Table 1. The number of channels tuned to any movement using two features (threshold crossing firing rate [TCFR] and spiking band power [SBP]) and the percentage of tuned channels that showed a significant change in neural feature between normal trials and trials in the tested context for four types of experimental sessions (Monkey N or Monkey W with the spring or wrist context).

Standard deviation (SD) is calculated across sessions of the same type and n is the number of sessions of that type which is indicated in the first column.

	TCFR		SBP
	Tuned channels	% Context modulated channels	Tuned channels	% Context modulated channels
Monkey N spring days (n=3)	38.3 (SD = 4.0)	47.0% (SD = 2.8)	89.3 (SD = 2.1)	61.7% (SD = 12.0)
Monkey N wrist days (n=2)	35.0 (SD = 1.4)	43.1% (SD = 9.8)	84.5 (SD = 7.8)	54.4% (SD = 0.8)
Monkey W spring days (n=3)	12.0 (SD = 1.0)	66.5% (SD = 2.8)	35.0 (SD = 6.9)	42.8% (SD = 7.1)
Monkey W wrist days (n=2)	11.5 (SD = 3.5)	5.6% (SD = 7.9)	21.0 (SD = 5.7)	20.9% (SD = 4.5)