minor...

modules/deeplearning/icing_fcn.py

@@ -557,7 +557,8 @@ class IcingIntensityFCN:
 
         # For testing, make better
         # print('total: ', len(tst_idxs))
-        # keep = flt_alt > 3000
+        # keep = flt_alt < 3400
+        # # keep = np.logical_and(flt_alt > 8000, flt_alt < 15000)
         # tst_idxs = tst_idxs[keep]
 
         self.num_data_samples = len(tst_idxs)