Table 4. Analysis of differences between specific groups of collagen fibrils, defined by specific birefringence, observed in uninjured and injured posterior capsules (PCs) isolated from the ACA-treated or control rabbits.

Group	Treatment	Fibril subpopulation
		aGB	aYB	aRB
8wk	CA	F(1, 10) = 20.7, p = 0.001	F(1, 10) = 3.6, p = 0.088	F(1, 10) = 18.1, p = 0.002
	ACA	F(1, 14) = 2.6, p = 0.129	F(1, 14) = 0.447, p = 0.514	F(1, 14) = 2.05, p = 0.175
12wk	CA	F(1, 20) = 37.0, p < 0.0005	F(1, 20) = 4.5, p = 0.046	F(1, 20) = 27.1, p < 0.0005
	ACA	F(1, 26) = 0.004, p = 0.949	F(1, 26) = 0.459, p = 0.504	F(1, 26) = 0.091, p = 0.765

^aGB, green birefringence (represents thin, loosely-packed fibrils); YB, yellow birefringence (represents intermediate-diameter fibrils); RB, red birefringence (represents thick, well-packed fibrils).