2000
0, 8541, 7428, 0, 0, 0.0, 0.0
1, 8542, 7429, 4, 4, 0.0468274408804, 0.0538430475165
2, 8542, 7429, 3, 3, 0.0351205806603, 0.0403822856374
3, 8541, 7428, 479, 479, 5.60824259454, 6.44857296715