2000
0, 7623, 6404, 0, 0, 0.0, 0.0
1, 7623, 6404, 52, 52, 0.682146136692, 0.811992504685
2, 7623, 6404, 0, 0, 0.0, 0.0
3, 7623, 6404, 30, 30, 0.393545848091, 0.468457214241