iteration cleanmask nmajordone
0 0
1 s14_0.VLASS2.1.se.T26t18.J231820+623000.06.2048.v4.QLcatmask-tier1.mask 16
2 s14_0.VLASS2.1.se.T26t18.J231820+623000.06.2048.v4.combined-tier2.mask 14
3 s14_0.VLASS2.1.se.T26t18.J231820+623000.06.2048.v4.I.iter3.mask 39