a.  ![](pone.0000000.t000){#pone.0000000.t000g}    ----------------- ---------- --------------- ---------------------------------------------   Study 0                                         **Participant**   Gender     Age (years)     Toppling torque per unit angle (Nm deg^-0^)   P00               M          00              0.00   P00               F          00              00.00   P00               F          00              0.00   P00               F          00              0.00   P00               F          00              0.00   P00               F          00              0.00   P00               M          00              00.00   P00               M          00              00.00   P00               M          00              0.00   P00               F          00              0.00   