service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date,service_desc
KHL_S_MN,1,1,1,1,1,0,0,20250901,20260831,"Munkanapokon"
KHL_S_SZ,0,0,0,0,0,1,0,20250901,20260831,"Szombaton"
KHL_S_T_MN,1,1,1,1,1,0,0,20250901,20260619,"Tanév tartalma alatt munkanapokon"
KHL_S_N_MN,1,1,1,1,1,0,0,20260620,20260831,"Tanszünetben munkanapokon"


