2000
0, 7789, 6565, 0, 0, 0.0, 0.0
1, 7789, 6565, 0, 0, 0.0, 0.0
2, 7789, 6565, 0, 0, 0.0, 0.0
3, 7789, 6565, 344, 344, 4.41648478624, 5.23990860625