Overview

Dataset statistics

Number of variables7
Number of observations100
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory6.0 KiB
Average record size in memory61.3 B

Variable types

Numeric2
Categorical5

Alerts

시설명 has constant value ""Constant
시설관리번호 has constant value ""Constant
단위 has constant value ""Constant
자료 수집 TAG 설명 has constant value ""Constant
tagsn has constant value ""Constant
발생일자 has unique valuesUnique

Reproduction

Analysis started2023-12-10 12:41:45.556919
Analysis finished2023-12-10 12:41:46.421911
Duration0.86 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

발생일자
Real number (ℝ)

UNIQUE 

Distinct100
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean2.0211013 × 109
Minimum2.0211011 × 109
Maximum2.0211015 × 109
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size1.0 KiB
2023-12-10T21:41:46.522918image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum2.0211011 × 109
5-th percentile2.0211011 × 109
Q12.0211012 × 109
median2.0211013 × 109
Q32.0211014 × 109
95-th percentile2.0211014 × 109
Maximum2.0211015 × 109
Range403
Interquartile range (IQR)201.5

Descriptive statistics

Standard deviation120.00795
Coefficient of variation (CV)5.9377507 × 10-8
Kurtosis-1.1845417
Mean2.0211013 × 109
Median Absolute Deviation (MAD)101
Skewness0.084375444
Sum2.0211013 × 1011
Variance14401.909
MonotonicityStrictly increasing
2023-12-10T21:41:46.698106image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
2021101101 1
 
1.0%
2021101317 1
 
1.0%
2021101403 1
 
1.0%
2021101402 1
 
1.0%
2021101401 1
 
1.0%
2021101324 1
 
1.0%
2021101323 1
 
1.0%
2021101322 1
 
1.0%
2021101321 1
 
1.0%
2021101320 1
 
1.0%
Other values (90) 90
90.0%
ValueCountFrequency (%)
2021101101 1
1.0%
2021101102 1
1.0%
2021101103 1
1.0%
2021101104 1
1.0%
2021101105 1
1.0%
2021101106 1
1.0%
2021101107 1
1.0%
2021101108 1
1.0%
2021101109 1
1.0%
2021101110 1
1.0%
ValueCountFrequency (%)
2021101504 1
1.0%
2021101503 1
1.0%
2021101502 1
1.0%
2021101501 1
1.0%
2021101424 1
1.0%
2021101423 1
1.0%
2021101422 1
1.0%
2021101421 1
1.0%
2021101420 1
1.0%
2021101419 1
1.0%

시설명
Categorical

CONSTANT 

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

Length

Max length5
Median length5
Mean length5
Min length5

Unique

Unique0 ?
Unique (%)0.0%

Sample

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

Common Values

ValueCountFrequency (%)
자양취수장 100
100.0%

Length

2023-12-10T21:41:46.855668image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-10T21:41:46.968416image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
자양취수장 100
100.0%

시설관리번호
Categorical

CONSTANT 

Distinct1
Distinct (%)1.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
1121511215
100 

Length

Max length10
Median length10
Mean length10
Min length10

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row1121511215
2nd row1121511215
3rd row1121511215
4th row1121511215
5th row1121511215

Common Values

ValueCountFrequency (%)
1121511215 100
100.0%

Length

2023-12-10T21:41:47.064753image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-10T21:41:47.215457image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
1121511215 100
100.0%

압력
Real number (ℝ)

Distinct93
Distinct (%)93.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean2.18284
Minimum1.9225
Maximum2.5119
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size1.0 KiB
2023-12-10T21:41:47.382614image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1.9225
5-th percentile2.031075
Q12.0894
median2.17655
Q32.2361
95-th percentile2.368685
Maximum2.5119
Range0.5894
Interquartile range (IQR)0.1467

Descriptive statistics

Standard deviation0.11270461
Coefficient of variation (CV)0.051632097
Kurtosis0.39164211
Mean2.18284
Median Absolute Deviation (MAD)0.0747
Skewness0.62477323
Sum218.284
Variance0.012702328
MonotonicityNot monotonic
2023-12-10T21:41:47.572512image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
2.08 2
 
2.0%
2.2 2
 
2.0%
2.2069 2
 
2.0%
2.2044 2
 
2.0%
2.0719 2
 
2.0%
2.0694 2
 
2.0%
2.0894 2
 
2.0%
2.215 1
 
1.0%
2.4681 1
 
1.0%
2.2438 1
 
1.0%
Other values (83) 83
83.0%
ValueCountFrequency (%)
1.9225 1
1.0%
1.9869 1
1.0%
2.0169 1
1.0%
2.0244 1
1.0%
2.0287 1
1.0%
2.0312 1
1.0%
2.0425 1
1.0%
2.0444 1
1.0%
2.06 1
1.0%
2.0625 1
1.0%
ValueCountFrequency (%)
2.5119 1
1.0%
2.48 1
1.0%
2.4681 1
1.0%
2.4488 1
1.0%
2.3912 1
1.0%
2.3675 1
1.0%
2.3619 1
1.0%
2.3481 1
1.0%
2.3438 1
1.0%
2.3387 1
1.0%

단위
Categorical

CONSTANT 

Distinct1
Distinct (%)1.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
Kg/㎠
100 

Length

Max length4
Median length4
Mean length4
Min length4

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st rowKg/㎠
2nd rowKg/㎠
3rd rowKg/㎠
4th rowKg/㎠
5th rowKg/㎠

Common Values

ValueCountFrequency (%)
Kg/㎠ 100
100.0%

Length

2023-12-10T21:41:47.747770image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-10T21:41:47.869787image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
kg/㎠ 100
100.0%

자료 수집 TAG 설명
Categorical

CONSTANT 

Distinct1
Distinct (%)1.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
자양(취) 주 토출 압력
100 

Length

Max length13
Median length13
Mean length13
Min length13

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row자양(취) 주 토출 압력
2nd row자양(취) 주 토출 압력
3rd row자양(취) 주 토출 압력
4th row자양(취) 주 토출 압력
5th row자양(취) 주 토출 압력

Common Values

ValueCountFrequency (%)
자양(취) 주 토출 압력 100
100.0%

Length

2023-12-10T21:41:48.262411image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-10T21:41:48.360962image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
자양(취 100
25.0%
주 100
25.0%
토출 100
25.0%
압력 100
25.0%

tagsn
Categorical

CONSTANT 

Distinct1
Distinct (%)1.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
48340
100 

Length

Max length5
Median length5
Mean length5
Min length5

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row48340
2nd row48340
3rd row48340
4th row48340
5th row48340

Common Values

ValueCountFrequency (%)
48340 100
100.0%

Length

2023-12-10T21:41:48.467250image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-10T21:41:48.573030image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
48340 100
100.0%

Interactions

2023-12-10T21:41:45.904241image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-10T21:41:45.674484image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-10T21:41:46.048923image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-10T21:41:45.796849image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-10T21:41:48.642235image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
발생일자압력
발생일자1.0000.204
압력0.2041.000
2023-12-10T21:41:48.741885image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
발생일자압력
발생일자1.0000.003
압력0.0031.000

Missing values

2023-12-10T21:41:46.191693image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-10T21:41:46.329016image/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

발생일자시설명시설관리번호압력단위자료 수집 TAG 설명tagsn
02021101101자양취수장11215112152.215Kg/㎠자양(취) 주 토출 압력48340
12021101102자양취수장11215112152.2Kg/㎠자양(취) 주 토출 압력48340
22021101103자양취수장11215112152.235Kg/㎠자양(취) 주 토출 압력48340
32021101104자양취수장11215112152.1031Kg/㎠자양(취) 주 토출 압력48340
42021101105자양취수장11215112152.2887Kg/㎠자양(취) 주 토출 압력48340
52021101106자양취수장11215112152.0794Kg/㎠자양(취) 주 토출 압력48340
62021101107자양취수장11215112151.9225Kg/㎠자양(취) 주 토출 압력48340
72021101108자양취수장11215112152.4488Kg/㎠자양(취) 주 토출 압력48340
82021101109자양취수장11215112152.3675Kg/㎠자양(취) 주 토출 압력48340
92021101110자양취수장11215112152.3306Kg/㎠자양(취) 주 토출 압력48340
발생일자시설명시설관리번호압력단위자료 수집 TAG 설명tagsn
902021101419자양취수장11215112152.1544Kg/㎠자양(취) 주 토출 압력48340
912021101420자양취수장11215112152.1925Kg/㎠자양(취) 주 토출 압력48340
922021101421자양취수장11215112152.1069Kg/㎠자양(취) 주 토출 압력48340
932021101422자양취수장11215112152.0287Kg/㎠자양(취) 주 토출 압력48340
942021101423자양취수장11215112152.3912Kg/㎠자양(취) 주 토출 압력48340
952021101424자양취수장11215112152.3481Kg/㎠자양(취) 주 토출 압력48340
962021101501자양취수장11215112152.3619Kg/㎠자양(취) 주 토출 압력48340
972021101502자양취수장11215112152.1756Kg/㎠자양(취) 주 토출 압력48340
982021101503자양취수장11215112152.2069Kg/㎠자양(취) 주 토출 압력48340
992021101504자양취수장11215112152.2281Kg/㎠자양(취) 주 토출 압력48340