\begin{table}%t1
\caption{{\bf b)} Dereddened line intensities relative to $I$(\ion{C}{iv}-5806)~=~100, 
obtained for~42~WR~CSPNe.}\label{tab1}
\par
\begin{tabular}{@{\ }@{\ }lp{0.42cm}p{0.42cm}p{0.42cm}p{0.42cm}p{0.42cm}p{0.42cm}p{0.42cm}p{0.42cm}p{0.42cm}p{0.42cm}p{0.42cm}p{0.42cm}p{0.42cm}p{0.42cm}p{0.42cm}p{0.42cm}p{0.42cm}p{0.42cm}p{0.42cm}p{0.42cm}p{0.65cm}}
\hline
\hline\noalign{\smallskip}
~~~ Ionis. Pot. & 871.4 &    137.5   &    137.5   &   137.5    &    113.4   &    113.4   &     64.2   &    64.2    &     64.2   &     54.7   &     54.1   &     54.1   &     47.7   &    47.7    &    47.7    &    47.7    &     24.3   &     24.3   &    24.3    &     24.3   &    24.3    \\
~~~ Excit. Pot.              & ?     &      ?     &    127.5   &    79.0    &     ?      &    71.9    &      ?     &    55.5    &      ?     &     33.7   &     53?    &     48.1   &     38.0   &    32.0    &    29.4    &     ?      &      ?     &      ?     &    22.8    &     22.4   &    16.3    \\
\noalign{\smallskip}\cline{2-22}\noalign{\smallskip}
~~~ Line Ident.              & 6068  &   B5666    &    B5290    &    3822    &    6740    &    B5590   &   B7060   &    B4650   &    5470    &    B5592    &    B5412   &    4686    &    B6730   &     5696   &     B4649  &    7037    &    4267    &    B6461   &    B7118   &    B7058   &    B7235   \\
&\ion{O}{viii}&\ion{O}{vii}&\ion{O}{vi}&\ion{O}{vi}&\ion{O}{v}&\ion{O}{v}&\ion{C}{iv}&\ion{C}{iv}&\ion{C}{iv}&\ion{O}{iii}&\ion{He}{ii}&\ion{He}{ii}&\ion{C}{iii}&\ion{C}{iii}&\ion{C}{iii}&\ion{C}{iii}&\ion{C}{ii}&\ion{C}{ii}&\ion{C}{ii}&\ion{C}{ii}&\ion{C}{ii}\\
PNG                      &    &\ion{O}{vi}&&&&&&&\ion{C}{ii}?&&\ion{C}{ii}?&&&&&\ion{C}{ii}&&&&&\\
\noalign{\smallskip}\hline\noalign{\smallskip}
243.3$-$01.0 $^{\circ}$   &   &   & 106 &   &   &   &   &   & 30 &        & 61 &  &  &  &  &  &  &  &  &  &					   \\
278.8+04.9 $^{\circ}$     & 22 & 27 & 87 & 2004 &   &	& 47 & 252 & 39 &        & 49 & 395 &  &  &  &  &  &  &  &  & 		   \\   
307.2$-$03.4              & 24 & 30 & 80 & 1668 & 5.1 &   & 54 & 215 & 35 &        & 37 & 333 &  &  &  &  &  &  &  &  &		   \\ 
017.9$-$04.8              & 11 &   & 78 & 1399 &   &  & 11 & 461 & 46 &        & 35 & 691 &  &  &  &  &  &  &  &  &			   \\   
061.4$-$09.5              & 7.2 & 10 & 47 & 789 & 2.7 &  & 22 & 208 & 26 &        & 26 & 333 &  &  &  &  &  &  &  &  &		   \\   
278.1$-$05.9              & 5.1 & 11 & 49 & 1149 & 2.0 &  & 15 & 341 & 21 &        & 19 & 278 &  &  &  &  &  &  &  &  & 		   \\   
358.3$-$21.6              & 3.4 & 9.5 & 21 & 287 & 5.5 & 32 & 21 & 154 & 16 &        & 18 & 146 &  &  &  &  &  &  &  &  &		   \\  
003.1+02.9                &   & 15 & 21 & 273 &	& 29 & 12 & 229 & 15 &        & 20 & 186 &  &  &  &  &  &  &  &  &  		    \\  
286.3+02.8 $^{\circ}$     &   & 3.0 & 22 &   &   & 19 &   & 103 & 11 &        & 11 & 116 &  &  &  &  &  &  &  &  &  			    \\  
002.4+05.8                & 1.3 & 2.9 & 11 & 191 & 2.8 & 28 & 14 & 71 & 12 &        & 12 & 89 &  &  &  &  &  &  &  &  & 		    \\  
285.4+01.5 $^{\circ}$     &   & 1.0 &  &  &   & 11 &   & 74 & 5.6 &        & 6.6 & 24 &  &  &  &  &  &  &  &  &					    \\  
144.5+06.5 $^{*}$         &   &  & 4.4 &   & 1.6 & 18 &   &   & 5.6 &        & 5.1 &  &  & 0.8 &  &  &  &  &  &  & 				    \\  
336.2$-$06.9              &   & 1.7 & 3.1 & 24 &   & 8.2 & 3.6 & 47 & 3.8 &        & 4.0 & 40 &  &  &  &  &  &  &  &  &				    \\  
309.1$-$04.3              &   & 0.7 & 1.7 & 4.3 & 2.3 & 4.4 & 3.1 & 60 & 2.2 &        & 1.8 & 10 &  &  &  &  &  &  &  &  &  			    \\  
029.2$-$05.9              &   &     & 2.1 & 5 & 2.3 & 4.8 & 4.0 & 43 & 2.4 &        & 2.0 & 13 &   & 0.5 &  &  &  &  &  &  &			    \\  
011.9+04.2 $^{\circ}$     &   & 3.3 & 4.1 & 12 & 5.2 & 6.6 & 4.4 &  & 5.7 &        & 5.0 & 28 &  &  &  &  &  &  &  &  &			    \\  
002.2$-$09.4 $^{\circ}$   &   & 0.3 & 1.6 & 14 & 1.1 & 3.7 & 2.9 & 47 & 1.9 &        & 1.8 & 14 &  &  &  &  &  &  &  &  & 			    \\  
324.0+03.5                &   & 0.9 & 2.1 & 3.7 & 2.3 & 3.4 & 3.5 & 23 & 2.3 &        & 2.4 & 8.8 &  &  &  &  &  &  &  &  &				    \\  
020.9$-$01.1 $^{\circ}$   &   &   &   &   &   & 2.9 & 2.8 &   & 5.1 &        & 4.0 & 57 &  &  &  &  &  &  &  &  &					    \\  
\noalign{\smallskip}\hline\noalign{\smallskip}
048.7+01.9                &   &   &   &   &   &   &   &   & 4.9 &       7.1 & 3.0 & 57 &   &   & 62 &  &  &  &  &  &				    \\  
006.0$-$03.6              &   &   &   &   &   &   &   &   & 2.4 &       7.0 & 4.8 & 17 &   &   & 56 &  &  &  &  &  &				   \\   
019.7$-$04.5              &   &   &   &   &   &   &   &   & 1.6 &       2.5 & 2.3 & 85 &   &   & 94 &  &  &  &  &  &				   \\   
300.7$-$02.0              &   &   &   &   &   &   &   &   & 7.5 &         & 4.7 & 136 &   &	& 108 &  &  &  &  &  &				   \\   
355.2$-$02.5              &   &   &   &   &   &   &   &   & 7.4 &       11 & 3.9 & 34 &   &   & 80 &  &  &  &  &  &				   \\   
004.8$-$22.7              &   &   &   &   &   &   &   &   & 2.2 &       6.5 & 2.7 & 22 &   &   & 48 &  &  &  &  &  &				   \\   
006.8+04.1                &   &   &   &   &   &   &   &   & 3.3 &       6.0 & 2.9 & 19 & 0.8 & 0.5 & 84 & 0.2 & & 0.3 & 1.7 & 2.2 & 1.0		   \\   
004.9+04.9                &   &   &   &   &   &   &   &   & 5.7 &       6.8 & 5.6 & 38 & 9.8 & 5.8 & 214 &   &   &   & 4.9 &   & 2.1		   \\   
000.4$-$01.9              &   &   &   &   &   &   &   &   & 8.9 &       9.1 & 7.3 & 41 & 10 & 11 & 245 &   &   &   & 8.4 &   & 2.2		   \\   
292.4+04.1                &   &   &   &   &   &   &   &   & 5.9 &       15 & 10 & 50 &   & 14 & 183 &   & 12 & 5.9 & 18 & 13 & 16	   \\   
027.6+04.2                &   &   &   &   &   &   &   &   & 16 &       6.7 & 12 & 49 & 36 & 39 & 356 & 7.1 &   & 4.4 & 12 &   & 14	   \\   
120.0+09.8 $^{*}$         &   &   &   &   &   &   &   &   & 16 &       11 & 13 &   &   & 95 &	&   &	&   &	&   &				    \\  
309.0$-$04.2 $^{\circ}$   &   &   &   &   &   &   &   &   & 17 &       7.6 & 15 & 62 & 32 & 157 & 148 &10 &   & 6.0 & 13 & 8.0 & 55	    \\  
337.4+01.6                &   &   &   &   &   &   &   &   & 20 &       12 & 14 & 90 & 38 & 202 & 411 & 9.4 & 45 & 6.3 & 21 & 4.7 & 48   \\  
068.3$-$02.7              &   &   &   &   &   &   &   &   & 24 &       17 & 12 & 63 & 42 & 260 & 300 & 11 & 168 &   & 20 & 12 & 93  \\  
327.1$-$02.2 $^{\circ}$   &   &   &   &   &   &   &   &   & 21 &       8.9 & 17 & 87 & 57 & 332 & 427 & 30 & 176 & 18 & 18 & 5.9 & 78 \\  
064.7+05.0 $^{*}$         &   &   &   &   &   &   &   &   & 18 &       18 & 18 &   &   & 358 &   &   &   &   &   &   &  			    \\  
001.5$-$06.7              &   &   &   &   &   &   &   &   &  &       11 & 12 & 90 & 27.8 & 554 & 742 & 14 & 99 & 16 & 10 &   & 149      \\  
012.2+04.9                &   &   &   &   &   &   &   &   &   &      	&   &	&   & 704 & 2424 & 261 & 2168 & 263 & 291 & 436 & 2194      \\  
291.3$-$26.2              &   &   &   &   &   &   &   &   &   &       18 &   &   &   & 764 & 1091 &   & 1486 & 427 &   &   & 4097		    \\  
332.9$-$09.9              &   &   &   &   &   &   &   &   &   &      	&   &	&   & 801 & 983 & 155 & 1569 & 165 &   & 233 & 983	    \\  
321.0+03.9                &   &   &   &   &   &   &   &   &   &       23 &   &   &   & 1042 & 1108 &   & 1640 & 231 &   &   & 2059  	    \\  
352.9+11.4                &   &   &   &   &   &   &   &   &   &   &   &   &     & 1033 &   &   & 1377 & 489 &	&   & 3227			    \\  
\hline
\end{tabular}
\end{table}