Table 1. Data collection example.

Data name	Example
User ID	5QBEe959GPOxv3rDNYXZX
Timestamp	1607926290609
ACT score	20
Age	Above 50
Gender	Male
Outdoor job	Occasionally
Outdoor activites	Extremely likely
Smoking habit	No
Temperature	29.8°C
Humidity	70%
Air pressure	1009.0 hectopascals
UV index	Low (i.e. 0 to 2)
Wind speed	2.1 meters per second