36a629af7dd94c0a6392

Common Values

ValueCountFrequency (%)
5efd36a629af7dd94c0a6392 100
100.0%

Length

2023-12-10T22:40:27.074449image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-10T22:40:27.170723image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
5efd36a629af7dd94c0a6392 100
100.0%

장치 아이디
Categorical

CONSTANT 

Distinct1
Distinct (%)1.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
Dawon-B540-2ef43250f0b6
100 

Length

Max length23
Median length23
Mean length23
Min length23

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st rowDawon-B540-2ef43250f0b6
2nd rowDawon-B540-2ef43250f0b6
3rd rowDawon-B540-2ef43250f0b6
4th rowDawon-B540-2ef43250f0b6
5th rowDawon-B540-2ef43250f0b6

Common Values

ValueCountFrequency (%)
Dawon-B540-2ef43250f0b6 100
100.0%

Length

2023-12-10T22:40:27.305047image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-10T22:40:27.416398image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
dawon-b540-2ef43250f0b6 100
100.0%

장치 번호
Text

UNIQUE 

Distinct100
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
2023-12-10T22:40:27.653903image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length24
Median length24
Mean length24
Min length24

Characters and Unicode

Total characters2400
Distinct characters16
Distinct categories2 ?
Distinct scripts2 ?
Distinct blocks1 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique100 ?
Unique (%)100.0%

Sample

1st row60dc874fcfaeda07c35a5081
2nd row60dc875acfaeda07c35a50b5
3rd row60dc8764cfaeda07c35a50e9
4th row60dc876ecfaeda07c35a511d
5th row60dc8778cfaeda07c35a5151
ValueCountFrequency (%)
60dc874fcfaeda07c35a5081 1
 
1.0%
60dc89dfcfaeda07c35a5d75 1
 
1.0%
60dc8a4fcfaeda07c35a5fb2 1
 
1.0%
60dc8a45cfaeda07c35a5f7e 1
 
1.0%
60dc8a3bcfaeda07c35a5f4a 1
 
1.0%
60dc8a31cfaeda07c35a5f16 1
 
1.0%
60dc8a26cfaeda07c35a5ee2 1
 
1.0%
60dc8a1ccfaeda07c35a5eae 1
 
1.0%
60dc8a12cfaeda07c35a5e7a 1
 
1.0%
60dc8a08cfaeda07c35a5e46 1
 
1.0%
Other values (90) 90
90.0%
2023-12-10T22:40:28.050224image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
a 356
14.8%
c 334
13.9%
0 231
9.6%
d 231
9.6%
5 210
8.8%
6 159
6.6%
8 157
6.5%
7 137
 
5.7%
f 131
 
5.5%
3 130
 
5.4%
Other values (6) 324
13.5%

Most occurring categories

ValueCountFrequency (%)
Lowercase Letter 1212
50.5%
Decimal Number 1188
49.5%

Most frequent character per category

Decimal Number
ValueCountFrequency (%)
0 231
19.4%
5 210
17.7%
6 159
13.4%
8 157
13.2%
7 137
11.5%
3 130
10.9%
9 56
 
4.7%
1 38
 
3.2%
2 36
 
3.0%
4 34
 
2.9%
Lowercase Letter
ValueCountFrequency (%)
a 356
29.4%
c 334
27.6%
d 231
19.1%
f 131
 
10.8%
e 126
 
10.4%
b 34
 
2.8%

Most occurring scripts

ValueCountFrequency (%)
Latin 1212
50.5%
Common 1188
49.5%

Most frequent character per script

Common
ValueCountFrequency (%)
0 231
19.4%
5 210
17.7%
6 159
13.4%
8 157
13.2%
7 137
11.5%
3 130
10.9%
9 56
 
4.7%
1 38
 
3.2%
2 36
 
3.0%
4 34
 
2.9%
Latin
ValueCountFrequency (%)
a 356
29.4%
c 334
27.6%
d 231
19.1%
f 131
 
10.8%
e 126
 
10.4%
b 34
 
2.8%

Most occurring blocks

ValueCountFrequency (%)
ASCII 2400
100.0%

Most frequent character per block

ASCII
ValueCountFrequency (%)
a 356
14.8%
c 334
13.9%
0 231
9.6%
d 231
9.6%
5 210
8.8%
6 159
6.6%
8 157
6.5%
7 137
 
5.7%
f 131
 
5.5%
3 130
 
5.4%
Other values (6) 324
13.5%

기록 시각
Text

UNIQUE 

Distinct100
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
2023-12-10T22:40:28.456011image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length56
Median length56
Mean length56
Min length56

Characters and Unicode

Total characters5600
Distinct characters33
Distinct categories8 ?
Distinct scripts2 ?
Distinct blocks1 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique100 ?
Unique (%)100.0%

Sample

1st rowThu Jul 01 2021 00:00:09 GMT+0900 (Korean Standard Time)
2nd rowThu Jul 01 2021 00:00:19 GMT+0900 (Korean Standard Time)
3rd rowThu Jul 01 2021 00:00:29 GMT+0900 (Korean Standard Time)
4th rowThu Jul 01 2021 00:00:39 GMT+0900 (Korean Standard Time)
5th rowThu Jul 01 2021 00:00:49 GMT+0900 (Korean Standard Time)
ValueCountFrequency (%)
thu 100
11.1%
gmt+0900 100
11.1%
time 100
11.1%
standard 100
11.1%
korean 100
11.1%
jul 100
11.1%
2021 100
11.1%
01 100
11.1%
00:13:58 1
 
0.1%
00:00:19 1
 
0.1%
Other values (98) 98
10.9%
2023-12-10T22:40:29.366803image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
800
 
14.3%
0 778
 
13.9%
T 300
 
5.4%
a 300
 
5.4%
1 280
 
5.0%
2 227
 
4.1%
e 200
 
3.6%
n 200
 
3.6%
d 200
 
3.6%
: 200
 
3.6%
Other values (23) 2115
37.8%

Most occurring categories

ValueCountFrequency (%)
Lowercase Letter 1900
33.9%
Decimal Number 1600
28.6%
Space Separator 800
14.3%
Uppercase Letter 800
14.3%
Other Punctuation 200
 
3.6%
Close Punctuation 100
 
1.8%
Open Punctuation 100
 
1.8%
Math Symbol 100
 
1.8%

Most frequent character per category

Lowercase Letter
ValueCountFrequency (%)
a 300
15.8%
e 200
10.5%
n 200
10.5%
d 200
10.5%
u 200
10.5%
r 200
10.5%
i 100
 
5.3%
m 100
 
5.3%
t 100
 
5.3%
o 100
 
5.3%
Other values (2) 200
10.5%
Decimal Number
ValueCountFrequency (%)
0 778
48.6%
1 280
 
17.5%
2 227
 
14.2%
9 121
 
7.6%
8 94
 
5.9%
5 28
 
1.8%
4 26
 
1.6%
3 22
 
1.4%
6 12
 
0.8%
7 12
 
0.8%
Uppercase Letter
ValueCountFrequency (%)
T 300
37.5%
S 100
 
12.5%
K 100
 
12.5%
M 100
 
12.5%
G 100
 
12.5%
J 100
 
12.5%
Space Separator
ValueCountFrequency (%)
800
100.0%
Other Punctuation
ValueCountFrequency (%)
: 200
100.0%
Close Punctuation
ValueCountFrequency (%)
) 100
100.0%
Open Punctuation
ValueCountFrequency (%)
( 100
100.0%
Math Symbol
ValueCountFrequency (%)
+ 100
100.0%

Most occurring scripts

ValueCountFrequency (%)
Common 2900
51.8%
Latin 2700
48.2%

Most frequent character per script

Latin
ValueCountFrequency (%)
T 300
 
11.1%
a 300
 
11.1%
e 200
 
7.4%
n 200
 
7.4%
d 200
 
7.4%
u 200
 
7.4%
r 200
 
7.4%
i 100
 
3.7%
m 100
 
3.7%
t 100
 
3.7%
Other values (8) 800
29.6%
Common
ValueCountFrequency (%)
800
27.6%
0 778
26.8%
1 280
 
9.7%
2 227
 
7.8%
: 200
 
6.9%
9 121
 
4.2%
) 100
 
3.4%
( 100
 
3.4%
+ 100
 
3.4%
8 94
 
3.2%
Other values (5) 100
 
3.4%

Most occurring blocks

ValueCountFrequency (%)
ASCII 5600
100.0%

Most frequent character per block

ASCII
ValueCountFrequency (%)
800
 
14.3%
0 778
 
13.9%
T 300
 
5.4%
a 300
 
5.4%
1 280
 
5.0%
2 227
 
4.1%
e 200
 
3.6%
n 200
 
3.6%
d 200
 
3.6%
: 200
 
3.6%
Other values (23) 2115
37.8%

전류
Categorical

Distinct5
Distinct (%)5.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
0.027
44 
0.026
28 
0.028
22 
0.025
5 
0.024
 
1

Length

Max length5
Median length5
Mean length5
Min length5

Unique

Unique1 ?
Unique (%)1.0%

Sample

1st row0.027
2nd row0.028
3rd row0.027
4th row0.028
5th row0.027

Common Values

ValueCountFrequency (%)
0.027 44
44.0%
0.026 28
28.0%
0.028 22
22.0%
0.025 5
 
5.0%
0.024 1
 
1.0%

Length

2023-12-10T22:40:29.548923image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-10T22:40:29.685996image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
0.027 44
44.0%
0.026 28
28.0%
0.028 22
22.0%
0.025 5
 
5.0%
0.024 1
 
1.0%

Correlations

2023-12-10T22:40:29.764296image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
장치 번호기록 시각전류
장치 번호1.0001.0001.000
기록 시각1.0001.0001.000
전류1.0001.0001.000

Missing values

2023-12-10T22:40:26.834341image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-10T22:40:26.956664image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

Sample

로그 아이디장치 아이디장치 번호기록 시각전류
05efd36a629af7dd94c0a6392Dawon-B540-2ef43250f0b660dc874fcfaeda07c35a5081Thu Jul 01 2021 00:00:09 GMT+0900 (Korean Standard Time)0.027
15efd36a629af7dd94c0a6392Dawon-B540-2ef43250f0b660dc875acfaeda07c35a50b5Thu Jul 01 2021 00:00:19 GMT+0900 (Korean Standard Time)0.028
25efd36a629af7dd94c0a6392Dawon-B540-2ef43250f0b660dc8764cfaeda07c35a50e9Thu Jul 01 2021 00:00:29 GMT+0900 (Korean Standard Time)0.027
35efd36a629af7dd94c0a6392Dawon-B540-2ef43250f0b660dc876ecfaeda07c35a511dThu Jul 01 2021 00:00:39 GMT+0900 (Korean Standard Time)0.028
45efd36a629af7dd94c0a6392Dawon-B540-2ef43250f0b660dc8778cfaeda07c35a5151Thu Jul 01 2021 00:00:49 GMT+0900 (Korean Standard Time)0.027
55efd36a629af7dd94c0a6392Dawon-B540-2ef43250f0b660dc8783cfaeda07c35a5185Thu Jul 01 2021 00:00:59 GMT+0900 (Korean Standard Time)0.027
65efd36a629af7dd94c0a6392Dawon-B540-2ef43250f0b660dc878dcfaeda07c35a51b9Thu Jul 01 2021 00:01:09 GMT+0900 (Korean Standard Time)0.026
75efd36a629af7dd94c0a6392Dawon-B540-2ef43250f0b660dc8797cfaeda07c35a51edThu Jul 01 2021 00:01:19 GMT+0900 (Korean Standard Time)0.028
85efd36a629af7dd94c0a6392Dawon-B540-2ef43250f0b660dc87a1cfaeda07c35a5221Thu Jul 01 2021 00:01:29 GMT+0900 (Korean Standard Time)0.026
95efd36a629af7dd94c0a6392Dawon-B540-2ef43250f0b660dc87accfaeda07c35a5255Thu Jul 01 2021 00:01:39 GMT+0900 (Korean Standard Time)0.027
로그 아이디장치 아이디장치 번호기록 시각전류
905efd36a629af7dd94c0a6392Dawon-B540-2ef43250f0b660dc8afecfaeda07c35a6324Thu Jul 01 2021 00:16:58 GMT+0900 (Korean Standard Time)0.027
915efd36a629af7dd94c0a6392Dawon-B540-2ef43250f0b660dc8b08cfaeda07c35a6356Thu Jul 01 2021 00:17:08 GMT+0900 (Korean Standard Time)0.027
925efd36a629af7dd94c0a6392Dawon-B540-2ef43250f0b660dc8b12cfaeda07c35a6389Thu Jul 01 2021 00:17:18 GMT+0900 (Korean Standard Time)0.027
935efd36a629af7dd94c0a6392Dawon-B540-2ef43250f0b660dc8b1ccfaeda07c35a63bcThu Jul 01 2021 00:17:28 GMT+0900 (Korean Standard Time)0.026
945efd36a629af7dd94c0a6392Dawon-B540-2ef43250f0b660dc8b27cfaeda07c35a63efThu Jul 01 2021 00:17:38 GMT+0900 (Korean Standard Time)0.026
955efd36a629af7dd94c0a6392Dawon-B540-2ef43250f0b660dc8b31cfaeda07c35a6423Thu Jul 01 2021 00:17:48 GMT+0900 (Korean Standard Time)0.027
965efd36a629af7dd94c0a6392Dawon-B540-2ef43250f0b660dc8b3bcfaeda07c35a6457Thu Jul 01 2021 00:17:58 GMT+0900 (Korean Standard Time)0.027
975efd36a629af7dd94c0a6392Dawon-B540-2ef43250f0b660dc8b45cfaeda07c35a648bThu Jul 01 2021 00:18:08 GMT+0900 (Korean Standard Time)0.027
985efd36a629af7dd94c0a6392Dawon-B540-2ef43250f0b660dc8b50cfaeda07c35a64bfThu Jul 01 2021 00:18:18 GMT+0900 (Korean Standard Time)0.028
995efd36a629af7dd94c0a6392Dawon-B540-2ef43250f0b660dc8b5acfaeda07c35a64f3Thu Jul 01 2021 00:18:28 GMT+0900 (Korean Standard Time)0.028