If the extraction region(s) contain include and exclude areas then parameters should be added to explicitly tell the tasks where the source centre is.
especget filestem=myagn srcexp="((X,Y) IN circle(25572,23635,800)
&&!((X,Y) IN circle(15572,16535,700) &&!((X,Y) IN circle(20342,22235,1200))"
backexp="((X,Y) IN annulus(25572,23635,1600,3200))"
table=P0129360201M1S004MIEVLI0000.FIT
withsourcepos=true sourcecoords=pos sourcex=25572 sourcey=23635
