1% Author: Simon-Pierre Boucher — simon-pierre.boucher@uqo.ca2% generated by scripts/22_extra_tables.py — do not edit3\begin{tabular}{llrrrrrrrrrr}4\toprule5Split & Arm & {$n$} & {Mean $|e|$} & {MdAPE} & {P95 $|e|$} & {Bias $\bar e$} & {$|e|>\log 1.25$} & {Over +25\%} & {Cov. 50\%} & {Cov. 90\%} & {Width 90\%} \\6\midrule7test & D (full partition) & 96935 & \num{0.171} & \num{0.105} & \num{0.622} & \num{0.010} & \num{0.218} & \num{0.110} & \num{0.446} & \num{0.896} & \num{0.830} \\8 & D (paired subsample) & 80 & \num{0.163} & \num{0.122} & \num{0.506} & \num{-0.031} & \num{0.212} & \num{0.075} & \num{0.425} & \num{0.875} & \num{0.846} \\9 & E & 80 & \num{0.166} & \num{0.107} & \num{0.508} & \num{0.013} & \num{0.237} & \num{0.125} & \num{0.463} & \num{0.887} & \num{0.562} \\10 & F & 80 & \num{0.159} & \num{0.091} & \num{0.499} & \num{0.003} & \num{0.212} & \num{0.087} & \num{0.512} & \num{0.887} & \num{0.590} \\11 & G2 & 80 & \num{0.158} & \num{0.087} & \num{0.493} & \num{-0.004} & \num{0.225} & \num{0.100} & \num{0.475} & \num{0.887} & \num{0.602} \\12\midrule13holdout 2026 & D (full partition) & 83489 & \num{0.180} & \num{0.112} & \num{0.643} & \num{0.002} & \num{0.239} & \num{0.115} & \num{0.434} & \num{0.878} & \num{0.827} \\14 & D (paired subsample) & 60 & \num{0.189} & \num{0.113} & \num{0.689} & \num{0.055} & \num{0.250} & \num{0.183} & \num{0.367} & \num{0.900} & \num{0.815} \\15 & E & 60 & \num{0.195} & \num{0.086} & \num{0.846} & \num{0.110} & \num{0.267} & \num{0.183} & \num{0.467} & \num{0.800} & \num{0.497} \\16 & F & 60 & \num{0.186} & \num{0.090} & \num{0.805} & \num{0.107} & \num{0.233} & \num{0.183} & \num{0.517} & \num{0.833} & \num{0.508} \\17 & G2 & 60 & \num{0.189} & \num{0.089} & \num{0.828} & \num{0.102} & \num{0.250} & \num{0.183} & \num{0.533} & \num{0.833} & \num{0.528} \\18\midrule19prospective & D (full partition) & 1182 & \num{0.202} & \num{0.129} & \num{0.740} & \num{0.039} & \num{0.281} & \num{0.157} & \num{0.410} & \num{0.866} & \num{0.889} \\20 & D (paired subsample) & 40 & \num{0.197} & \num{0.096} & \num{0.698} & \num{0.059} & \num{0.275} & \num{0.150} & \num{0.350} & \num{0.900} & \num{0.902} \\21 & E & 40 & \num{0.187} & \num{0.085} & \num{0.645} & \num{0.059} & \num{0.300} & \num{0.175} & \num{0.425} & \num{0.750} & \num{0.558} \\22 & F & 40 & \num{0.179} & \num{0.088} & \num{0.660} & \num{0.061} & \num{0.275} & \num{0.175} & \num{0.500} & \num{0.800} & \num{0.574} \\23 & G2 & 40 & \num{0.187} & \num{0.096} & \num{0.662} & \num{0.058} & \num{0.300} & \num{0.175} & \num{0.450} & \num{0.825} & \num{0.571} \\24\bottomrule25\end{tabular}26