2000
0, 6969, 4847, 0, 0, 0.0, 0.0
1, 6969, 4847, 44, 44, 0.631367484575, 0.907778007015
2, 6969, 4847, 90, 90, 1.29143349118, 1.85681865071
3, 6969, 4847, 324, 324, 4.64916056823, 6.68454714256