2000
0, 8671, 6408, 0, 0, 0.0, 0.0
1, 8671, 6408, 11, 11, 0.1268596471, 0.171660424469
2, 8670, 6407, 29, 29, 0.334486735871, 0.452629936007
3, 8670, 6407, 8, 8, 0.0922722029988, 0.124863430623