Table 3.

Means and standard errors for power ratios.

	T1				T2				T3
Power Ratio	EX		CN		EX		CN		EX		CN
Alpha/Sum	0.612	0.039	0.541	0.042	0.618	0.037	0.538	0.040	0.633	0.033	0.568	0.035
Beta/Sum	0.569	0.018	0.586	0.020	0.568	0.019	0.582	0.021	0.563	0.017	0.583	0.019
Alpha/Beta	1.097	0.094	0.960	0.101	1.112	0.088	0.952	0.095	1.146	0.084	1.003	0.090
Alpha1/Sum	0.451	0.044	0.421	0.047	0.457	0.039	0.412	0.042	0.482	0.038	0.437	0.041
Alpha2/Sum	0.389	0.035	0.327	0.038	0.396	0.035	0.337	0.038	0.391	0.033	0.354	0.035
High-Beta/Sum	0.352	0.024	0.400	0.025	0.351	0.024	0.396	0.026	0.339	0.022	0.390	0.024
Low-Beta/Sum	0.378	0.015	0.369	0.017	0.374	0.015	0.368	0.016	0.378	0.015	0.370	0.016
High-Beta/Alpha	0.634	0.087	0.826	0.094	0.622	0.081	0.800	0.087	0.579	0.071	0.738	0.077
Low-Beta/Alpha	0.656	0.060	0.743	0.065	0.641	0.053	0.729	0.058	0.623	0.047	0.685	0.051
Low-Beta/High-Beta	1.095	0.046	0.957	0.050	1.088	0.046	0.968	0.050	1.142	0.051	0.980	0.055
Alpha1/Alpha2	1.367	0.187	1.360	0.202	1.342	0.169	1.295	0.183	1.442	0.179	1.302	0.194

Standard error of mean values are italicized.