2000
0, 7277, 5938, 0, 0, 0.0, 0.0
1, 7278, 5939, 0, 0, 0.0, 0.0
2, 7278, 5939, 18, 18, 0.247320692498, 0.303081326823
3, 7278, 5939, 169, 169, 2.32206650179, 2.84559690184