Table 3.

Average fluorescence intensity of labeled axons at selected ages

Genotype	Age (mo)	Average fluorescence intensity of labeled axons (arbitrary units mean ± SEM)
		Sciatic nerve	Optic nerve	Fimbria
NMNAT2-Venus	1.5	522 ± 33	127 ± 17	346 ± 15
	6	545 ± 22	221 ± 45	329 ± 14
	18	495 ± 22	315 ± 19	318 ± 18
	24	540 ± 27	204 ± 17	302 ± 16
MitoS	3	523 ±32	N/A	N/A
	6	538± 32	N/A	N/A

Key: N/A, not applicable; SEM, standard error of the mean.