2000
0, 3198, 2724, 0, 0, 0.0, 0.0
1, 3198, 2724, 21, 21, 0.656660412758, 0.770925110132
2, 3198, 2724, 0, 0, 0.0, 0.0
3, 3198, 2724, 51, 51, 1.5947467167, 1.87224669604