\begin{tabular}{lrrrrrrrr}
\toprule
{} &  Varying\_gS &  Mod\_var\_gS &  Constant\_gS &  Mod\_cst\_gS &  PT\_model &  Bench\_PT &    fPAR\_PM &   Bench\_PM \\
\midrule
RMSE   &    0.931820 &    0.893647 &     2.796542 &    1.308901 &  0.635991 &  2.001012 &   4.892235 &   9.123506 \\
RMedSE &    0.407479 &    0.461836 &     2.378363 &    0.990405 &  0.384338 &  1.306227 &   4.206196 &   7.780005 \\
NS     &    0.415347 &    0.462268 &    -4.265958 &   -0.153581 &  0.727644 & -1.696088 & -15.115697 & -55.047735 \\
RVE    &   -0.046600 &    0.068944 &     0.406716 &    0.336310 & -0.058347 & -0.613086 &  -1.601375 &  -2.999871 \\
MAE    &    0.621935 &    0.649353 &     2.500643 &    1.043889 &  0.496328 &  1.702450 &   4.428542 &   8.296030 \\
bias   &   -0.128870 &    0.190662 &     1.124757 &    0.930052 & -0.161357 & -1.695466 &  -4.428542 &  -8.296030 \\
\bottomrule
\end{tabular}