Fig. 3.
Power spectra for the same 67 motors as in Fig. 1. The power spectra were averaged for motors in each CCW bias group. Dashed lines with slope of −2 expected for the tail of a Lorentzian profile were provided as references.
Power spectra for the same 67 motors as in Fig. 1. The power spectra were averaged for motors in each CCW bias group. Dashed lines with slope of −2 expected for the tail of a Lorentzian profile were provided as references.