2000
0, 7607, 6237, 0, 0, 0.0, 0.0
1, 7607, 6237, 1, 1, 0.0131457867753, 0.0160333493667
2, 7607, 6237, 0, 0, 0.0, 0.0
3, 7607, 6237, 732, 732, 9.62271591955, 11.7364117364