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 :    7.5328908E-09
           82
 Max and its location in the error field :     6.111686    
         1855
 Delta error :   0.2037229    
 Error mean :    7.5713209733785536E-002
 End calculation of stat on the error