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Table 1 Few examples of dataset records

From: Recognition of cooking activities through air quality sensor data for supporting food journaling

Timestamp

Temp.

Hum.

PM2.5

TVOC

CO2

CO

Pres.

O3

NO2

2018-11-24 13:13

27.7

60.14

5.54

66.0

442.0

0.0

1012.91

9.15

28.60

2018-11-24 13:14

27.7

60.21

4.56

67.0

461.0

0.0

1012.92

9.14

28.76

2018-11-24 13:15

27.7

59.84

8.37

67.0

465.0

0.0

1012.89

9.35

32.29

2018-11-24 13:16

27.6

58.96

6.19

67.0

467.0

0.0

1012.91

9.57

36.25

  1. Each record is annotated with the current activity (1 if the user is cooking a meal, 0 otherwise), and the list of cooked food