Additional file 20 of Active robotic assistance for standing and sitting: experimental evaluation of handle trajectories

Additional file 20: Mechanical Work by the Handles for Different Velocities in Sitting; Description: mechanical work exerted by both handles during sitting down normalized by the difference in potential gravitational energy difference between standing and sitting for the different velocities (columns: T15, T20, T25, T30) and all 15 participants (rows) (Eq. 10, $$\overline{W}$$ , Table 9).