upd

scripts/README.md

@@ -67,9 +67,21 @@ To load the spectrum, e.g. Galactic Bulge, do the following steps:
 ```
 cd ../products/Spectra
 cp ../../models/xspec/* .
+```
+
+Then data and spectral models can be loaded by the following scripts in `xspec`:
+
+```
 xspec
+
 @load_gb_cutoffpl.xcm
-fit
+@load_gb_polar.xcm
+
+@load_l+20_cutoffpl.xcm
+@load_l+20_polar.xcm
+
+@load_l-20_cutoffpl.xcm
+@load_l-20_polar.xcm
 ```
 
 ### 03_grxe_syserr.py/03_plot_bkg.py/03_plot_skyreg.py