2000
0, 8653, 6393, 0, 0, 0.0, 0.0
1, 8654, 6394, 0, 0, 0.0, 0.0
2, 8654, 6394, 0, 0, 0.0, 0.0
3, 8654, 6394, 44, 44, 0.508435405593, 0.688145136065