Fig. 1.Weekly body weight (BW, a),
average daily feed intake (ADFI, b), average daily gain (ADG, c),
and gain:feed ratio (G:F, d) for gilts undergoing twice daily (2×; n=24) or free access
to feeders (Free Access; n = 24) feeding treatments. ‘*’ indicates significance at P ≤ 0.05 and ‘#’ indicates tendency at 0.05 b P ≤ 0.10.