2000
0, 7456, 6167, 10, 10, 0.134120171674, 0.162153397114
1, 7456, 6167, 3, 3, 0.0402360515021, 0.0486460191341
2, 7455, 6166, 0, 0, 0.0, 0.0
3, 7455, 6166, 171, 171, 2.29376257545, 2.77327278625