2000
0, 7949, 7784, 0, 0, 0.0, 0.0
1, 7949, 7784, 61, 61, 0.767392124796, 0.783658787256
2, 7949, 7785, 0, 0, 0.0, 0.0
3, 7949, 7785, 16, 16, 0.201283180274, 0.205523442518