2000
0, 7789, 6495, 0, 0, 0.0, 0.0
1, 7789, 6495, 2, 2, 0.0256772371293, 0.0307929176289
2, 7789, 6495, 0, 0, 0.0, 0.0
3, 7789, 6495, 44, 44, 0.564899216844, 0.677444187837