2000
0, 19446, 15454, 0, 0, 0.0, 0.0
1, 19446, 15454, 15, 15, 0.077136686208, 0.0970622492559
2, 19446, 15454, 0, 0, 0.0, 0.0
3, 19446, 15454, 1217, 1217, 6.25835647434, 7.87498382296