2000
0, 7171, 6127, 0, 0, 0.0, 0.0
1, 7171, 6127, 1, 1, 0.0139450564775, 0.0163212012404
2, 7171, 6127, 0, 0, 0.0, 0.0
3, 7171, 6127, 18, 18, 0.251011016595, 0.293781622327