TABLE 1.

Extent of Bilateral Lesion Damage to the LEC and its Subregions

Rat	Classification	LEC (%)	VIE (%)	DIE (%)	DLE (%)	AE (%)
1	Unilateral	21.26	36.24	27.48	8.80	0.00
2	Bilateral	60.53	49.47	83.05	54.48	50.00
3	Bilateral	39.84	66.03	62.93	10.72	6.64
4	Bilateral	13.08	15.48	24.76	5.05	0.00
5	Bilateral	43.80	59.61	57.80	25.42	50.00
6	Unilateral	32.55	33.16	49.20	21.83	50.00
7	Bilateral	48.42	33.50	70.47	44.89	43.64
8	Unilateral	18.09	6.86	31.75	17.23	12.51
9	Bilateral	35.65	18.13	37.44	46.63	0.00
10	Bilateral	40.92	21.15	54.31	44.22	82.36
11	Unilateral	14.46	14.95	21.54	10.39	0.00
12	Bilateral	44.67	20.95	71.33	45.10	0.00
13	Unilateral	17.04	21.02	32.48	4.46	50.00
Average		33.10	30.50	48.04	26.09	26.55

Each number reflects the percentage area of damage relative to the intact area of a sham lesioned rat for each rat classified with a unilateral or bilateral lesion. Average percentages for the LEC lesion group are shown in bold in the bottom row.