2000
0, 7571, 6317, 0, 0, 0.0, 0.0
1, 7571, 6317, 35, 35, 0.46229031832, 0.554060471743
2, 7571, 6317, 304, 304, 4.01532162198, 4.81241095457
3, 7571, 6317, 21, 21, 0.277374190992, 0.332436283046