2000
0, 7581, 6297, 0, 0, 0.0, 0.0
1, 7581, 6297, 0, 0, 0.0, 0.0
2, 7581, 6297, 0, 0, 0.0, 0.0
3, 7580, 6296, 26, 26, 0.343007915567, 0.412960609911