2000
0, 6921, 5606, 40, 40, 0.577951163127, 0.713521227257
1, 6922, 5607, 0, 0, 0.0, 0.0
2, 6922, 5607, 0, 0, 0.0, 0.0
3, 6922, 5607, 378, 378, 5.46084946547, 6.74157303371