iteration cleanmask nmajordone
0 0
1 s14_0.VLASS2.1.se.T16t17.J122324+203000.06.2048.v2.QLcatmask-tier1.mask 26
2 s14_0.VLASS2.1.se.T16t17.J122324+203000.06.2048.v2.combined-tier2.mask 19
3 s14_0.VLASS2.1.se.T16t17.J122324+203000.06.2048.v2.I.iter3.mask 36