# 1:ccd 2:x 3:y 4:fwhm 5:ell 6:pa 7:a 8:b 9:e1 10:e2 11:ell_e1e2
 91 512.000000 512.000000 nan nan nan nan nan nan nan nan
 91 1536.000000 512.000000 8.253114 0.078215 14.567785 3.648847 3.377137 0.052685 0.032302 0.081263
 91 512.000000 1536.000000 8.218390 0.063652 10.203195 3.602865 3.373191 0.060100 0.024931 0.065784
 91 1536.000000 1536.000000 8.146191 0.059342 12.897821 3.563892 3.351370 0.055004 0.026834 0.061206
 91 512.000000 2560.000000 8.162628 0.079895 16.052833 3.607462 3.334167 0.082775 0.006903 0.083076
 91 1536.000000 2560.000000 8.126191 0.079674 176.746943 3.590962 3.304857 0.082303 -0.009386 0.082837
 91 512.000000 3584.000000 8.092324 0.054915 95.977569 3.532250 3.337675 0.053009 0.014286 0.056488
 91 1536.000000 3584.000000 8.103454 0.077445 5.313192 3.569911 3.299924 0.077055 0.016581 0.080434