2000
0, 8548, 8504, 0, 0, 0.0, 0.0
1, 8549, 8505, 10, 10, 0.11697274535, 0.117577895356
2, 8549, 8506, 55, 55, 0.643350099427, 0.646602398307
3, 8549, 8506, 237, 237, 2.7722540648, 2.78626851634