Overview

Dataset statistics

Number of variables4
Number of observations14
Missing cells0
Missing cells (%)0.0%
Total size in memory650.0 B
Average record size in memory46.4 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 "wenetDenmark"Constant
timestamp has unique valuesUnique

Reproduction

Analysis started2024-11-23 01:51:03.259732
Analysis finished2024-11-23 01:51:03.414703
Duration0.15 seconds
Software versionydata-profiling v4.8.3
Download configurationconfig.json

Variables

experimentid
Text

CONSTANT 

Experiment Id

Distinct1
Distinct (%)7.1%
Missing0
Missing (%)0.0%
Memory size412.0 B
2024-11-23T02:51:03.478228image/svg+xmlMatplotlib v3.8.4, https://matplotlib.org/

Length

Max length12
Median length12
Mean length12
Min length12

Characters and Unicode

Total characters168
Distinct characters9
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 rowwenetDenmark
2nd rowwenetDenmark
3rd rowwenetDenmark
4th rowwenetDenmark
5th rowwenetDenmark
ValueCountFrequency (%)
wenetdenmark 14
100.0%
2024-11-23T02:51:03.666339image/svg+xmlMatplotlib v3.8.4, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
e 42
25.0%
n 28
16.7%
w 14
 
8.3%
t 14
 
8.3%
D 14
 
8.3%
m 14
 
8.3%
a 14
 
8.3%
r 14
 
8.3%
k 14
 
8.3%

Most occurring categories

ValueCountFrequency (%)
(unknown) 168
100.0%

Most frequent character per category

(unknown)
ValueCountFrequency (%)
e 42
25.0%
n 28
16.7%
w 14
 
8.3%
t 14
 
8.3%
D 14
 
8.3%
m 14
 
8.3%
a 14
 
8.3%
r 14
 
8.3%
k 14
 
8.3%

Most occurring scripts

ValueCountFrequency (%)
(unknown) 168
100.0%

Most frequent character per script

(unknown)
ValueCountFrequency (%)
e 42
25.0%
n 28
16.7%
w 14
 
8.3%
t 14
 
8.3%
D 14
 
8.3%
m 14
 
8.3%
a 14
 
8.3%
r 14
 
8.3%
k 14
 
8.3%

Most occurring blocks

ValueCountFrequency (%)
(unknown) 168
100.0%

Most frequent character per block

(unknown)
ValueCountFrequency (%)
e 42
25.0%
n 28
16.7%
w 14
 
8.3%
t 14
 
8.3%
D 14
 
8.3%
m 14
 
8.3%
a 14
 
8.3%
r 14
 
8.3%
k 14
 
8.3%

userid
Real number (ℝ)

User id

Distinct2
Distinct (%)14.3%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean25.35714286
Minimum17
Maximum26
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size244.0 B
2024-11-23T02:51:03.764003image/svg+xmlMatplotlib v3.8.4, https://matplotlib.org/

Quantile statistics

Minimum17
5-th percentile22.85
Q126
median26
Q326
95-th percentile26
Maximum26
Range9
Interquartile range (IQR)0

Descriptive statistics

Standard deviation2.405351177
Coefficient of variation (CV)0.09485891966
Kurtosis14
Mean25.35714286
Median Absolute Deviation (MAD)0
Skewness-3.741657387
Sum355
Variance5.785714286
MonotonicityIncreasing
2024-11-23T02:51:03.843736image/svg+xmlMatplotlib v3.8.4, https://matplotlib.org/
Histogram with fixed size bins (bins=2)
ValueCountFrequency (%)
26 13
92.9%
17 1
 
7.1%
ValueCountFrequency (%)
17 1
 
7.1%
26 13
92.9%
ValueCountFrequency (%)
26 13
92.9%
17 1
 
7.1%

timestamp
Date

UNIQUE 

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

Distinct14
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size244.0 B
Minimum2020-11-16 07:29:47.199000
Maximum2020-12-09 07:31:45.605000
2024-11-23T02:51:03.928782image/svg+xmlMatplotlib v3.8.4, https://matplotlib.org/
2024-11-23T02:51:04.029891image/svg+xmlMatplotlib v3.8.4, https://matplotlib.org/
Histogram with fixed size bins (bins=14)

status
Boolean

The status of whether the mode is on or off

Distinct2
Distinct (%)14.3%
Missing0
Missing (%)0.0%
Memory size146.0 B
False
8 
True
6 
ValueCountFrequency (%)
False 8
57.1%
True 6
42.9%
2024-11-23T02:51:04.126014image/svg+xmlMatplotlib v3.8.4, https://matplotlib.org/

Correlations

2024-11-23T02:51:04.178167image/svg+xmlMatplotlib v3.8.4, https://matplotlib.org/
statususerid
status1.0000.240
userid0.2401.000