2000
0, 4531, 3332, 0, 0, 0.0, 0.0
1, 4531, 3332, 15, 15, 0.331052747738, 0.450180072029
2, 4531, 3332, 15, 15, 0.331052747738, 0.450180072029
3, 4531, 3332, 12, 12, 0.26484219819, 0.360144057623