2000
0, 8852, 6439, 0, 0, 0.0, 0.0
1, 8852, 6439, 13, 13, 0.146859466787, 0.201894704147
2, 8852, 6439, 0, 0, 0.0, 0.0
3, 8852, 6439, 12, 12, 0.135562584727, 0.186364342289