B0 FE only & loro & 10 & 1.00 & +0.0161 \\ B1 D only & loro & 10 & 0.20 & -0.0038 \\ B2 K only & loro & 10 & 1.00 & +0.0167 \\ B3 complexity & loro & 10 & 1.00 & +0.0166 \\ B4 persistence & loro & 10 & 0.70 & +0.0110 \\ B5 D+K & loro & 10 & 0.20 & -0.0039 \\ B0 FE only & kfold & 50 & 0.86 & +0.0081 \\ B1 D only & kfold & 50 & 0.42 & -0.0005 \\ B2 K only & kfold & 50 & 0.84 & +0.0106 \\ B3 complexity & kfold & 50 & 0.84 & +0.0105 \\ B4 persistence & kfold & 50 & 0.78 & +0.0051 \\ B5 D+K & kfold & 50 & 0.44 & +0.0008 \\