2000
0, 7697, 7697, 22, 22, 0.285825646356, 0.285825646356
1, 7698, 7698, 1, 1, 0.0129903871135, 0.0129903871135
2, 7698, 7694, 2, 2, 0.0259807742271, 0.0259942812581
3, 7696, 7693, 1044, 1044, 13.5654885655, 13.5707786299