iteration cleanmask nmajordone
0 0
1 s14_0.VLASS2.1.se.T21t20.J194503+413000.06.2048.v1.QLcatmask-tier1.mask 16
2 s14_0.VLASS2.1.se.T21t20.J194503+413000.06.2048.v1.combined-tier2.mask 4
3 s14_0.VLASS2.1.se.T21t20.J194503+413000.06.2048.v1.I.iter3.mask 42