\begin{table}%t2 \caption{\label{tab:localKSlaw}Local KS law indices ($n$) obtained using the first fitting method for the three SFR tracers.} \par %\centering \small { \begin{tabular}{lllllllllllllllllll} \hline \hline\noalign{\smallskip} Res. & \multicolumn{6}{c}{Molecular gas} & \multicolumn{6}{c}{Atomic gas} & \multicolumn{6}{c}{Total gas} \\ (pc) & \multicolumn{2}{c}{\Ha} & \multicolumn{2}{c}{FUV} & \multicolumn{2}{c}{Bol.} & \multicolumn{2}{c}{\Ha} & \multicolumn{2}{c}{FUV} & \multicolumn{2}{c}{Bol.} & \multicolumn{2}{c}{\Ha} & \multicolumn{2}{c}{FUV} & \multicolumn{2}{c}{Bol.} \\ & $n$ & $r$ & $n$ & $r$ & $n$ & $r$ & $n$ & $r$ & $n$ & $r$ & $n$ & $r$ & $n$ & $r$ & $n$ & $r$ & $n$ & $r$ \\ \hline 180 & 1.44 (43) & 0.21 & 1.12 (24) & 0.24 & 1.12 (30) & 0.24 & 2.53 (14) & 0.19 & 1.96 (26) & 0.23 & 1.96 (23) & 0.23 & 2.59 (18) & 0.21 & 1.91 (19) & 0.26 & 1.90 (19) & 0.26\\ 360 & 1.54 (16) & 0.26 & 1.17 (25) & 0.29 & 1.17 (28) & 0.29 & 2.59 (12) & 0.24 & 2.10 (14) & 0.29 & 2.11 (15) & 0.29 & 2.82 (8) & 0.27 & 2.09 (17) & 0.32 & 2.09 (18) & 0.33\\ 540 & 1.64 (20) & 0.29 & 1.17 (9) & 0.33 & 1.17 (11) & 0.33 & 2.88 (11) & 0.26 & 2.18 (10) & 0.30 & 2.24 (15) & 0.31 & 3.39 (16) & 0.32 & 2.40 (13) & 0.38 & 2.41 (12) & 0.38\\ 720 & 1.59 (7) & 0.31 & 1.16 (11) & 0.32 & 1.15 (9) & 0.32 & 3.16 (11) & 0.31 & 2.44 (10) & 0.36 & 2.44 (13) & 0.36 & 3.38 (10) & 0.28 & 2.29 (9) & 0.33 & 2.30 (12) & 0.33\\ 900 & 1.74 (10) & 0.38 & 1.28 (6) & 0.40 & 1.28 (6) & 0.40 & 3.29 (10) & 0.32 & 2.09 (7) & 0.39 & 2.10 (8) & 0.39 & 3.49 (9) & 0.44 & 2.22 (6) & 0.53 & 2.24 (7) & 0.53\\ 1080 & 1.81 (15) & 0.45 & 1.27 (13) & 0.55 & 1.22 (8) & 0.55 & 3.62 (6) & 0.32 & 2.80 (7) & 0.38 & 2.85 (8) & 0.38 & 3.98 (13) & 0.48 & 2.27 (4) & 0.56 & 2.28 (4) & 0.57\\ 1260 & 1.62 (8) & 0.56 & 1.18 (4) & 0.63 & 1.17 (5) & 0.64 & 2.77 (4) & 0.35 & 2.82 (5) & 0.40 & 2.83 (7) & 0.40 & 4.08 (11) & 0.52 & 3.05 (11) & 0.60 & 2.88 (12) & 0.60\\ 1440 & 1.68 (3) & 0.46 & 1.38 (8) & 0.51 & 1.39 (6) & 0.51 & 2.79 (2) & 0.36 & 2.73 (3) & 0.46 & 2.74 (3) & 0.46 & 3.18 (3) & 0.50 & 2.60 (4) & 0.61 & 2.61 (4) & 0.61\\ \hline \end{tabular}} \tablefoot{The number of iterations taken before the best-fit slope is stabilized is given in brackets. The Pearson coefficients~($r$) are the ones obtained with the original distributions of points (i.e.~before the first iteration).} \end{table}