2000
0, 14837, 13521, 0, 0, 0.0, 0.0
1, 14837, 13522, 45, 45, 0.303295814518, 0.332791007247
2, 14837, 13522, 0, 0, 0.0, 0.0
3, 14837, 13522, 36, 36, 0.242636651614, 0.266232805798