Fig. 9.
Blue traces: simulated CPVC lineshapes assuming a motional model including the π-flips around the z axis and an additional rotation about the x-axis with ϕx angle of a) 0° (no rotation), b) 20°, and c) 40°. Black traces: experimental CPVC lineshape for Y33 in GB1. Note the excellent agreement observed between the experimental lineshape and the simulated lineshape with ϕx = 40°