2000
0, 7809, 6855, 0, 0, 0.0, 0.0
1, 7809, 6855, 18, 18, 0.230503265463, 0.262582056893
2, 7809, 6855, 0, 0, 0.0, 0.0
3, 7809, 6855, 4, 4, 0.0512229478807, 0.0583515681984