Appendix A

For the sEMG data each participant, tested leg, and test version (OV, SV) is represented in one file (total 92), where eight muscles (es, bf, gm, ga), respective for the right and the left side (total 736), are displayed. We excluded 3 out of 92 total trials (which comprises all 4 muscles’ of one leg), plus the paired data of the other leg, due to missing data. Further, after visually scanning all 736 muscles’ sEMG data for irregularities, we additionally excluded 6 muscles’ data, plus the paired data from the respective not tested leg. See the detailed list therefore below:

Total trial/file (all eight muscles’ of one leg plus paired data of the other leg):

S02, dominant leg plus non-dominant leg, SV

S17, non-dominant plus dominant leg, SV

S21, non-dominant plus dominant leg, SV

Single muscles (plus paired data of the other leg):

S01, dominant and non-dominant leg, es left and right, OV

S01, dominant and non-dominant leg, gm right, OV

S01, dominant and non-dominant leg, bf right, OV

S01, dominant and non-dominant leg, ga right, OV

S06, dominant and non-dominant, bf left, SV

S12, non-dominant and dominant leg, bf right, SV

S17, dominant and non-dominant, bf right, SV

S22, non-dominant and dominant, bf right, SV