2000
0, 3488, 2978, 0, 0, 0.0, 0.0
1, 3488, 2978, 1, 1, 0.0286697247706, 0.0335795836132
2, 3488, 2978, 0, 0, 0.0, 0.0
3, 3487, 2977, 19, 19, 0.544880986521, 0.638226402419