2000
0, 20453, 18141, 541, 541, 2.64508874004, 2.98219502784
1, 20453, 18141, 57, 57, 0.278687723072, 0.314205391103
2, 20453, 18141, 1656, 1656, 8.096611744, 9.12849346784
3, 20454, 18142, 4991, 4991, 24.4010951403, 27.5107485393