Fig. 6.

Results from the sensorimotor state of the HMM. (A) State map of state 7 (see Fig. 7) showing a sensorimotor state. (B) Plots of the binary time course for a subset of the first 100 trials for the three conditions (2-s, 5-s and 10-s task duration) against time where dark grey is 1 (in state 7) and white is 0 (not in state 7). (C) Probabilistic time course derived from (B) showing probability of being in state 7 at any given time, for the three conditions. Responses are aligned to contraction offset (time = 0 s), akin to Fig. 3. Red line shows the 2-s task duration, green line is 5-s task duration and blue line is 10-s task duration. (D) Summary metrics for state 7, averaged over all conditions for each subject and then averaged over subjects, separated into three epochs relative to movement offset: post-movement (1–5s), movement (-4 – 0s) and rest (20–24s). Error bars show the standard error over subjects. Additional analyses are shown in Fig. 8.