Table 1.

Time constants of limited resource model fit

Components	Monkey R	Monkey J	Monkey W	Monnkey S	Group
P14	0.57 ± 0.25	0.74 ± 0.63	0.95 ± 0.78	0.51 ± 1.10	1.30 ± 0.43
P21	0.83 ± 0.65	0.82 ± 0.56	0.70 ± 0.51	1.10 ± 0.13	0.93 ± 0.07
P31	1.00 ± 0.79	1.30 ± 0.09	1.10 ± 0.74	1.30 ± 0.16	1.20 ± 0.12
N43	1.50 ± 0.71	0.63 ± 0.09	0.71 ± 0.81	0.61 ± 0.16	0.60 ± 0.25
P55	2.40 ± 1.00	1.80 ± 0.61	0.89 ± 0.44	2.00 ± 1.10	2.50 ± 0.69
N85	2.10 ± 0.44	1.70 ± 0.63	1.40 ± 0.76	2.10 ± 0.43	1.80 ± 0.10
P135	0.84 ± 0.78	3.30 ± 0.93	2.50 ± 0.76	1.80 ± 0.84	1.50 ± 0.24
N170	0.26 ± 0.62	0.70 ± 0.63	0.31 ± 0.66	0.91 ± 0.26	0.43 ± 0.19

Values are time constant τ (in s) given as median ± SE across sessions for individual animals and mean ± SE across the group. To increase power, single subject values entering group analysis were based on simultaneous fit across all sessions for the animal in question, not the median of fits to individual sessions. Variance between animals was high for components P14 and P55 (bold). This reduces confidence in the group estimate for these two components.