Statistics on non masked points points:
 Min and max of the error field on non masked points:
 Min and its location in the error field :   2.8162377E-09
         978
 Max and its location in the error field :    10.71807    
       28129
 Delta error :  0.3572691    
 Error mean :   2.512913316030953E-002
 End calculation of stat on the error