 1.51353877323447E+0002 6.82925249535725E+0001 <= XMAX / proba.Xmax
 6.33372505115591E+0001 <= proba.XMIN 
 5.40464290512726E+0002 4.06174253540692E+0001 <= YMAX / proba.Ymax
 3.92297296021651E+0001 <= proba.YMIN
