2000
0, 7619, 7479, 0, 0, 0.0, 0.0
1, 7619, 7479, 0, 0, 0.0, 0.0
2, 7619, 7480, 1, 1, 0.0131250820318, 0.0133689839572
3, 7620, 7480, 142, 142, 1.86351706037, 1.89839572193