Inter group %Δ comparisons
	Layers II/III	Layer IV	Global
Anova P-value	0.008**	0.007**	0.005**
Control vs. Amputated (P-value)	0.014*	0.011*	0.011*
Control vs. Prosthetic (P-value)	0.034*	0.017*	0.016*
Amputated vs. Prosthetic (P-value)	0.095	0.525	0.255

Top: Intra group comparisons. OD values are given separately for the ipsilateral and contralateral hemispheres and layers II/III, layer IV, and global (layers II-IV). Values are presented as mean ± s.e.m. of the distribution in relative DO units. Mean percentage of interhemispheric change (%Δ) and P-value by paired t-tests are also given for both group and anatomical structure. Bottom: Inter group comparisons. One-Way ANOVA P-value is indicated on the top row. When P < 0.05, P-value for ad-hoc comparisons is indicated among Control, Amputated, and Prosthetic, two-by-two. Statistically significant differences are highlighted by

^*P < 0.05,

^**P < 0.01.

ns, non-significant difference.