2000
0, 7831, 7091, 1, 1, 0.0127697612055, 0.0141023833028
1, 7831, 7091, 36, 36, 0.459711403397, 0.5076857989
2, 7831, 7091, 0, 0, 0.0, 0.0
3, 7831, 7091, 65, 65, 0.830034478355, 0.916654914681