2000
0, 8697, 6744, 15, 15, 0.172473266644, 0.222419928826
1, 8698, 6745, 0, 0, 0.0, 0.0
2, 8698, 6745, 0, 0, 0.0, 0.0
3, 8698, 6745, 947, 947, 10.8875603587, 14.0400296516