service_id,date,exception_type 6,20170529,1 1,20170529,2 6801,20170320,1 6801,20170321,1 6801,20170322,1 6801,20170323,1 6801,20170327,1 6801,20170328,1 6801,20170329,1 6801,20170330,1 6801,20170403,1 6801,20170404,1 6801,20170405,1 6801,20170406,1 6801,20170418,1 6801,20170419,1 6801,20170420,1 6801,20170424,1 6801,20170425,1 6801,20170426,1 6801,20170427,1 6801,20170501,1 6801,20170502,1 6801,20170503,1 6801,20170504,1 6801,20170508,1 6801,20170509,1 6801,20170510,1 6801,20170511,1 6801,20170515,1 6801,20170516,1 6801,20170517,1 6801,20170518,1 6801,20170522,1 6801,20170523,1 6801,20170524,1 6801,20170525,1 6801,20170530,1 6801,20170531,1 6801,20170601,1 6801,20170605,1 6801,20170606,1 6801,20170607,1 6801,20170608,1 6801,20170612,1 6801,20170613,1 6801,20170614,1 6801,20170615,1 6201,20170410,1 6201,20170411,1 6201,20170412,1 6201,20170413,1 6201,20170417,1 6201,20170619,1 6201,20170620,1 6201,20170621,1 6201,20170622,1 4801,20170626,1 4801,20170627,1 4801,20170628,1 4801,20170629,1 4801,20170630,1 6910,20170324,1 6910,20170331,1 6910,20170421,1 6910,20170428,1 6910,20170505,1 6910,20170512,1 6910,20170519,1 6910,20170526,1 6910,20170602,1 6910,20170609,1 6110,20170407,1 6110,20170414,1 6110,20170616,1 6110,20170623,1 4810,20170626,1 4810,20170627,1 4810,20170628,1 4810,20170629,1 4810,20170630,1