2000
0, 7731, 7717, 0, 0, 0.0, 0.0
1, 7731, 7717, 1, 1, 0.0129349372656, 0.0129584035247
2, 7731, 7717, 1, 1, 0.0129349372656, 0.0129584035247
3, 7731, 7717, 94, 94, 1.21588410296, 1.21808993132