2000
0, 7645, 7515, 68, 68, 0.889470241988, 0.904856952761
1, 7645, 7515, 22, 22, 0.287769784173, 0.292747837658
2, 7646, 7516, 39, 39, 0.510070625163, 0.518893028206
3, 7644, 7514, 931, 931, 12.1794871795, 12.3902049508