The first column of the CSV files is a non-unique identifier (repeating autoindex). The second column, timestamp, can be considered unique for all practical purposes.
Most sensor data is not sensitive in nature by itself (light in Lumen, noise in dB, motion bool, counter int). All Bluetooth device ids are anonymised.

bluetooth CSV format:

,timestamp,MAC,RSSI
0,1700136786.0,RA:ND:07:0C:04:06,-91.0

 (Note: upon support for multiple BT adapters, a "device" column could also be added.)

camera CSV format:

,timestamp,device,value
0,1699970113.022901,camera,0.0

sensors (light, sound, motion/voltage) CSV format:

,timestamp,device,value
0,1699626273.0434766,Light Sensor Ch:0 -> LUX1000 -> HUB5000 Port:0 S/N:000000,143.26
2,1699626273.622555,Sound Sensor Ch:0 -> SND1000 -> HUB5000 Port:5 S/N:000000,45.34823
4,1699626273.8348815,Voltage Input Ch:0 -> HUB5000 Port:3 S/N:000000,0.0
