2000
0, 38871, 35388, 0, 0, 0.0, 0.0
1, 38872, 35389, 19, 19, 0.048878370035, 0.0536889994066
2, 38872, 35389, 27, 27, 0.0694587363655, 0.0762948938936
3, 38872, 35389, 2731, 2731, 7.02562255608, 7.7170872305