2000
0, 2921, 2921, 0, 0, 0.0, 0.0
1, 2921, 2921, 1, 1, 0.0342348510784, 0.0342348510784
2, 2922, 2922, 0, 0, 0.0, 0.0
3, 2922, 2922, 7, 7, 0.239561943874, 0.239561943874