Table 4: The effect of polvector leveling. Shown is a list of the polarized sources in the final Sky Model. The true Vfluxes are compared with those obtained through self-alignment before and after the leveling. Leveling reduces all of them to near-zero except for one source which is indeed the one that is truly polarized.

I flux	P flux	V flux	V flux	V flux
true	true	true	polrotated	-leveled
0.9660	0.1323	0.0000	-0.0054	-0.0002
1.0000	0.1200	0.0000	0.0051	0.0003
0.6071	0.0685	0.0000	-0.0029	-0.0002
0.9107	0.0608	0.0000	-0.0009	-0.0002
0.6221	0.0365	-0.0030	-0.0009	-0.0025
0.2008	0.0293	0.0000	0.0011	-0.0001
0.2718	0.0266	0.0000	-0.0012	-0.0001
0.6301	0.0196	0.0000	-0.0007	0.0000
0.2319	0.0178	0.0000	-0.0000	-0.0000
0.0436	0.0069	0.0000	0.0002	-0.0001
0.0402	0.0023	0.0000	-0.0000	-0.0000
0.0493	0.0007	0.0000	0.0000	0.0000
0.0027	0.0003	0.0000	0.0000	0.0000