Results of the XRPD data refinements, in the $36-44^{\circ} 2 \theta$ interval, in $\mathrm{SrNdCoRuO}_{6}$, using five different models with $P 2_{1} / n, P 4_{2} / n, P 4 / m n c, P 4_{2} / n n m$ and $R \overline{3}$ space groups. $P 2_{1} / n$ and $P 4_{2} / n$ models are able to take into account all the peaks of the pattern, whereas the other three models are not able (see the boxes).
Results of the XRPD data refinements, in the 36-44^{\circ} 2 \theta interval, in \mathrm{SrNdCoRuO}_{6}, using five different models with P 2_{1} / n, P 4_{2} / n, P 4 / m n c, P 4_{2} / n n m and R \overline{3} space groups. P 2_{1} / n and P 4_{2} / n models are able to take into account all the peaks of the pattern, whereas the other three models are not able (see the boxes).