20 
 1 -6.5  6.5  1.008333 -334465.2 
 2 -6.5  6.5  1.025 -334465.2 
 3 -6.5  6.5  1.041667 -334465.2 
 4  0  6.5  1.008333 -334465.2 
 5  0  6.5  1.025 -334465.2 
 6  0  6.5  1.041667 -334465.2 
 7  6.972577  .65  1.0125 -867811 
 8  6.972577  .65  1.0375 -867811 
 9  8.999309  .7  1.0125 -1409453 
 10  8.999309  .7  1.0375 -1409453 
 11  10.30069  .7  1.0125  1409453 
 12  10.30069  .7  1.0375  1409453 
 13  12.37743  .65  1.0125  867811 
 14  12.37743  .65  1.0375  867811 
 15  13.5  6.5  1.008333  334465.2 
 16  13.5  6.5  1.025  334465.2 
 17  13.5  6.5  1.041667  334465.2 
 18  20  6.5  1.008333  334465.2 
 19  20  6.5  1.025  334465.2 
 20  20  6.5  1.041667  334465.2