\begin{table}%t5
%\centering
\par
\caption{ Total and ionic chemical abundances, and ionization correction factors  of \sexa\ and \sexb\ \hii\ regions,  
computed with  the ICF method. \label{Tab_ion_sexabhii} } 
\begin{tabular}{llllllll} 
\hline\hline\noalign{\smallskip} 
					& HKS3 	  	&  HKS7       	& HKS9  	& HKS14 	& SHK1 		& SHK2 	      & SHK5               \\
\noalign{\smallskip} 														                     
\hline 																                     
\noalign{\smallskip} 														                     
He$^+$/H$^+$~$\times$~10$^{2}$		&5.0~$\pm$~1.0	& 7.8~$\pm$~1.2	&3.0~$\pm$~0.5	&--		&--		&12.3~$\pm$~2.  &3.5~$\pm$~1.0      \\
He$^{++}$/H$^+$~$\times$~10$^{2}$		&0.09~$\pm$~0.01	& 0.09~$\pm$~0.01	&0.09~$\pm$~0.01	&0.3~$\pm$~0.1	&0.09~$\pm$~0.01	&0.08~$\pm$~0.01&0.5~$\pm$~0.2           	\\
\noalign{\smallskip} 											                     
He/H~$\times$~10$^{2}$			&5.1~$\pm$~1.0	& 7.9~$\pm$~1.2	&3.1~$\pm$~0.5	&--		&--		&12.4~$\pm$~2.  &4.0~$\pm$~1.2    	\\
\hline																                     
\par
\noalign{\smallskip} 														                     
N$^+$/H$^+$~$\times$~10$^{7}$		&2.9~$\pm$~0.4	& 3.3~$\pm$~0.5	&4.4~$\pm$~0.7	&2.7~$\pm$~0.4	&2.0~$\pm$~0.3	&6.0~$\pm$~0.1  &2.7~$\pm$~0.4    	\\
ICF(N)					&5.5	  	& 2.4		&2.6		&7.2		&4.7		&2.8	      &8.7            	\\
\noalign{\smallskip} 														                     
N/H~$\times$~10$^{7}$			&15.7~$\pm$~3.0	& 7.9~$\pm$~2.0	&12.0~$\pm$~4.0	&20.~$\pm$~7.0	&9.5~$\pm$~3.5	&17.~$\pm$~5.   &24.~$\pm$~8.  	\\
\hline																                     
\par
\noalign{\smallskip}														                     
O$^0$/H$^+$~$\times$~10$^{5}$		&--		& --		&--		&0.2~$\pm$~0.1	&--		&--	      &--               	\\
O$^+$/H$^+$~$\times$~10$^{5}$		&0.6~$\pm$~0.1	& 0.7~$\pm$~0.1	&0.5~$\pm$~0.1	&0.6~$\pm$~0.1	&0.6~$\pm$~0.1	&1.0~$\pm$~0.1  &0.7~$\pm$~0.1     	\\
O$^{++}$/H$^+$~$\times$~10$^{5}$		&2.7~$\pm$~0.9	& 0.8~$\pm$~0.3	&0.9~$\pm$~0.3	&3.8~$\pm$~1.3	&2.3~$\pm$~0.8	&1.8~$\pm$~0.6  &4.3~$\pm$~1.5     	\\
ICF(O)					&1.0	   	& 1.0		&1.0		&1.0		&1.0		&1.0	      &1.0             	\\
\noalign{\smallskip} 														                     
O/H~$\times$~10$^{5}$			&3.3~$\pm$~1.0	& 1.5~$\pm$~0.4	&1.4~$\pm$~0.4	&4.5~$\pm$~1.5	&3.0~$\pm$~0.9	&2.8~$\pm$~0.7  &5.0~$\pm$~1.6     	\\
\par
\hline 																                     
\noalign{\smallskip} 														                     
Ne$^{++}$/H$^+$~$\times$~10$^{6}$		&7.0~$\pm$~2.0	& 1.4~$\pm$~0.5	&2.1~$\pm$~0.8	&7.7~$\pm$~2.7	&3.5~$\pm$~1.3	&7.5~$\pm$~2.7  &8.1~$\pm$~2.9     	\\
ICF(Ne)					&1.2	  	& 1.7		&1.7		&1.2		&1.3		&1.6	      &1.2             	\\
\noalign{\smallskip} 								                     
Ne/H~$\times$~10$^{5}$			&9.0~$\pm$~5.0	& 2.4~$\pm$~1.3	&3.5~$\pm$~1.9	&8.9~$\pm$~5.0	&4.4~$\pm$~2.6	&1.8~$\pm$~0.6  &9.5~$\pm$~5.0     	\\
\hline																                     
\par
\noalign{\smallskip} 													                  
S$^+$/H$^+$~$\times$~10$^{7}$		&1.4~$\pm$~0.2	 &1.5~$\pm$~0.2	&2.0~$\pm$~0.3	&1.6~$\pm$~0.2	&1.3~$\pm$~ 0.1	&3.0~$\pm$~0.5  &1.80~$\pm$~0.2       \\  
S$^{++}$/H$^+$~$\times$~10$^{7}$		&6.0~$\pm$~1.0	 &6.0~$\pm$~1.7	&3.2~$\pm$~0.9	&3.5~$\pm$~0.9	&4.9~$\pm$~ 1.2	&7.5~$\pm$~2.   &6.50~$\pm$~1.6        \\ 
ICF(S)					&1.3	  	 &1.1		&1.1		&1.4		&1.25		&1.1	      &1.5           \\ 
\noalign{\smallskip} 													                  
S/H~$\times$~10$^{7}$			&9.2~$\pm$~2.0	 &8.0~$\pm$~2.0	&5.7~$\pm$~1.3	&7.2~$\pm$~1.6	&7.8~$\pm$~ 1.9	&11.6~$\pm$~3.  &12.2~$\pm$~3.        \\ 
\hline															                  
\par
\noalign{\smallskip} 													                  
Ar$^{++}$/H$^+$~$\times$~10$^{7}$		&1.0~$\pm$~0.3	  &0.7~$\pm$~0.2	&0.8~$\pm$~0.2	&0.8~$\pm$~0.2	&1.1~$\pm$~ 0.3	&3.2~$\pm$~ 0.4	&0.5~$\pm$~0.1        \\
ICF(Ar)					&1.9	  	  &1.9		&1.9		&1.9		&1.9		&1.9		&1.9            \\
\noalign{\smallskip} 														                     
Ar/H~$\times$~10$^{7}$			&1.9~$\pm$~0.7	  &1.2~$\pm$~0.5	&1.5~$\pm$~0.5	&1.5~$\pm$~0.5	&2.1~$\pm$~0.7	&5.9~$\pm$~ 2.	&0.9~$\pm$~0.3       \\
\hline
\end{tabular} 
\end{table}