gross_weight,gross_time,tare_weight,tare_time,net
0,06:12 PM 09/17/25,3780,06:13 PM 09/17/25,-3780
3780,10:18 PM 09/17/25,3640,10:19 PM 09/17/25,140
1640,10:19 PM 09/17/25,0,10:20 PM 09/17/25,1640