2000
0, 7643, 6449, 0, 0, 0.0, 0.0
1, 7643, 6449, 14, 14, 0.183174146278, 0.217087920608
2, 7643, 6449, 0, 0, 0.0, 0.0
3, 7643, 6449, 152, 152, 1.98874787387, 2.3569545666