2000
0, 13616, 12477, 0, 0, 0.0, 0.0
1, 13616, 12477, 2, 2, 0.0146886016451, 0.0160294942695
2, 13616, 12477, 3, 3, 0.0220329024677, 0.0240442414042
3, 13616, 12475, 2847, 2847, 20.9092244418, 22.8216432866