1,0,07:10-08:00 2,1,08:10-09:00 3,2,09:10-10:00 4,3,10:20-11:10 5,4,11:20-12:10 6,5,12:20-13:10 7,6,13:20-14:10 8,7,14:20-15:10 9,8,15:30-16:20 10,9,16:30-17:20 11,10,17:30-18:20 12,A,18:25-19:15 13,B,19:20-20:10 14,C,20:10-21:05 15,D,21:10-22:00