Table 1. Summary of the Number of Samples Mechanically Tested in Four-Point Bending and Analyzed with the μCT Image-Based Method for the Present Study.

Mouse	Femur	Total		14 days PF		21 days PF		28 days PF
		Mechanically Tested	μCT	Mechanically Tested	μCT	Mechanically Tested	μCT	Mechanically Tested	μCT
WT	Intact	13	14	3	4	4	4	6	6
	Callus	13	14	3	4	4	4	6	6
Pten-CKO	Intact	12	12	3	3	5	5	4	4
	Callus	12	12	3	3	5	5	4	4