Same as Fig. 6, but for 12 different testing data sets: different R_bar (T10 and T12; top left), f_bul (T1 and T2; top right), w_sp (T13 and T14; middle left), N (T15 and T16; middle right), ring models with different N (T17 and T18; bottom left), and different R_f (T21 and T22, bottom right). The U-Net used for these tests was trained on disk models that were not used to generate these images for testing.