2000
0, 7657, 6643, 1, 1, 0.0130599451482, 0.015053439711
1, 7657, 6643, 18, 18, 0.235079012668, 0.270961914798
2, 7657, 6643, 0, 0, 0.0, 0.0
3, 7657, 6643, 854, 854, 11.1531931566, 12.8556375132