RepRapFirmware height map file v2 generated at 2018-07-27 18:14, mean error 0.009, deviation 0.030
xmin,xmax,ymin,ymax,radius,xspacing,yspacing,xnum,ynum
-60.00,60.10,-60.00,60.10,80.00,20.00,20.00,7,7
      0,  0.046,  0.017, -0.003, -0.014, -0.039,      0
  0.051,  0.014,  0.019,  0.000, -0.015, -0.053, -0.007
  0.012, -0.053, -0.031, -0.008, -0.009,  0.003,  0.041
 -0.020, -0.027,  0.000,  0.037,  0.018,  0.041,  0.068
  0.003, -0.009,  0.002, -0.001,  0.012,  0.042,  0.048
  0.053,  0.017,  0.028, -0.000,  0.008, -0.004,  0.081
      0,  0.040,  0.029,  0.020, -0.021, -0.039,      0