1.0,0.0,10.0,50.0 0.0,700.0,700.0,1100.0,1100.0,1500.0,1500.0,2100.0 1.0,0.0,10.0,0.0 1.0,0.0,10.0,0.0 1.0,0.0,10.0,0.0 1.0,0.0,10.0,0.0 1.0,0.0,10.0,0.0 1.0,0.0,10.0,0.0 0.0,0.0,100.0,0.0 1.0,0.0,100.0,0.0 1.0,0.0,100.0,0.0