\begin{table}%t3 \caption{\label{table:tab3}Best fitting parameters for the MIPS-u sample.} \small%\centerline { \begin{tabular}{llllllllll} \hline\hline %&&&&&&&&&&& \\[-8pt] ID & $z_{\rm phot}$ & $\chi^2_{\nu}$ & $P_{\chi^2_{\nu}}$ & $A_{V}$ & $z_{{\rm inf}-90\%}$ & $z_{{\rm sup}-90\%}$ & $z_{\rm 2-phot}$ & $P_{\chi^2_{\nu},2}$ & log $M$\\ %&&&&&&&&&&& \\[-8pt] \hline \#522 & 3.928 & 0.410 & 94.28 & 0.80 & 3.060 & 5.230 & 10.060 & 43.52 & 9.960 \\ \#1098 & 4.369 & 1.465 & 14.55 & 0.20 & 4.250 & 4.460 & 4.922 & 0.04 & 10.143 \\ \#2574 & 3.620 & 0.307 & 97.98 & 0.40 & 2.570 & 4.110 & 6.098 & 0.47 & 10.581 \\ \#3081 & 3.543 & 0.466 & 91.26 & 0.70 & 3.340 & 3.760 & 0.456 & 0.00 & 9.816 \\ \#3302 & 4.292 & 0.306 & 98.01 & 0.30 & 3.620 & 4.600 & 10.060 & 0.00 & 10.565 \\ \#4008 & 9.024 & 0.201 & 99.63 & 0.40 & 2.150 & 10.060 & 3.753 & 99.57 &10.069$^{{a}} $\\ \#5073 & 4.481 & 0.738 & 68.90 & 0.20 & 4.250 & 4.670 & 3.417 & 20.62 & 11.073 \\ \#5460 & 4.236 & 0.854 & 57.65 & 0.00 & 3.480 & 4.390 & 3.683 & 50.87 & 10.402 \\ \#6876 & 3.620 & 0.683 & 74.09 & 0.20 & 2.220 & 4.040 & 3.172 & 72.67 & 10.485 \\ \#7042 & 3.774 & 0.646 & 77.54 & 0.50 & 3.340 & 3.900 & 3.529 & 75.10 & 9.723 \\ \#7286 & 3.564 & 5.582 & 0.00 & 0.10 & 2.850 & 3.620 & 3.193 & 0.00 & 10.610 \\ \#7309 & 3.613 & 1.267 & 24.30 & 0.00 & 3.130 & 3.830 & 3.417 & 22.90 & 9.723 \\ \#7785 & 3.970 & 1.964 & 3.28 & 0.30 & 3.900 & 4.040 & 0.540 & 0.00 & 10.391 \\ \#8403 & 4.264 & 2.018 & 2.76 & 0.00 & 4.110 & 4.390 & 3.347 & 0.57 & 10.710 \\ \#9537 & 4.103 & 0.150 & 99.89 & 0.40 & 3.200 & 4.390 & 6.651 & 0.00 & 10.801 \\ \#9561 & 4.026 & 0.838 & 59.14 & 0.00 & 2.080 & 4.320 & 3.396 & 51.28 & 10.412 \\ \#11682 & 4.320 & 0.367 & 96.11 & 0.00 & 4.040 & 4.530 & 2.941 & 64.89 & 10.186 \\ \#12327 & 4.971 & 0.202 & 99.41 & 0.70 & 2.920 & 7.750 & 3.256 & 96.17 & 11.185 \\ \#14130 & 4.432 & 0.315 & 97.06 & 0.10 & 1.590 & 5.090 & 3.067 & 96.30 & 10.235 \\ \#14260 & 4.152 & 1.243 & 25.71 & 0.50 & 4.040 & 4.250 & 0.652 & 0.01 & 9.935 \\ \#15268 & 4.775 & 2.534 & 0.47 & 0.80 & 4.390 & 5.090 & 7.260 & 0.07 & 10.373 \\ \hline \end{tabular}} \medskip Column description: ID: identification number; $z_{\rm phot}$: photometric redshift best-fit solution; $\chi^2_{\nu}$: reduced $\chi^2$; $P_{\chi^2_{\nu}}$: probability relative to~$z_{\rm phot}$; $A_{V}$: dust extinction parameter; $z_{{\rm inf}-90\%}$ and $z_{{\rm sup}-90\%}$: upper and lower bound for the $90\%$~confidence interval; $z_{\rm 2-phot}$: secondary solution for photometric redshift; $P_{\chi^2_{\nu};2}$: probability relative to~$z_{\rm 2-phot}$; log~$M$: stellar mass in logarithmic scale, computed by using MA05~stellar population models. \\ We note that for galaxies with $z_{\rm phot}\sim 8{-}10$, the best fit redshifts are uncertain, and the range of equally probable solutions~($z_{\rm inf}-z_{\rm sup}$) within the 90\% of confidence is large. Also for some of these objects~-- marked by the footnote$^{a}$~-- the \textit{Hyperzmass} procedure did not find any physical solution for the best-fit SEDs by fixing the redshifts to these extremely high values. \\ $^{{a}}$ This value for the galaxy mass was found for the secondary solution of photometric redshift, $z=3.753$, because the \textit{Hyperzmass} software did not find a plausible solution at $z= 9.024$. \end{table}