Fig. 6
From: Restoring natural upper limb movement through a wrist prosthetic module for partial hand amputees
A graph of the angles of all joints during reach-to-grasp. Bold lines: mean joint angle of the control group. Shaded part: SD of each joint angle of the control group, broken line: mean joint angle of the Re-fill with P/S, dotted line: mean joint angles of the Re-fill without P/S