service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
grid------s-,0,0,0,0,0,1,0,20260901,20270831
grid------ss,0,0,0,0,0,1,1,20260901,20270831
grid---w----,0,0,1,0,0,0,0,20260901,20270831
grid-mt-tf--,1,1,0,1,1,0,0,20260901,20270831
grid-mtwtf--,1,1,1,1,1,0,0,20260901,20270831
IDFM:100000,0,1,0,0,0,0,0,20260901,20260901
IDFM:100118,0,0,0,0,0,1,0,20260905,20260926
IDFM:100119,1,1,1,1,1,0,0,20260901,20260930
IDFM:100177,0,0,0,0,0,0,1,20260906,20260927
IDFM:100194,0,0,0,0,0,1,1,20260905,20260927
IDFM:100941,1,1,0,1,1,0,0,20260901,20260929
IDFM:100947,0,0,1,0,0,0,0,20260902,20260930
