Fig. 7From: Restoration of bilateral motor coordination from preserved agonist-antagonist coupling in amputation musculatureEmpirical distribution functions of relative phase for a 1.8 Hz, b 2.2 hz, and c 2.6 Hz frequencies tested under blind symmetry instruction for all three subject groups. Shaded regions denote 95% confidence interval calculated using Greenwood’s formula. Vertical dashed gray line indicates \(0^{\circ }\), or perfect symmetryBack to article page