Table 1.

Basic background data of NOD and CON macaques

Variable	CON	NOD	P-value
Sample size (n)	12	10	–
Sex	F	F	–
Age (years)	12.50±0.66	13.06±1.90	0.475
Weight (Kg)	5.57±0.59	5.93±0.88	0.629

Note: Data are presented as mean ± SE.

Abbreviations: CON, control; F, female; NOD, naturally occurring depressive; SE, standard error.