Figure 3.
Parameter sweeps. Three parameters of PM-ICMS instructions were varied for each monkey: (A,B,C) pulse frequency, (D,E,F) current amplitude, and (G,H,I) train duration. Success rate (A,D,G), reaction time (B,E,H), and movement time (C,F,I), each have been plotted as a function of the swept parameter. In (G) the vertical dotted lines represent the median reaction time across all swept durations for each monkey (H), and the corresponding horizontal dotted lines indicate the success rate at this median reaction time, based on the fitted logistic functions. X’s (monkey L, blue) and O’s (monkey X, red) indicate medians; error bars represent the 25th and 75th percentiles. See also Table S3.