2000
0, 17438, 16551, 0, 0, 0.0, 0.0
1, 17438, 16552, 4, 4, 0.0229384103682, 0.0241662638956
2, 17439, 16554, 4, 4, 0.0229370950169, 0.0241633442068
3, 17439, 16555, 51, 51, 0.292447961466, 0.308064028994