Table 1.

Connectivity Parameters.

Pre	Post	p	Conv	W	Pre	Post	p	Conv	W
P	ES	0.11250	22	15.0000	ES	ES	0.05625	11	* 1.3200
ES	IS	0.48375	93	* 1.9550	ES	ILS	0.57375	110	* 0.9775
ES	EM	0.09000	17	* 1.7600	IS	ES	0.49500	22	4.5000
IS	IS	0.69750	31	4.5000	IS	ILS	0.38250	17	4.5000
ILS	ES	0.39375	8	1.2450	ILS	IS	0.59625	12	2.2500
ILS	ILS	0.10125	2	4.5000	EM	ES	0.01913	4	* 0.4800
EM	EM	0.05625	11	* 1.1880	EM	IM	0.48375	93	* 1.9550
EM	ILM	0.57375	110	* 0.9775	IM	EM	0.49500	22	9.0000
IM	IM	0.69750	31	4.5000	IM	ILM	0.38250	17	4.5000
ILM	EM	0.39375	8	2.4900	ILM	IM	0.59625	12	2.2500
ILM	ILM	0.10125	2	4.5000

Notes: Area (Pre: presynaptic type; Post: postsynaptic type) interconnection probabilities (p), convergence (Conv), and starting weights (W). An asterisk next to W represents a plastic connection modified during learning. p is the probability of a connection being included among all possible connections between the two areas. Conv is the number of in puts each cell of type Post receives from type Pre. E cells used AMPA and NMDA synapses (NMDA, not displayed, had weights set at 10% of the colocalized AMPA synapse).