\begin{table}%t6 \caption{\label{tab6}Ionic and total element abundances (high-resolution FORS observations).} \small%%\centerline { \begin{tabular}{lccccccc} \hline\hline & \multicolumn{2}{c}{0335--052E} && \multicolumn{4}{c}{0335--052W} \\ \cline{2-3} \cline{5-8} Property & Nos. $1+2$ & No. 7 && No. 1 & No. 2 & No. 3 & No. 4 \\ \hline $T_{\rm e}$(O {\sc iii}), K &21~314 $\pm$ 257 &19~281 $\pm$ 352 &&17~188 $\pm$ 1557 &20~273 $\pm$ 1771 &20~000 $\pm$ 1048 &20~059 $\pm$ 3899 \\ $T_{\rm e}$(O {\sc ii}), K &16~407 $\pm$ 171 &16~145 $\pm$ 263 &&15~452 $\pm$ 1268 &16~323 $\pm$ 1259 &16~284 $\pm$ 1329 &16~293 $\pm$ 2804 \\ $T_{\rm e}$(S {\sc iii}), K &19~390 $\pm$ 213 &17~703 $\pm$ 292 &&15~966 $\pm$ 1293 &18~526 $\pm$ 1470 &18~300 $\pm$ 870 &18~349 $\pm$ 3236 \\ $N_{\rm e}$([S {\sc ii}]), cm$^{-3}$ & 316 $\pm$ 54 & 100 $\pm$ 118 && 100 & 100 & 100 & 100 \\ O$^+$/H$^+$, ($\times$10$^5$) &0.156 $\pm$ 0.004&0.183 $\pm$ 0.008 &&0.623 $\pm$ 0.131&0.212 $\pm$ 0.042&0.561 $\pm$ 0.124&0.297 $\pm$ 0.127 \\ O$^{2+}$/H$^+$, ($\times$10$^5$)$^a$ &1.526 $\pm$ 0.044&1.119 $\pm$ 0.052 &&1.032 $\pm$ 0.226&0.822 $\pm$ 0.162&0.403 $\pm$ 0.052&0.421 $\pm$ 0.185 \\ O$^{2+}$/H$^+$, ($\times$10$^5$)$^b$ &1.500 $\pm$ 0.750&... &&...&...&...&... \\ O$^{3+}$/H$^+$, ($\times$10$^6$) &0.230 $\pm$ 0.009&0.204 $\pm$ 0.025 && ... & ... & ... & ... \\ O/H, ($\times$10$^5$) &1.705 $\pm$ 0.044&1.403 $\pm$ 0.053 &&1.654 $\pm$ 0.262&1.034 $\pm$ 0.167&0.965 $\pm$ 0.134&0.718 $\pm$ 0.224 \\ 12+log O/H &7.23 $\pm$ 0.01 &7.15 $\pm$ 0.02 &&7.22 $\pm$ 0.07 &7.01 $\pm$ 0.07 &6.98 $\pm$ 0.06 &6.86 $\pm$ 0.14 \\ Ne$^{2+}$/H$^+$, ($\times$10$^6$) &2.960 $\pm$ 0.084&2.189 $\pm$ 0.099 &&2.078 $\pm$ 0.480&1.526 $\pm$ 0.306& ... & ... \\ $ICF$(Ne) & 1.03 & 1.05 && 1.14 & 1.07 & ... & ... \\ Ne/H, ($\times$10$^6$) &3.064 $\pm$ 0.094&2.291 $\pm$ 0.116 &&2.375 $\pm$ 0.077&1.629 $\pm$ 0.384& ... & ... \\ log Ne/O &--0.74 $\pm$ 0.02&--0.79 $\pm$ 0.03 &&--0.84 $\pm$ 0.16&--0.80 $\pm$ 0.12& ... & ... \\ N$^{+}$/H$^+$, ($\times$10$^7$) &0.600 $\pm$ 0.015&0.543 $\pm$ 0.067 &&2.364 $\pm$ 0.426& ... & ... & ... \\ $ICF$(N) & 10.21 & 7.29 && 2.68 & ... & ... & ... \\ N/H, ($\times$10$^7$) &6.126 $\pm$ 0.163&3.958 $\pm$ 0.514 &&6.339 $\pm$ 1.132& ... & ... & ... \\ log N/O &--1.44 $\pm$ 0.02&--1.55 $\pm$ 0.06 &&--1.42 $\pm$ 0.10& ... & ... & ... \\ S$^{+}$/H$^+$, ($\times$10$^7$) &0.299 $\pm$ 0.006&0.387 $\pm$ 0.019 && ... & ... & ... & ... \\ S$^{2+}$/H$^+$, ($\times$10$^7$) &1.486 $\pm$ 0.056&1.621 $\pm$ 0.394 && ... & ... & ... & ... \\ $ICF$(S) & 2.20 & 1.72 && ... & ... & ... & ... \\ S/H, ($\times$10$^7$) &3.937 $\pm$ 0.124&3.464 $\pm$ 0.681 && ... & ... & ... & ... \\ log S/O &--1.64 $\pm$ 0.02&--1.61 $\pm$ 0.08 && ... & ... & ... & ... \\ Cl$^{2+}$/H$^+$, ($\times$10$^8$) &0.249 $\pm$ 0.035& ... && ... & ... & ... & ... \\ $ICF$(Cl) & 1.38 & ... && ... & ... & ... & ... \\ Cl/H, ($\times$10$^8$) &0.343 $\pm$ 0.048& ... && ... & ... & ... & ... \\ log Cl/O &--3.70 $\pm$ 0.06& ... && ... & ... & ... & ... \\ \\ Ar$^{2+}$/H$^+$, ($\times$10$^7$) &0.417 $\pm$ 0.009&0.448 $\pm$ 0.043 && ... & ... & ... & ... \\ Ar$^{3+}$/H$^+$, ($\times$10$^7$) &0.412 $\pm$ 0.012&0.244 $\pm$ 0.069 && ... & ... & ... & ... \\ $ICF$(Ar) & 2.12 & 1.65 && ... & ... & ... & ... \\ Ar/H, ($\times$10$^7$) &0.885 $\pm$ 0.033&0.739 $\pm$ 0.134 && ... & ... & ... & ... \\ log Ar/O &--2.28 $\pm$ 0.02&--2.28 $\pm$ 0.08 && ... & ... & ... & ... \\ Fe$^{2+}$/H$^+$, ($\times$10$^7$)(4658)&0.498 $\pm$ 0.029&0.644 $\pm$ 0.150 && ... & ... & ... & ... \\ $ICF$(Fe) & 15.08 & 10.53 && ... & ... & ... & ... \\ Fe/H, ($\times$10$^7$)(4658) &7.506 $\pm$ 0.434&6.787 $\pm$ 1.585 && ... & ... & ... & ... \\ log Fe/O (4658) &--1.36 $\pm$ 0.03&--1.32 $\pm$ 0.10 && ... & ... & ... & ... \\ Fe$^{2+}$/H$^+$, ($\times$10$^7$)(4988)&0.589 $\pm$ 0.026&0.961 $\pm$ 0.131 && ... & ... & ... & ... \\ $ICF$(Fe) & 15.08 & 10.53 && ... & ... & ... & ... \\ Fe/H, ($\times$10$^7$)(4988) &8.875 $\pm$ 0.386&10.120 $\pm$ 1.380&& ... & ... & ... & ... \\ log Fe/O (4988) &--1.28 $\pm$ 0.02&--1.14 $\pm$ 0.06 && ... & ... & ... & ... \\ \hline \end{tabular}} \medskip $^a$ Derived from the fluxes of the [O {\sc iii}] $\lambda$4959, 5007~emission lines; $^b$~derived from the flux of the O~{\sc ii}~$\lambda$4650 recombination emission line. \end{table}