2000
0, 7031, 6851, 0, 0, 0.0, 0.0
1, 7032, 6852, 2, 2, 0.028441410694, 0.0291885580852
2, 7032, 6852, 1, 1, 0.014220705347, 0.0145942790426
3, 7031, 6851, 280, 280, 3.98236381738, 4.08699459933