2000
0, 19586, 17494, 0, 0, 0.0, 0.0
1, 19587, 17494, 21, 21, 0.107213968448, 0.120041156968
2, 19587, 17495, 4, 4, 0.0204217082759, 0.0228636753358
3, 19587, 17495, 107, 107, 0.54628069638, 0.611603315233