2000
0, 7627, 7423, 0, 0, 0.0, 0.0
1, 7627, 7422, 1214, 1214, 15.9171364888, 16.356777149
2, 7627, 7423, 2, 2, 0.0262226301298, 0.0269432843864
3, 7627, 7423, 1383, 1383, 18.1329487348, 18.6312811532