\begin{table}%t1
\caption{The characteristics of our thirteen DB~+~dM and two~DC~+~dM binaries are given in this table. The uncertainties are about one subtype for the dM~star and about 4000~Kelvin in WD~temperature for a fixed dM~spectral type. The temperatures are shown as given in \citet{kleinman} for the best fit template~WD. $^a$ See Sect.~\ref{sec:notes}.  $^b$ These objects are DC~+~dM~binaries.}  \label{tab:wdrd}
%\centering
\par
\begin{tabular}{l r r r r r r r r r}
    \hline
    \hline
    Name &  \multicolumn{1}{c}{$g$} & $u-g$ & $g-r$ & $r-i$ & $i-z$ & $T_{\rm WD}$ & dM & $D$ (pc) & $\chi^2$ \\
    \hline 
    \object{SDSS J075235.79+401339.0}       & 20.01 & 0.05 & 0.01 & 0.58 & 0.39 & 30~252 & M3V & 1544 &  1.64 \\
    \object{SDSS J080636.85+251912.1}     & 19.61 & 0.07 & 0.21 & 0.79 & 0.60 & 24~266 & M3V & 1045 &  1.68 \\
    \object{SDSS J093645.14+420625.6}$^a$  & 20.37 & $-$0.09 & $-$0.14 & 0.42 & 0.07 & 15~919 & M5V & 860 & 2.01\\
    \object{SDSS J100636.39+563346.8}     & 19.42 & 0.10 & 0.28 & 0.72 & 0.49 & 14~575 & M4V &  531 &  3.70 \\ 
    \object{SDSS J102131.55+511622.9}     & 18.27 & $-$0.25 & $-$0.37 & 0.14 & 0.35 & 30~252 & M4V &  700 &  1.56 \\
    \object{SDSS J113609.59+484318.9}$^a$ & 16.80 & $-$0.38 & $-$0.54 & $-$0.16 & 0.14 & 38~211 & M6V &  354 &  4.00 \\
    \object{SDSS J134135.23+612128.7}     & 19.14 & $-$0.10 & 0.12 & 0.50 & 0.48 & 30~694 & M3V & 1054 &  2.20 \\
    \object{SDSS J143222.06+611231.1} & 18.53 & 0.02 & $-$0.08 & 0.49 & 0.60 & 36~815 & M3V &  879 &  3.56 \\
    \object{SDSS J144258.47+001031.5}$^a$     & 18.35 & 0.04 & 0.08 & 0.80 & 0.72 & 30~694 & M3V &  674 & 11.22 \\
    \object{SDSS J150118.40+042232.3}$^a$     & 19.57 & 0.02 & $-$0.01 & 0.49 & 0.48 & 26~020 & M3V & 1220 &  2.42 \\
    \object{SDSS J162329.50+355427.2}     & 18.77 & 0.02 & 0.22 & 0.65 & 0.53 & 24~266 & M3V &  695 &  3.46 \\
    \object{SDSS J220313.29+113236.0}     & 19.34 & $-$0.08 & $-$0.10 & 0.22 & 0.45 & 30~694 & M4V & 1085 &  2.04 \\
    \object{SDSS J232438.31$-$093106.5}    & 18.64 & $-$0.08 & $-$0.16 & 0.41 & 0.66 & 36~815 & M3V &  911 &  3.45 \\
\hline
    \object{SDSS J074425.42+353040.8}$^{a,b}$ & 18.91 & 0.23 & 0.03 & 0.70 & 0.68 & 15~700 & M4V &  481 &   7.14 \\ 
    \object{SDSS J113457.72+655408.7}$^{a,b}$ & 18.15 & 0.10 & 0.02 & 0.70 & 0.75 & 12~500 & M4V &  278 &   9.59 \\
    \hline
  \end{tabular}
\end{table}