2000
0, 13881, 12707, 0, 0, 0.0, 0.0
1, 13882, 12707, 28, 28, 0.201700043221, 0.220350987645
2, 13882, 12709, 0, 0, 0.0, 0.0
3, 13882, 12709, 103, 103, 0.741968016136, 0.810449287906