2000
0, 7546, 6437, 0, 0, 0.0, 0.0
1, 7546, 6437, 21, 21, 0.278293135436, 0.326238931179
2, 7546, 6435, 2, 2, 0.0265041081368, 0.03108003108
3, 7545, 6435, 87, 87, 1.15308151093, 1.35198135198