2000
0, 20345, 18351, 0, 0, 0.0, 0.0
1, 20346, 18352, 138, 138, 0.678265998231, 0.751961639058
2, 20346, 18352, 0, 0, 0.0, 0.0
3, 20346, 18353, 100, 100, 0.491497100167, 0.544870048493