2000
0, 7569, 7220, 0, 0, 0.0, 0.0
1, 7570, 7221, 2, 2, 0.0264200792602, 0.0276969948761
2, 7570, 7221, 7, 7, 0.0924702774108, 0.0969394820662
3, 7569, 7220, 419, 419, 5.53573787819, 5.80332409972