\begin{table}%t2
\caption{\label{candidatosdlas}List of DLA-subDLAs.}
\begin{tabular}{l l l l l l l l}
\hline\hline
QSO           &  $z_{\rm em}$  & $z_{\rm min}$& $z_{\rm max}$ & \multicolumn{2}{c}{DLA-subDLA}             & Metal Lines  & Note~$^*$   						\\       
              &                & 	          &               & $z_{\rm abs}$      &   log $N$(H~{\sc i})  &              &     								\\
\hline
PSS0007+2417  & 4.05  & 2.758 & 4.000 & 3.194 & 19.50$~\pm~$0.07 & Si~{\sc ii}, C~{\sc iv}										    				    &\\  
              &       &       &       & 3.497 & 20.95$~\pm~$0.10 & Si~{\sc ii}, Fe~{\sc ii}, Al~{\sc ii} 								                    &\\  
              &       &       &       & 3.706 & 20.65$~\pm~$0.15 & Si~{\sc ii}, O~{\sc i}, C~{\sc ii}, Si~{\sc iv}, C~{\sc iv}, Fe~{\sc ii}, Al~{\sc ii}  &\\  
              &       &       &       & 3.839 & 20.65$~\pm~$0.10 & Si~{\sc ii}, O~{\sc i}, C~{\sc ii}, C~{\sc iv}, Fe~{\sc ii}, Al~{\sc ii}               &\\  
PSS0117+1552  & 4.244 & 2.784 & 4.192 & 3.175 & 19.50$~\pm~$0.10 & C~{\sc iv}																				&\\  
PSS0118+0320  & 4.232 & 2.901 & 4.180 & 4.128 & 19.95$~\pm~$0.15 & Si~{\sc ii}, O~{\sc i}, C~{\sc ii}, Si~{\sc iv}, C~{\sc iv}, Al~{\sc ii}  				& 3\\  
PSS0121+0347  & 4.127 & 2.789 & 4.076 & 2.977 & 19.50$~\pm~$0.15 & no metals~$^{a}$ 																		& 3\\
SDSS0127-0045 & 4.084 & 2.546 & 4.033 & 3.728 & 20.85$~\pm~$0.10 & Si~{\sc ii}, O~{\sc i}, C~{\sc ii}, Si~{\sc iv}, C~{\sc iv}, Fe~{\sc ii}, Al~{\sc ii}  &\\    
PSS0131+0633  & 4.430 & 3.008 & 4.376 & 3.173 & 19.95$~\pm~$0.10 & Fe~{\sc ii}, Al~{\sc ii}																&1, 2\\  
	          &       &       &       & 3.689 & 19.50$~\pm~$0.10 & C~{\sc iv}																				&1, 2\\  
PSS0133+0400  & 4.154 & 2.930 & 4.102 & 3.690 & 20.40$~\pm~$0.15 & Si~{\sc ii}																			&1, 2, 3\\  
              &       &       &       & 3.771 & 20.45$~\pm~$0.15 & Si~{\sc ii}, Si~{\sc iv}, C~{\sc iv}, Fe~{\sc ii}, Al~{\sc ii}							&1, 2, 3\\  
              &       &       &       & 3.995 & 20.15$~\pm~$0.10 & O~{\sc i}, C~{\sc ii}, Si~{\sc iv}, C~{\sc iv}, Fe~{\sc ii}							&3\\  
PSS0134+3307  & 4.536 & 2.976 & 4.481 & 3.760 & 20.60$~\pm~$0.10 & Si~{\sc ii}, Si~{\sc iv}, C~{\sc iv}, Al~{\sc ii}										&1, 2\\  
PSS0209+0517  & 4.194 & 2.943 & 4.142 & 3.666 & 20.50$~\pm~$0.10 & Si~{\sc ii}, Fe~{\sc ii}, Al~{\sc ii}													&1, 2, 3\\  
              &       &       &       & 3.862 & 20.30$~\pm~$0.15 & O~{\sc i}, C~{\sc ii}, Si~{\sc ii}, Al~{\sc ii}										&1, 2, 3\\  
PSS0211+1107  & 3.975 & 2.847 & 3.925 & 3.139 & 20.05$~\pm~$0.25 & Si~{\sc ii}, C~{\sc iv}, Fe~{\sc ii}, Al~{\sc ii}										&\\  
              &       &       &       & 3.502 & 20.10$~\pm~$0.20 & Si~{\sc ii}, C~{\sc iv}, Fe~{\sc ii}, Al~{\sc ii}										&\\  
PSS0747+4434  & 4.435 & 3.107 & 4.381 & 3.762 & 20.00$~\pm~$0.20 & no metals~$^{d}$																	    &1, 2\\  
              &       &       &       & 4.019 & 21.10$~\pm~$0.15 & O~{\sc i}, C~{\sc ii}, Si~{\sc ii}, Fe~{\sc ii}, Al~{\sc ii}						    &1, 2, 5\\ 
SDSS0756+4104 & 5.09  & 3.551 & 5.029 & 4.360 & 20.15$~\pm~$0.10 & no metals																			    &\\ 
PSS0808+5215  & 4.510 & 3.181 & 4.455 & 3.114 & 20.60$~\pm~$0.10 & no metals~$^{b}$																	    &5\\  
SDSS0810+4603 & 4.074 & 2.811 & 4.023 & 2.956 & 20.55$~\pm~$0.25 & Al~{\sc iii}																		    &\\  
	          &       &       &       & 3.472 & 19.90$~\pm~$0.07 & Fe~{\sc ii}, Al~{\sc ii}															    &\\   
PSS0950+5801  & 3.973 & 2.759 & 3.923 & 3.264 & 20.50$~\pm~$0.10 & Si~{\sc iii}, Si~{\sc ii}, C~{\sc iv}, Fe~{\sc ii}, Al~{\sc ii}					    &4, 5\\ 
BR0951-0450   & 4.35  & 2.866 & 4.296 & 3.235 & 20.25$~\pm~$0.10 & C~{\sc iv}, Fe~{\sc ii}, Al~{\sc ii}												 	&\\  
	          &       &       &       & 3.856 & 20.70$~\pm~$0.20 & Si~{\sc ii}, Si~{\sc iv}, C~{\sc iv}, Al~{\sc ii}									    &2\\  
              &       &       &       & 4.202 & 20.35$~\pm~$0.15 & Si~{\sc ii}, O~{\sc i}, C~{\sc iv}													    &2\\  
PSS0955+5940  & 4.34  & 3.070 & 4.287 & 3.542 & 20.30$~\pm~$0.10 & Si~{\sc ii}, C~{\sc iv}, Fe~{\sc ii}, Al~{\sc ii}									    &4, 5\\  
              &       &       &       & 3.843 & 20.00$~\pm~$0.15 & Si~{\sc iv}, Si~{\sc ii}, C~{\sc iv}, Al~{\sc ii}									    &4, 5\\  
              &       &       &       & 4.044 & 20.10$~\pm~$0.15 & O~{\sc i}, C~{\sc ii}, Si~{\sc ii}, Si~{\sc iv}, C~{\sc iv}						    &\\  
PSS0957+3308  & 4.283 & 2.969 & 4.230 & 3.043 & 19.65$~\pm~$0.15 & C~{\sc ii}, Al~{\sc ii}															    &\\   
              &       &       &       & 3.280 & 20.50$~\pm~$0.10 & Fe~{\sc ii}, Al~{\sc ii}															    &\\ 
              &       &       &       & 3.364 & 19.70$~\pm~$0.15 & Al~{\sc ii}																		    &\\  
              &       &       &       & 3.900 & 19.50$~\pm~$0.10 & no metals																			    &\\  
              &       &       &       & 4.179 & 20.60$~\pm~$0.10 & O~{\sc i}, C~{\sc ii}, Si~{\sc ii}, Si~{\sc iv}, C~{\sc iv}						    &\\ 
BRI1013+0035  & 4.38  & 3.123 & 4.326 & 3.738 & 20.15$~\pm~$0.20 & no metals																			    &\\  
PSS1026+3828  & 4.18  & 2.756 & 4.128 & 3.339 & 19.72$~\pm~$0.08 & no metals over available coverage~$^c$												    &\\  
              &       &       &       & 3.865 & 19.90$~\pm~$0.10 & C~{\sc ii}																			    &\\  
PSS1039+3445  & 4.39  & 2.881 & 4.336 & 4.098 & 19.65$~\pm~$0.10 & O~{\sc i}, C~{\sc ii}, Si~{\sc iV}														&\\  
PSS1057+4555  & 4.126 & 2.776 & 4.075 & 2.909 & 20.05$~\pm~$0.10 & Fe~{\sc ii}, Al~{\sc ii}																&1, 2\\  
  	          &       &       &       & 3.058 & 19.80$~\pm~$0.15 & C~{\sc iV}, Fe~{\sc ii}, Al~{\sc ii}													&1, 2\\  
              &       &       &       & 3.164 & 19.50$~\pm~$0.20 & Si~{\sc ii}, C~{\sc iV}, Fe~{\sc ii}, Al~{\sc ii}										&\\  
              &       &       &       & 3.317 & 20.15$~\pm~$0.10 & Si~{\sc ii}, Fe~{\sc ii}, Al~{\sc ii}													&1, 2\\  
PSS1058+1245  & 4.330 & 3.110 & 4.277 & 3.430 & 20.40$~\pm~$0.15 & no metals over available coverage~$^c$													&\\  
PSS1118+3702  & 4.03  & 2.893 & 3.980 & 3.698 & 19.87$~\pm~$0.08 & O~{\sc i}, C~{\sc ii}, Si~{\sc ii}, Al~{\sc ii}										&\\  
PSS1159+1337  & 4.081 & 2.823 & 4.030 & 3.726 & 20.00$~\pm~$0.10 & C~{\sc ii}, Si~{\sc ii}, Si~{\sc iV}, C~{\sc iV}										&1, 2\\
PSS1247+3406  & 4.897 & 3.314 & 4.838 & 4.572 & 19.80$~\pm~$0.10 & Si~{\sc iV}, C~{\sc iV}																&\\
PSS1248+3110  & 4.346 & 3.088 & 4.293 & 3.697 & 20.35$~\pm~$0.10 & Si~{\sc ii}, Fe~{\sc ii}, Al~{\sc ii}													&\\  
              &       &       &       & 4.075 & 20.20$~\pm~$0.15 & O~{\sc i}, C~{\sc ii}, Si~{\sc iv}													 	&\\ 
PSS1253-0228  & 4.007 & 2.868 & 3.957 & 3.608 & 19.95$~\pm~$0.10 & C~{\sc ii}, Si~{\sc iv}, C~{\sc iV}, Fe~{\sc ii}										&1, 2\\  
PSS1317+3531  & 4.369 & 2.998 & 4.315 & 3.461 & 19.90$~\pm~$0.05 & Si~{\sc ii}, C~{\sc iV}, Fe~{\sc ii}, Al~{\sc ii}										&\\
J1325+1123    & 4.400 & 3.017 & 4.346 & 3.723 & 19.50$~\pm~$0.20 & C~{\sc iV}																				&\\  
              &       &       &       & 4.133 & 19.50$~\pm~$0.20 & no metals~$^b$																		    &\\   
PSS1326+0743  & 4.123 & 2.866 & 4.072 & 2.919 & 19.95$~\pm~$0.10 & Al~{\sc ii}																			&\\  
              &       &       &       & 3.425 & 19.90$~\pm~$0.15 & Al~{\sc ii}																			&\\  
PSS1432+3940  & 4.292 & 3.105 & 4.239 & 3.274 & 21.00$~\pm~$0.15 & C~{\sc iv}, Fe~{\sc ii}, Al~{\sc ii}													&\\  
PSS1435+3057  & 4.35  & 2.942 & 4.297 & 3.267 & 20.05$~\pm~$0.10 & C~{\sc iv}, Al~{\sc ii}																&\\  
              &       &       &       & 3.516 & 20.20$~\pm~$0.10 & Si~{\sc ii}, C~{\sc iv}, Al~{\sc ii}													&\\  
              &       &       &       & 3.778 & 19.85$~\pm~$0.10 & C~{\sc iv}, Al~{\sc ii}																&\\  
PSS1443+2724  & 4.406 & 3.095 & 4.352 & 4.223 & 20.90$~\pm~$0.15 & Si~{\sc iv}, Si~{\sc ii}, C~{\sc iv}, Fe~{\sc ii}, Al~{\sc ii}							&2\\  
PSS1500+5829  & 4.224 & 3.031 & 4.172 & 3.585 & 19.55$~\pm~$0.10 & no metals over available coverage~$^c$													&\\  
              &       &       &       & 3.915 & 20.50$~\pm~$0.10 & O~{\sc i}																				&\\  
PSS1506+5220  & 4.18  & 3.275 & 4.128 & 3.223 & 20.70$~\pm~$0.10 & Si~{\sc ii}, C~{\sc iv}, Fe~{\sc ii}, Al~{\sc ii}, Al~{\sc iii}  						&\\  
PSS1531+4157  & 4.20  & 2.868 & 4.148 & 3.657 & 19.55$~\pm~$0.15 & Si~{\sc ii}, C~{\sc iv}, Al~{\sc ii}													&\\  
PSS1535+2943  & 3.972 & 2.797 & 3.922 & 3.202 & 20.60$~\pm~$0.10 & Si~{\sc ii}, C~{\sc iv}, Fe~{\sc ii}, Al~{\sc ii}										&\\  
              &       &       &       & 3.762 & 20.55$~\pm~$0.15 & O~{\sc i}, C~{\sc ii}, Si~{\sc iv}, C~{\sc iv}, Al~{\sc ii}							&\\  
PSS1554+1835  & 3.99  & 2.769 & 3.940 & 2.919 & 20.00$~\pm~$0.15 & Si~{\sc ii}, C~{\sc iv}, Al~{\sc ii}, Al~{\sc iii}										&\\  
PSS1555+2003  & 4.228 & 2.824 & 4.176 & 3.427 & 19.90$~\pm~$0.10 & no metals over available coverage~$^c$													&\\  
PSS1633+1411  & 4.349 & 2.836 & 4.296 & 2.880 & 20.30$~\pm~$0.15 & Fe~{\sc ii}, Si~{\sc ii}																&\\  
PSS1646+5514  & 4.084 & 2.800 & 4.033 & 2.932 & 19.50$~\pm~$0.10 & no metals over available coverage~$^c$													&\\  
              &       &       &       & 4.029 & 19.80$~\pm~$0.15 & no metals over available coverage~$^c$													&\\  
PSS1715+3809  & 4.52  & 3.004 & 4.465 & 3.341 & 21.05$~\pm~$0.20 & Si~{\sc ii}, Fe~{\sc ii}, Al~{\sc ii}													&\\  
PSS1723+2243  & 4.515 & 3.062 & 4.460 & 3.697 & 20.35$~\pm~$0.10 & Si~{\sc ii}, C~{\sc iv}, Fe~{\sc ii}, Al~{\sc ii}										&\\
SDSS1737+5828 & 4.94  & 3.383 & 4.881 & 4.152 & 19.85$~\pm~$0.15 & Si~{\sc ii}, Al~{\sc ii}																&\\  
              &       &       &       & 4.741 & 20.65$~\pm~$0.15 & Si~{\sc ii}, O~{\sc i}, C~{\sc ii}														&4, 5\\  
PSS1745+6846  & 4.13  & 2.860 & 4.079 & 3.706 & 19.73$~\pm~$0.09 & Si~{\sc ii}, C~{\sc iv}, Al~{\sc iii}													&\\  
PSS1802+5616  & 4.158 & 2.821 & 4.106 & 3.391 & 20.25$~\pm~$0.10 & Si~{\sc iv}, Si~{\sc ii}, C~{\sc iv}, Fe~{\sc ii}, Al~{\sc ii} 						&1, 2\\  
              &       &       &       & 3.554 & 20.40$~\pm~$0.10 & O~{\sc i}, Si~{\sc ii}, C~{\sc iv}, Fe~{\sc ii}, Al~{\sc ii}   						&1, 2\\  
              &       &       &       & 3.762 & 20.65$~\pm~$0.15 & C~{\sc ii}, Si~{\sc ii}, Fe~{\sc ii}, Al~{\sc ii}										&1, 2\\  
              &       &       &       & 3.811 & 20.35$~\pm~$0.15 & C~{\sc ii}, Si~{\sc iv}, Si~{\sc ii}, Al~{\sc ii}										&1, 2\\  
PSS2122-0014  & 4.114 & 2.903 & 4.063 & 3.207 & 20.20$~\pm~$0.10 & Si~{\sc ii}, C~{\sc iv}, Fe~{\sc ii}, Al~{\sc ii}										&1, 2, 4, 5\\  
              &       &       &       & 3.264 & 19.90$~\pm~$0.15 & C~{\sc iv}, Al~{\sc ii} 																&\\  
              &       &       &       & 4.001 & 20.15$~\pm~$0.15 & C~{\sc ii}, Si~{\sc iv}, C~{\sc iv}													&1, 2\\  
PSS2155+1358  & 4.256 & 3.064 & 4.203 & 3.143 & 19.90$~\pm~$0.20 & Fe~{\sc ii}, Al~{\sc ii}																&\\  
              &       &       &       & 3.318 & 20.75$~\pm~$0.20 & Si~{\sc ii}, Fe~{\sc ii}, Al~{\sc ii}													&1, 2\\  
              &       &       &       & 4.211 & 20.00$~\pm~$0.10 & Si~{\sc ii}, O~{\sc i}, C~{\sc ii}														&\\  
PSS2203+1824  & 4.375 & 2.850 & 4.321 & 3.610 & 19.70$~\pm~$0.15 & Si~{\sc ii}, C~{\sc iv}, Al~{\sc ii}													&\\  
              &       &       &       & 4.107 & 19.80$~\pm~$0.15 & C~{\sc ii}, Si~{\sc ii}, Fe~{\sc ii}, Al~{\sc ii}										&\\  
PSS2238+2603  & 4.031 & 2.816 & 3.981 & 3.857 & 20.45$~\pm~$0.15 & Si~{\sc ii}, O~{\sc i}, C~{\sc ii}, Si~{\sc iv}, C~{\sc iv}, Fe~{\sc ii}, Al~{\sc ii}	&\\  
PSS2241+1352  & 4.441 & 3.106 & 4.387 & 3.656 & 20.15$~\pm~$0.20 & Al~{\sc ii}, Si~{\sc ii}																&1, 2\\  
              &       &       &       & 4.281 & 20.75$~\pm~$0.15 & Si~{\sc ii}, O~{\sc i}, C~{\sc ii}, Fe~{\sc ii}, Al~{\sc ii}							&1, 2, 4, 5\\  
PSS2315+0921  & 4.412 & 2.863 & 4.358 & 3.220 & 21.25$~\pm~$0.15 & C~{\sc ii}, Si~{\sc ii}, Fe~{\sc ii}, Al~{\sc ii}										&\\  
              &       &       &       & 3.425 & 21.00$~\pm~$0.20 & Si~{\sc ii}, C~{\sc iv}, Fe~{\sc ii}, Al~{\sc ii}										&\\  
PSS2322+1944  & 4.17  & 2.754 & 4.118 & 2.888 & 19.95$~\pm~$0.10 & Fe~{\sc ii}, Al~{\sc ii}																&\\  
              &       &       &       & 2.975 & 19.80$~\pm~$0.10 & Fe~{\sc ii}, Al~{\sc ii}																&\\  
PSS2323+2758  & 4.18  & 2.823 & 4.128 & 2.952 & 19.80$~\pm~$0.10 & no metals 																				&\\  
              &       &       &       & 3.684 & 20.60$~\pm~$0.15 & Si~{\sc ii}, Fe~{\sc ii}																&\\  
PSS2344+0342  & 4.340 & 2.939 & 4.287 & 3.220 & 21.20$~\pm~$0.10 & no metals over available coverage~$^{c, d}$											&1, 2\\  
              &       &       &       & 3.884 & 19.80$~\pm~$0.10 & no metals over available coverage~$^{c, e}$											&\\
\hline
\end{tabular}
\begin{flushleft}
 {$^a$ Metals were detected by P\'eroux et~al. (\cite{eroux2005}).}\\
 {$^b$ Metals were detected by Prochaska \& Wolfe (\cite{Prochaska2009}).}\\
 {$^c$ We do not cover the red part of the spectrum $\lambda \geq$ 6400~$\AA$.}\\
 {$^d$ Metals were detected by P\'eroux et~al. (\cite{eroux2001}).}\\
 {$^e$ Metals were detected by Dessauges-Zavadsky et~al. (\cite{Dessauges2003}).}\\
 {$^*$ The same references that appear in Table~\ref{logbook}.}
\end{flushleft}
\end{table}