\begin{table}%ta.11 online %\centering \par \caption{\label{sbs1054lineas}Dereddened line intensity ratios with respect to $I$(\Hb)~=~100 for regions analyzed in SBS~0948+532, SBS~1054+365, and SBS~1211+540.} %\centerline {\small \begin{tabular}{l r@{\hspace{5pt}} r@{\hspace{8pt}} r@{\hspace{8pt}}r@{\hspace{8pt}}r@{\hspace{8pt}} } \noalign{\smallskip} \hline \hline \noalign{\smallskip} \noalign{\smallskip} Line & $f(\lambda)$& SBS 0948+532 & SBS 1054+365 & SBS 1054+365 b & SBS 1211+540 \\ \noalign{\smallskip} \tableline \noalign{\smallskip} 3697.15 H I & 0.262 & 0.48: & \nodata & \nodata & \nodata\\ 3703.86 H I & 0.260 & 1.96 $\pm$ 0.38 & \nodata & \nodata & \nodata\\ 3711.97 H I & 0.259 & 1.25 $\pm$ 0.32 & \nodata & \nodata & \nodata\\ 3721.83 [S III] & 0.257 & 1.57 $\pm$ 0.35 & \nodata & \nodata & \nodata\\ 3726.03 [O II] & 0.257 & 45.4 $\pm$ 2.7 & \nodata & \nodata & 33.0 $\pm$ 3.8\\ 3728.00 [O II] & 0.256 & \nodata & 100.2 $\pm$ 7.5 & 350 $\pm$ 95 & \nodata\\ 3728.82 [O II] & 0.256 & 65.7 $\pm$ 3.8 & \nodata & \nodata & 44.8 $\pm$ 4.6\\ 3734.17 H I & 0.255 & 2.52 $\pm$ 0.43 & \nodata & \nodata & 2.61:\\ 3750.15 H I & 0.253 & 2.56 $\pm$ 0.43 & \nodata & \nodata & 3.7 $\pm$ 1.3\\ 3770.63 H I & 0.249 & 2.88 $\pm$ 0.45 & 1.53: & \nodata & 3.2 $\pm$ 1.2\\ 3797.90 H I & 0.244 & 5.11 $\pm$ 0.71 & 2.85: & \nodata & 3.99:\\ 3819.61 He I & 0.240 & 0.65 $\pm$ 0.25 & \nodata & \nodata & \nodata\\ 3835.39 H I & 0.237 & 7.74 $\pm$ 0.77 & 6.8 $\pm$ 1.3 & \nodata & 5.9 $\pm$ 1.5\\ 3868.75 [Ne III] & 0.230 & 41.6 $\pm$ 2.6 & 49.6 $\pm$ 4.8 & \nodata & 37.6 $\pm$ 4.0\\ 3889.05 H I & 0.226 & 19.7 $\pm$ 1.5 & 19.8 $\pm$ 2.8 & \nodata & 19.9 $\pm$ 3.0\\ 3967.46 [Ne III] & 0.210 & 15.0 $\pm$ 1.2 & 27.4 $\pm$ 2.8 & \nodata & 13.3 $\pm$ 2.1\\ 3970.07 H I & 0.210 & 16.2 $\pm$ 1.2 & \nodata & \nodata & 16.1 $\pm$ 2.2\\ 4026.21 He I & 0.198 & 1.45 $\pm$ 0.32 & \nodata & \nodata & \nodata\\ 4068.60 [S II] & 0.189 & 1.53 $\pm$ 0.33 & 2.05: & \nodata & \nodata\\ 4101.74 H I & 0.182 & 26.2 $\pm$ 1.7 & 26.4 $\pm$ 3.0 & \nodata & 26.2 $\pm$ 3.0\\ 4340.47 H I & 0.127 & 47.2 $\pm$ 2.9 & 47.2 $\pm$ 4.1 & 28.51: & 47.3 $\pm$ 4.1\\ 4363.21 [O III] & 0.121 & 8.13 $\pm$ 0.82 & 9.7 $\pm$ 1.5 & \nodata & 12.2 $\pm$ 1.8\\ 4471.48 He I & 0.095 & 3.81 $\pm$ 0.49 & 3.31 $\pm$ 0.81 & \nodata & 4.6 $\pm$ 1.3\\ 4658.10 [Fe III] & 0.050 & 1.13: & \nodata & \nodata & \nodata\\ 4686.00 He II & 0.043 & 1.3 $\pm$ 0.3 & 0.61 $\pm$ 0.23 & \nodata & \nodata\\ 4711.37 [Ar IV] & 0.037 & 0.85 $\pm$ 0.25 & 1.18: & \nodata & \nodata\\ 4713.14 He I & 0.037 & \nodata & \nodata & \nodata & 0.75:\\ 4733.93 [Fe III] & 0.031 & 0.18: & \nodata & \nodata & \nodata\\ 4740.16 [Ar IV] & 0.030 & 0.61 $\pm$ 0.24 & \nodata & \nodata & 0.98:\\ 4754.83 [Fe III] & 0.026 & 0.34: & \nodata & \nodata & \nodata\\ 4861.33 H I & 0.000 & 100.0 $\pm$ 5.2 & 100.0 $\pm$ 7.4 & 100 $\pm$ 39 & 100.0 $\pm$ 7.5\\ 4958.91 [O III] & --0.024 & 189.5 $\pm$ 9.2 & 210 $\pm$ 13 & 75 $\pm$ 23 & 163 $\pm$ 10\\ 4985.90 [Fe III] & --0.031 & 1.49 $\pm$ 0.30 & \nodata & \nodata & \nodata\\ 5006.84 [O III] & --0.036 & 584 $\pm$ 28 & 623 $\pm$ 37 & 183 $\pm$ 53 & 481 $\pm$ 29\\ 5015.68 He I & --0.038 & \nodata & \nodata & \nodata & 2.24:\\ 5197.90 [N I] & --0.082 & \nodata & 1.03: & \nodata & \nodata\\ 5517.71 [Cl III] & --0.154 & 0.39: & \nodata & \nodata & \nodata\\ 5537.88 [Cl III] & --0.158 & 0.24: & \nodata & \nodata & \nodata\\ 5875.64 He I & --0.215 & 10.76 $\pm$ 0.81 & 8.7 $\pm$ 1.6 & \nodata & \nodata\\ 6300.30 [O I] & --0.282 & 3.00 $\pm$ 0.31 & 1.12: & \nodata & 2.36:\\ 6312.10 [S III] & --0.283 & 1.74 $\pm$ 0.24 & 1.36: & \nodata & 2.8 $\pm$ 1.1\\ 6363.78 [O I] & --0.291 & 1.07 $\pm$ 0.23 & 0.65: & \nodata & 0.57:\\ 6548.03 [N II] & --0.318 & 2.45 $\pm$ 0.30 & 2.02 $\pm$ 0.74 & 7.66: & 0.82:\\ 6562.82 H I & --0.320 & 278 $\pm$ 14 & 277 $\pm$ 17 & 279 $\pm$ 74 & 280 $\pm$ 17\\ 6583.41 [N II] & --0.323 & 6.21 $\pm$ 0.60 & 5.6 $\pm$ 1.0 & 20.2: & 2.24 $\pm$ 0.89\\ 6678.15 He I & --0.336 & 2.81 $\pm$ 0.36 & 2.94 $\pm$ 0.96 & 7.40: & 3.6 $\pm$ 1.1\\ 6716.47 [S II] & --0.342 & \nodata & 10.1 $\pm$ 1.2 & 22.4: & 5.65 $\pm$ 0.88\\ 6730.85 [S II] & --0.344 & \nodata & 7.03 $\pm$ 0.97 & 19.6: & 4.91 $\pm$ 0.82\\ 7065.28 He I & --0.387 & \nodata & 2.08 $\pm$ 0.83 & \nodata & \nodata\\ 7135.78 [Ar III] & --0.396 & \nodata & 8.8 $\pm$ 1.5 & \nodata & \nodata\\ \noalign{\smallskip} \tableline \noalign{\smallskip} Aperture size (arcsec) & & 3.6 & 6.4 & 5.8 & 3.6 \\ Distance$^a$ (arcsec)& & 0 & 0 & 17.8 & 0 \\ $F$(\Hb)$^b$ & & 8.44 $\pm$ 0.32 & 14.57 $\pm$ 0.68 & 0.66 $\pm$ 0.13 & 1.84 $\pm$ 0.09 \\ $C$(\Hb) & & 0.35 $\pm$ 0.03 & 0.02 $\pm$ 0.02 & 0.6 $\pm$ 0.1 & 0.12 $\pm$ 0.01 \\ $W_{\rm abs}$ (\AA) & & 0.3 $\pm$ 0.1 & 0.8 $\pm$ 0.1 & 0.3 $\pm$ 0.1 & 1.3 $\pm$ 0.1 \\ \noalign{\smallskip} $-W$(\Ha) (\AA) & & 788 $\pm$ 43 & 422 $\pm$ 27 & 32 $\pm$ 8 & 705 $\pm$ 45 \\ $-W$(\Hb) (\AA) & & 213 $\pm$ 11 & 89 $\pm$ 7 & 8 $\pm$ 3 & 135 $\pm$ 10 \\ $-W$(H$\gamma$) (\AA)& & 57 $\pm$ 4 & 43 $\pm$ 4 & 2 $\pm$ 1 & 74 $\pm$ 7 \\ $-W$([O III]) 5007 (\AA)& & 689 $\pm$ 34 & 567 $\pm$ 35 & 12 $\pm$ 3 & 618 $\pm$ 38 \\ \noalign{\smallskip} \tableline \end{tabular}} \medskip $^a$ Relative distance of the knot with respect to the main region in the galaxy; $^b$~in units of 10$^{-15}$~erg~s$^{-1}$~cm$^{-2}$ and not corrected for extinction. \end{table}