\begin{table}%ta.7 online \caption{\label{iras08208lineas}Dereddened line intensity ratios with respect to $I$(\Hb)~=~100 for regions analyzed in IRAS 08208+2816. The slit positions that we used for each knot are: PA~345$^{\circ}$ for C, PA 355$^{\circ}$ for \#8 and \#10, and PA 10$^{\circ}$ for \#3 y \#5.} %\centerline {\small \begin{tabular}{l r@{\hspace{5pt}} r@{\hspace{8pt}} r@{\hspace{8pt}}r@{\hspace{8pt}}r@{\hspace{8pt}}r@{\hspace{8pt}} } \noalign{\smallskip} \hline \hline \noalign{\smallskip} \noalign{\smallskip} Line & $f(\lambda)$& C & \#3 & \#5 & \#8 & \#10\\ \noalign{\smallskip} \tableline \noalign{\smallskip} 3728.00 [O II] & 0.256 & 146.8 $\pm$ 9.8 & 279 $\pm$ 20 & 251 $\pm$ 24 & 164 $\pm$ 22 & 324 $\pm$ 64 \\ 3750.15 H I & 0.253 & 1.74 $\pm$ 0.51 & \nodata & \nodata & \nodata & \nodata \\ 3770.63 H I & 0.249 & 1.55 $\pm$ 0.49 & \nodata & \nodata & \nodata & \nodata \\ 3797.90 H I & 0.244 & 2.86 $\pm$ 0.60 & 3.17: & \nodata & \nodata & \nodata \\ 3835.39 H I & 0.237 & 5.53 $\pm$ 0.79 & \nodata & \nodata \nodata & \nodata \\ 3868.75 [Ne III] & 0.230 & 32.8 $\pm$ 2.2 & 15.1 $\pm$ 3.4 & 26.3 $\pm$ 7.0 & 5.27: & \nodata \\ 3889.05 H I & 0.226 & 15.1 $\pm$ 1.7 & 13.5 $\pm$ 3.2 & 12.9 $\pm$ 5.0 & 6.36: & \nodata \\ 3967.46 [NeIII]H7& 0.210 & 22.1 $\pm$ 1.9 & 15.9 $\pm$ 2.9 & 17.0 $\pm$ 5.3 & 22.0 $\pm$ 5.7 & 26.23: \\ 4026.21 He I & 0.198 & 0.92: & \nodata & \nodata & \nodata & \nodata \\ 4068.60 [S II] & 0.189 & 1.14 $\pm$ 0.45 & \nodata & \nodata & \nodata & \nodata \\ 4101.74 H I & 0.182 & 26.1 $\pm$ 2.1 & 26.1 $\pm$ 2.9 & 24.1 $\pm$ 5.1 & 26.1 $\pm$ 5.7 & 26.23: \\ 4340.47 H I & 0.127 & 46.7 $\pm$ 2.7 & 46.8 $\pm$ 4.6 & 43.8 $\pm$ 6.8 & 43.5 $\pm$ 7.4 & 46 $\pm$ 15 \\ 4363.21 [O III] & 0.121 & 3.12 $\pm$ 0.48 & 1.66: & 2.26: & \nodata & \nodata \\ 4471.48 He I & 0.095 & 4.00 $\pm$ 0.67 & 3.7 $\pm$ 1.3 & \nodata & \nodata & \nodata \\ 4658.10 [Fe III] & 0.050 & 1.68 $\pm$ 0.58 & 1.72: & \nodata & \nodata & \nodata \\ % 4686.00 He II & 0.043 & 0.69: & \nodata & \nodata & \nodata & \nodata \\ 4861.33 H I & 0.000 & 100.0 $\pm$ 5.7 & 100.0 $\pm$ 8.4 & 100 $\pm$ 11 & 100 $\pm$ 12 & 100 $\pm$ 22 \\ 4958.91 [O III] & --0.024 & 152.6 $\pm$ 8.3 & 76.6 $\pm$ 5.8 & 104 $\pm$ 10 & 44.7 $\pm$ 8.9 & 54 $\pm$ 15 \\ 5006.84 [O III] & --0.036 & 470 $\pm$ 24 & 228 $\pm$ 14 & 305 $\pm$ 24 & 89 $\pm$ 13 & 151 $\pm$ 30 \\ 5197.90 [N I] & --0.082 & 1.09 $\pm$ 0.42 & \nodata & 2.46: & \nodata & \nodata \\ 5875.64 He I & --0.215 & 12.8 $\pm$ 1.2 & 12.4 $\pm$ 1.9 & 14.6 $\pm$ 2.9 & 12.3 $\pm$ 3.4 & 11.28: \\ 6300.30 [O I] & --0.282 & 4.74 $\pm$ 0.62 & 5.6 $\pm$ 1.1 & 9.8 $\pm$ 2.3 & 10.1 $\pm$ 3.1 & 9.00: \\ 6312.10 [S III] & --0.283 & 1.46 $\pm$ 0.42 & 1.13: & \nodata & \nodata & \nodata \\ 6363.78 [O I] & --0.291 & 1.70 $\pm$ 0.46 & \nodata & 3.21: & 2.24: & \nodata \\ 6548.03 [N II] & --0.318 & 14.2 $\pm$ 1.1 & 16.0 $\pm$ 2.4 & 16.2 $\pm$ 3.9 & 30.2 $\pm$ 5.3 & 14.95: \\ 6562.82 H I & --0.320 & 285 $\pm$ 15 & 283 $\pm$ 20 & 281 $\pm$ 25 & 288 $\pm$ 33 & 286 $\pm$ 51 \\ 6583.41 [N II] & --0.323 & 36.9 $\pm$ 2.6 & 39.2 $\pm$ 4.2 & 37.8 $\pm$ 5.3 & 75.3 $\pm$ 9.3 & 42 $\pm$ 11 \\ 6678.15 He I & --0.336 & 3.26 $\pm$ 0.63 & 3.04 $\pm$ 0.93 & \nodata & 2.93: & 3.65: \\ 6716.47 [S II] & --0.342 & 22.0 $\pm$ 1.5 & 40.2 $\pm$ 4.2 & 52.9 $\pm$ 6.8 & 66.4 $\pm$ 9.6 & 50 $\pm$ 13 \\ 6730.85 [S II] & --0.344 & 16.6 $\pm$ 1.3 & 28.5 $\pm$ 3.3 & 34.5 $\pm$ 5.2 & 46.7 $\pm$ 7.5 & 36 $\pm$ 10 \\ 7065.28 He I & --0.387 & 2.42 $\pm$ 0.57 & \nodata & \nodata & \nodata & \nodata \\ 7135.78 [Ar III] & --0.396 & 6.37 $\pm$ 0.78 & 11.8 $\pm$ 3.0 & \nodata & \nodata & \nodata \\ \noalign{\smallskip} \tableline \noalign{\smallskip} Aperture size (arcsec) & & $1.4 \times 1$ & $2.8 \times 1$ & $4.0 \times 1$ & $6.4 \times 1$ & $4.0 \times 1$ \\ Distance (arcsec)$^b$& & -- & 12.6 & 6.8 & 8.8 & 16 \\ $F$(\Hb)$^a$ & & 12.9 $\pm$ 0.5 & 5.97 $\pm$ 0.28 & 2.98 $\pm$ 0.19 & 4.05 $\pm$ 0.34 & 1.36 $\pm$ 0.18 \\ $C$(\Hb) & & 0.11 $\pm$ 0.02 & 0.47 $\pm$ 0.04 & 0.41 $\pm$ 0.04 & 0.17 $\pm$ 0.03 & 0.12 $\pm$ 0.02 \\ $W_{\rm abs}$ (\AA) & & 3.2 $\pm$ 0.1 & 1.6 $\pm$ 0.2 & 1.4 $\pm$ 0.2 & 4.9 $\pm$ 0.1 & 1.9 $\pm$ 0.1 \\ \noalign{\smallskip} $-W$(\Ha) (\AA) & & 331 $\pm$ 18 & 202 $\pm$ 15 & 346 $\pm$ 32 & 89 $\pm$ 10 & 98 $\pm$ 18 \\ $-W$(\Hb) (\AA) & & 80 $\pm$ 5 & 56 $\pm$ 5 & 62 $\pm$ 7 & 24 $\pm$ 3 & 17 $\pm$ 4 \\ $-W$(H$\gamma$) (\AA)& & 30 $\pm$ 2 & 20 $\pm$ 2 & 27 $\pm$ 4 & 10 $\pm$ 2 & 9 $\pm$ 3 \\ $-W$([O III]) (\AA)& & 370 $\pm$ 19 & 130 $\pm$ 8 & 200 $\pm$ 16 & $18 \pm 3$ & 19 $\pm$ 4 \\ \noalign{\smallskip} \tableline \end{tabular}} \medskip $^a$ In units of 10$^{-15}$ erg s$^{-1}$ cm$^{-2}$ and not corrected for extinction; $^b$~relative distance with respect to the center of IRAS 08208+2816. \end{table}