service_id,date,holiday_name,exception_type
c_20500_b_27499_d_79,20210704,Independence Day,2
c_20500_b_27499_d_79,20210531,Memorial Day,2
c_20500_b_27499_d_79,20201126,Thanksgiving Day,2
c_20500_b_27499_d_48,20210101,New Year's Day,2
c_20500_b_27499_d_48,20201225,Christmas Day,2
c_20500_b_27499_d_31,20210531,Memorial Day,2
c_20500_b_27499_d_31,20210101,New Year's Day,2
c_20500_b_27499_d_31,20201225,Christmas Day,2
c_20500_b_27499_d_31,20201126,Thanksgiving Day,2