2000
0, 8865, 8113, 0, 0, 0.0, 0.0
1, 8865, 8113, 49, 49, 0.552735476593, 0.60396893874
2, 8865, 8113, 0, 0, 0.0, 0.0
3, 8866, 8114, 73, 73, 0.823370178209, 0.899679566182