Overview

Dataset statistics

Number of variables4
Number of observations43
Missing cells0
Missing cells (%)0.0%
Total size in memory1.6 KiB
Average record size in memory38.1 B

Variable types

Text1
Numeric1
DateTime1
Boolean1

Dataset

Description[unitless] Returns whether the phone’s Airplane mode is ON/OFF. To compare each sensor observation, the frequency was reduced to one minute. The first non-missing name is reported for each of the categorical variables.
CreatorAndrea Bontempelli, Matteo Busso, Roy Alia Asiku
AuthorAndrea Bontempelli, Matteo Busso, Fausto Giunchiglia
URL
Copyright(c) University of Trento - Knowledge Diversity 2023

Variable descriptions

experimentidExperiment Id
useridUser id
timestampshow month(2), day(2), hour(2), minute(2), second(2), decimals(3)
statusThe status of whether the mode is on or off

Alerts

experimentid has constant value "wenetIndia"Constant
timestamp has unique valuesUnique

Reproduction

Analysis started2024-11-22 12:32:13.877427
Analysis finished2024-11-22 12:32:14.030593
Duration0.15 seconds
Software versionydata-profiling v4.8.3
Download configurationconfig.json

Variables

experimentid
Text

CONSTANT 

Experiment Id

Distinct1
Distinct (%)2.3%
Missing0
Missing (%)0.0%
Memory size906.0 B
2024-11-22T13:32:14.091244image/svg+xmlMatplotlib v3.8.4, https://matplotlib.org/

Length

Max length10
Median length10
Mean length10
Min length10

Characters and Unicode

Total characters430
Distinct characters8
Distinct categories1 ?
Distinct scripts1 ?
Distinct blocks1 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st rowwenetIndia
2nd rowwenetIndia
3rd rowwenetIndia
4th rowwenetIndia
5th rowwenetIndia
ValueCountFrequency (%)
wenetindia 43
100.0%
2024-11-22T13:32:14.270008image/svg+xmlMatplotlib v3.8.4, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
e 86
20.0%
n 86
20.0%
w 43
10.0%
t 43
10.0%
I 43
10.0%
d 43
10.0%
i 43
10.0%
a 43
10.0%

Most occurring categories

ValueCountFrequency (%)
(unknown) 430
100.0%

Most frequent character per category

(unknown)
ValueCountFrequency (%)
e 86
20.0%
n 86
20.0%
w 43
10.0%
t 43
10.0%
I 43
10.0%
d 43
10.0%
i 43
10.0%
a 43
10.0%

Most occurring scripts

ValueCountFrequency (%)
(unknown) 430
100.0%

Most frequent character per script

(unknown)
ValueCountFrequency (%)
e 86
20.0%
n 86
20.0%
w 43
10.0%
t 43
10.0%
I 43
10.0%
d 43
10.0%
i 43
10.0%
a 43
10.0%

Most occurring blocks

ValueCountFrequency (%)
(unknown) 430
100.0%

Most frequent character per block

(unknown)
ValueCountFrequency (%)
e 86
20.0%
n 86
20.0%
w 43
10.0%
t 43
10.0%
I 43
10.0%
d 43
10.0%
i 43
10.0%
a 43
10.0%

userid
Real number (ℝ)

User id

Distinct5
Distinct (%)11.6%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean40.18604651
Minimum4
Maximum44
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size476.0 B
2024-11-22T13:32:14.366467image/svg+xmlMatplotlib v3.8.4, https://matplotlib.org/

Quantile statistics

Minimum4
5-th percentile24
Q143
median43
Q343
95-th percentile43
Maximum44
Range40
Interquartile range (IQR)0

Descriptive statistics

Standard deviation9.053428222
Coefficient of variation (CV)0.2252878551
Kurtosis11.3652499
Mean40.18604651
Median Absolute Deviation (MAD)0
Skewness-3.445500368
Sum1728
Variance81.96456257
MonotonicityIncreasing
2024-11-22T13:32:14.454901image/svg+xmlMatplotlib v3.8.4, https://matplotlib.org/
Histogram with fixed size bins (bins=5)
ValueCountFrequency (%)
43 36
83.7%
4 2
 
4.7%
24 2
 
4.7%
40 2
 
4.7%
44 1
 
2.3%
ValueCountFrequency (%)
4 2
 
4.7%
24 2
 
4.7%
40 2
 
4.7%
43 36
83.7%
44 1
 
2.3%
ValueCountFrequency (%)
44 1
 
2.3%
43 36
83.7%
40 2
 
4.7%
24 2
 
4.7%
4 2
 
4.7%

timestamp
Date

UNIQUE 

show month(2), day(2), hour(2), minute(2), second(2), decimals(3)

Distinct43
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size476.0 B
Minimum2021-07-12 23:15:13.642000
Maximum2021-07-25 13:10:31.227000
2024-11-22T13:32:14.566934image/svg+xmlMatplotlib v3.8.4, https://matplotlib.org/
2024-11-22T13:32:14.689086image/svg+xmlMatplotlib v3.8.4, https://matplotlib.org/
Histogram with fixed size bins (bins=43)

status
Boolean

The status of whether the mode is on or off

Distinct2
Distinct (%)4.7%
Missing0
Missing (%)0.0%
Memory size175.0 B
False
22 
True
21 
ValueCountFrequency (%)
False 22
51.2%
True 21
48.8%
2024-11-22T13:32:14.787866image/svg+xmlMatplotlib v3.8.4, https://matplotlib.org/

Correlations

2024-11-22T13:32:14.843661image/svg+xmlMatplotlib v3.8.4, https://matplotlib.org/
statususerid
status1.000-0.061
userid-0.0611.000