service_id,date,exception_type
cal1-mon-tue-wed-thu-fri-8,20260406,2
cal1-mon-tue-wed-thu-fri-8,20260501,2
cal1-mon-tue-wed-thu-fri-8,20260508,2
cal1-mon-tue-wed-thu-fri-8,20260514,2
cal1-mon-tue-wed-thu-fri-8,20260525,2
cal1-mon-tue-wed-thu-fri-8,20260714,2
cal1-mon-tue-wed-thu-fri-8,20261111,2
cal1-mon-tue-wed-thu-fri-8,20261225,2
cal2-sat-1,20260815,2
cal3-sun-9,20260406,1
cal3-sun-9,20260501,1
cal3-sun-9,20260508,1
cal3-sun-9,20260514,1
cal3-sun-9,20260525,1
cal3-sun-9,20260714,1
cal3-sun-9,20260815,1
cal3-sun-9,20261111,1
cal3-sun-9,20261225,1