\begin{table}%t1
%\centering
\par
\caption{Table of properties of the hosts of GRB~060218 (this work) and GRB~031203 (Prochaska et~al.~\cite{Prochaska04}) and a comparison to the northwest and 
southeast regions of I Zw 18 (Izotov et~al.~\cite{Izotov99}).  
\label{proptable}} 
\begin{tabular}{llllll} 
\hline \hline
Property & GRB~060218 & GRB~031203  & I Zw 18 NW & I Zw18 SE  \\
\hline \\ [-3mm]
$T_{\rm e}(\ion{O}{iii}) $ & 2.48 $ ^{+0.5}_{-0.3}  \times 10^4$  K & 13~400 $\pm$ 2000&19~780 $\pm$ 640&19~060 $\pm$ 610\\
$T_{\rm e}(\ion{O}{ii}) $ & $1.5 ^{+0.1}_{-0.2}\times 10^4$  K & 12~900&15~620 $\pm$ 470&15~400 $\pm$ 460\\
O$^{2+}$/H$^{+}$  &$1.72 \pm 0.45 \times 10^{-5}$  &--& $1.216 \pm 0.09 \times 10^{-5}$&$1.106 \pm 0.082 \times 10^{-5}$\\
O$^{+}$/H$^{+}$&$1.78 ^{+1.2}_{-0.32} \times 10^{-5}$ &--&$0.179 \pm 0.014 \times 10^{-5}$ &$0.403 \pm 0.031 \times 10^{-5}$\\
O/H &3.50 $^{+1.65}_{-0.77} \times 10^{-5}$ & -- &$1.465 \pm 0.092 \times 10^{-5}$ & $1.523 \pm 0.088 \times 10^{-5}$\\
12 + log (O/H) &7.54 $^{+0.16}_{-0.1} $ & 8.02 $\pm$ 0.15&$7.166 \pm 0.027$&$7.183 \pm 0.025$\\
N$^{+}$/H$^{+}$ &$1.4 ^{+0.8}_{-0.4} \times 10^{-6}$ & --& -- &$1.074 \pm 0.084 \times 10^{-7}$ \\
ICF (N) &1.98 & -- &-- & 3.78\\
log (N/O) &$-1.1 \pm 0.4$& $-$0.74 $\pm$ 0.2 & --&$-1.574 \pm 0.06$\\
Ne$^{2+}$/H$^{+}$ &$2.9 \pm 1.2 \times 10^{-6}$& --& $ 1.91 \pm 0.16 \times 10^{-6}$&$1.83 \pm 0.15 \times 10^{-6}$\\
ICF (Ne) &1.11& --&  1.20&1.28\\
log (Ne/O) &$-0.8 ^{+0.2}_{-0.4} $ & --0.85 $\pm$ 0.2&$-0.803 \pm 0.053$&$-0.781 \pm 0.051$\\[1.5mm]
\hline
\end{tabular} 
\end{table}