# APSCAT1 apertures,s,h,)apscatter.apertures,,,>apall.apertures function,s,h,"spline3","spline3|legendre|chebyshev|spline1",,Fitting function order,i,h,1,1,,Order of fitting function sample,s,h,"*",,,Sample points to use in fit naverage,i,h,1,,,Number of points in sample averaging low_reject,r,h,5.,0.,,Low rejection in sigma of fit high_reject,r,h,2.,0.,,High rejection in sigma of fit niterate,i,h,5,0,,Number of rejection iterations grow,r,h,0.,0.,,Rejection growing radius in pixels