Table 2.

Symmetry measure and p-value for the single population scenario with {τ_rec, U} and {τ_rec, U, A} learning schemes.

Phase	(τrec, U) scheme		(τrec, U, w) scheme
	s	p-value	s	p-value
Low 1 (0-500 s)	0.36	1.82 × 10−9	0.28	1.13 × 10−15
High 1 (500-1000 s)	0.98	5.47 × 10−19	0.99	8.73 × 10−20
Low 2 (1000-1500 s)	0.59	6.47 × 10−1	0.41	2.19 × 10−6
High 2 (1500-2000 s)	0.88	1.50 × 10−10	0.82	3.63 × 10−7

Column 1: the four phases of dynamics with the corresponding simulation time. Columns 2,3: symmetry measure and p-value for the adaptation of {τ_rec, U}. Values are computed at end of each phase and by considering output neurons only. Columns 4,5 same as columns 2 and 3 except for the adaptation of {τ_rec, U, A}.