iteration cleanmask nmajordone
0 0
1 s14_0.VLASS2.1.se.T24t09.J081700+543000.06.2048.v1.QLcatmask-tier1.mask 30
2 s14_0.VLASS2.1.se.T24t09.J081700+543000.06.2048.v1.combined-tier2.mask 3
3 s14_0.VLASS2.1.se.T24t09.J081700+543000.06.2048.v1.I.iter3.mask 30