2000
0, 981, 981, 0, 0, 0.0, 0.0
1, 981, 981, 0, 0, 0.0, 0.0
2, 981, 981, 0, 0, 0.0, 0.0
3, 980, 980, 1, 1, 0.102040816327, 0.102040816327