service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date CNS 21_22-CNS_HSC-M-Tu-W-Th-01,1,1,1,1,0,0,0,20220104,20220120 CNS 21_22-CNS_HSC-Friday-01,0,0,0,0,1,0,0,20220107,20220121 CNS 21_22-CNS_SAT-Saturday-01,0,0,0,0,0,1,0,20220108,20220205 CNS 21_22-CNS_SUN-Sunday-01,0,0,0,0,0,0,1,20220109,20220206 CNS 21_22-CNS_FUL-M-Tu-W-Th-01,1,1,1,1,0,0,0,20220124,20220208 CNS 21_22-CNS_FUL-Friday-01,0,0,0,0,1,0,0,20220128,20220204