2000
0, 7715, 6416, 0, 0, 0.0, 0.0
1, 7715, 6416, 0, 0, 0.0, 0.0
2, 7715, 6416, 0, 0, 0.0, 0.0
3, 7715, 6416, 476, 476, 6.16979909268, 7.41895261845