2000
0, 7631, 7271, 1, 1, 0.013104442406, 0.0137532664008
1, 7632, 7272, 131, 131, 1.71645702306, 1.80143014301
2, 7632, 7272, 1, 1, 0.0131027253669, 0.0137513751375
3, 7631, 7271, 2543, 2543, 33.3245970384, 34.9745564572