2000
0, 7580, 6397, 0, 0, 0.0, 0.0
1, 7580, 6397, 0, 0, 0.0, 0.0
2, 7580, 6397, 4, 4, 0.0527704485488, 0.0625293106144
3, 7580, 6397, 522, 522, 6.88654353562, 8.16007503517