Effects of food availability (Food effect: females fed <i>ad libitum</i> vs. females exposed to a chronic food restriction), time of gestation (Days effect; numbered from the day of copulation), and their interaction, on body mass of (a) gestating and (b) lactating females (N = 11 females from Expe

For lactation, we also accounted for the effect of litter size. Estimates (mean ±SE) and tests were obtained from linear mixed models. Significant differences are in bold.