Table 2.

Chi-squared values for the effects of test condition on μ values of the Psychometric function (Red color indicates p > 0.01). Each cell shows the results of a pairwise combination of two test conditions.

		Low Load				High Load
Subject		Cond 1	Cond 2	Cond 3	Cond 4	Cond 1	Cond 2	Cond 3	Cond 4
1	Cond 1		61.39	76.57	19.72		53.42	119.11	41.88
	Cond 2	61.39		60.46	0.00	53.42		43.59	0.48
	Cond 3	76.57	60.46		28.16	119.11	43.59		28.27
	Cond 4	19.72	0.00	28.16		41.88	0.48	28.27
2	Cond 1		20.60	33.92	12.68		10.43	38.01	15.90
	Cond 2	20.60		29.74	0.43	10.43		12.55	0.17
	Cond 3	33.92	29.74		24.79	38.01	12.55		18.44
	Cond 4	12.68	0.43	24.79		15.90	0.17	18.44
3	Cond 1		13.91	41.86	7.80		23.46	33.40	18.26
	Cond 2	13.91		11.12	2.34	23.46		33.38	0.24
	Cond 3	41.86	11.12		36.55	33.40	33.38		33.25
	Cond 4	7.80	2.34	36.55		18.26	0.24	33.25
4	Cond 1		69.30	86.36	22.38		20.21	64.53	26.49
	Cond 2	69.30		20.53	31.82	20.21		38.18	3.91
	Cond 3	86.36	20.53		41.28	64.53	38.18		34.96
	Cond 4	22.38	31.82	41.28		26.49	3.91	34.96
5	Cond 1		52.27	86.64	22.11		21.10	42.97	5.49
	Cond 2	52.27		32.69	13.00	21.10		18.50	2.33
	Cond 3	86.64	32.69		39.54	42.97	18.50		40.50
	Cond 4	22.11	13.00	39.54		5.49	2.33	40.50