Table 1. Expected margins of error for 90% confidence intervals (95% one-sided confidence limit) for μ_A−B from the paired serial t-test for level change in Eq 8; assumes σ² = 1.

ρ	m = 4	5	6	7	8	9	10	11	12
0	1.18	0.95	0.82	0.73	0.67	0.62	0.58	0.55	0.52
0.2	1.81	1.37	1.14	0.99	0.89	0.82	0.76	0.71	0.67
0.4	3.61	2.38	1.83	1.52	1.31	1.17	1.07	0.99	0.92
0.6	14.78	7.00	4.43	3.24	2.58	2.16	1.88	1.67	1.52
0.8	1272.65	214.23	70.60	33.06	19.06	12.55	9.05	6.96	5.61