Table 2. Post-hoc tests for the treatment*measurement interaction effect for blue wavelength reflectance of the cere.

	T			C
	df	t	P	df	t	P
Before-after
week-1–1	176	−0.56	>0.99	176	−0.21	>0.99
week-1–2	209	−2.89	0.19	206	0.03	>0.99
week-1–3	203	−3.26	0.08	203	−0.14	>0.99
week-1–4	198	−5.28	<0.0001	198	−0.13	>0.99
week-1–5	181	−5.22	<0.0001	181	−0.47	>0.99
week-1–10	165	−5.27	<0.0001	163	−0.47	>0.99
week4–5	176	−0.31	>0.99	176	−0.57	>0.99
week4–10	203	−0.55	>0.99	203	−0.45	>0.99
week5–10	178	−0.41	>0.99	176	−0.02	>0.99
T versus C
week-1	100	−0.21	>0.99
week1	100	−0.40	>0.99
week2	100	−2.57	0.37
week3	100	−2.43	0.47
week4	100	−4.68	0.0005
week5	100	−4.54	0.0009
week10	100	−4.72	0.0004

Post-hoc tests are given for the comparison between the measurements before (week −1) and after implantation (week 1–10) for respectively T-females and C-females and for the comparison between T-females and C-females for each measurement. Values in the columns with caption “T” and “C” represent the degrees of freedom, t-value and P-value for respectively T-females and C-females. Significant differences are in bold (P<0.05).