Bellabeat Research - FitBit Summary

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FitBit Fitness Tracker Data (CC0: Public Domain, dataset made available through Mobius)

Id            ActivityDate         TotalSteps    TotalDistance

Min. :1.504e+09 Length:457 Min. : 0 Min. : 0.000
1st Qu.:2.347e+09 Class :character 1st Qu.: 1988 1st Qu.: 1.410
Median :4.057e+09 Mode :character Median : 5986 Median : 4.090
Mean :4.629e+09 Mean : 6547 Mean : 4.664
3rd Qu.:6.392e+09 3rd Qu.:10198 3rd Qu.: 7.160
Max. :8.878e+09 Max. :28497 Max. :27.530

TrackerDistance LoggedActivitiesDistance VeryActiveDistance Min. : 0.00 Min. :0.0000 Min. : 0.000
1st Qu.: 1.28 1st Qu.:0.0000 1st Qu.: 0.000
Median : 4.09 Median :0.0000 Median : 0.000
Mean : 4.61 Mean :0.1794 Mean : 1.181
3rd Qu.: 7.11 3rd Qu.:0.0000 3rd Qu.: 1.310
Max. :27.53 Max. :6.7271 Max. :21.920

ModeratelyActiveDistance LightActiveDistance SedentaryActiveDistance Min. :0.0000 Min. : 0.00 Min. :0.000000
1st Qu.:0.0000 1st Qu.: 0.87 1st Qu.:0.000000
Median :0.0200 Median : 2.93 Median :0.000000
Mean :0.4786 Mean : 2.89 Mean :0.001904
3rd Qu.:0.6700 3rd Qu.: 4.46 3rd Qu.:0.000000
Max. :6.4000 Max. :12.51 Max. :0.100000

VeryActiveMinutes FairlyActiveMinutes LightlyActiveMinutes SedentaryMinutes Min. : 0.00 Min. : 0.00 Min. : 0.0 Min. : 32.0
1st Qu.: 0.00 1st Qu.: 0.00 1st Qu.: 64.0 1st Qu.: 728.0
Median : 0.00 Median : 1.00 Median :181.0 Median :1057.0
Mean : 16.62 Mean : 13.07 Mean :170.1 Mean : 995.3
3rd Qu.: 25.00 3rd Qu.: 16.00 3rd Qu.:257.0 3rd Qu.:1285.0
Max. :202.00 Max. :660.00 Max. :720.0 Max. :1440.0

Calories

Min. : 0
1st Qu.:1776
Median :2062
Mean :2189
3rd Qu.:2667
Max. :4562

Id              SleepDay         TotalSleepRecords TotalMinutesAsleep

Min. :1.504e+09 Length:413 Min. :1.000 Min. : 58.0
1st Qu.:3.977e+09 Class :character 1st Qu.:1.000 1st Qu.:361.0
Median :4.703e+09 Mode :character Median :1.000 Median :433.0
Mean :5.001e+09 Mean :1.119 Mean :419.5
3rd Qu.:6.962e+09 3rd Qu.:1.000 3rd Qu.:490.0
Max. :8.792e+09 Max. :3.000 Max. :796.0

TotalTimeInBed Min. : 61.0
1st Qu.:403.0
Median :463.0
Mean :458.6
3rd Qu.:526.0
Max. :961.0

Bellabeat Research - Wearable Health

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Wearable Health Device Performance Data 2025 (CC0: Public Domain, dataset made available through Pratyush Puri )

Test_Date Device_Name Brand Model
Min. :2025-06-01 Length:2375 Length:2375 Length:2375
1st Qu.:2025-06-07 Class :character Class :character Class :character
Median :2025-06-13 Mode :character Mode :character Mode :character
Mean :2025-06-13
3rd Qu.:2025-06-20
Max. :2025-06-25

Category Price_USD Battery_Life_Hours Heart_Rate_Accuracy_Percent Length:2375 Min. : 30.0 Min. : 18.0 Min. :85.01
Class :character 1st Qu.:211.9 1st Qu.: 46.9 1st Qu.:92.14
Mode :character Median :334.4 Median : 99.8 Median :94.07
Mean :359.4 Mean : 160.6 Mean :93.48
3rd Qu.:487.9 3rd Qu.: 177.4 3rd Qu.:95.92
Max. :989.5 Max. :2118.1 Max. :98.00

Step_Count_Accuracy_Percent Sleep_Tracking_Accuracy_Percent Water_Resistance_Rating Min. :93.00 Min. :70.00 Length:2375
1st Qu.:94.55 1st Qu.:75.61 Class :character
Median :95.95 Median :78.30 Mode :character
Mean :95.91 Mean :78.84
3rd Qu.:96.96 3rd Qu.:81.93
Max. :99.50 Max. :91.97

User_Satisfaction_Rating GPS_Accuracy_Meters Connectivity_Features Min. :6.000 Min. :1.500 Length:2375
1st Qu.:7.400 1st Qu.:2.400 Class :character
Median :8.000 Median :3.200 Mode :character
Mean :7.966 Mean :3.248
3rd Qu.:8.500 3rd Qu.:4.100
Max. :9.500 Max. :5.000
NA’s :632

Health_Sensors_Count App_Ecosystem_Support Performance_Score Min. : 2.000 Length:2375 Min. :55.10
1st Qu.: 6.000 Class :character 1st Qu.:60.40
Median : 9.000 Mode :character Median :62.20
Mean : 8.913 Mean :64.05
3rd Qu.:12.000 3rd Qu.:67.70
Max. :15.000 Max. :78.30
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