2000
0, 8936, 7043, 0, 0, 0.0, 0.0
1, 8937, 7044, 0, 0, 0.0, 0.0
2, 8937, 7044, 0, 0, 0.0, 0.0
3, 8937, 7044, 172, 172, 1.92458319347, 2.44179443498