datetime,datenite,label,file_cnt,fits_cnt,uncomp_fits_cnt,comp_fits_cnt,stacks
2026-04-17 07:45:01,20260416,b4-stk,0,0,0,0,0
2026-04-17 07:45:01,20260416,cals,0,0,0,0,0
2026-04-17 07:45:02,20260416,compressed,0,0,0,0,0
2026-04-17 07:45:02,20260416,cals-comp,0,0,0,0,0