2000
0, 3697, 1187, 0, 0, 0.0, 0.0
1, 3674, 1185, 0, 0, 0.0, 0.0
2, 1209, 1181, 0, 0, 0.0, 0.0
3, 1208, 1172, 6, 6, 0.496688741722, 0.511945392491