Figure 3.
Mean (± SEM) total (oral + IG) 20-h/day fluid intakes of the ‘Side Preferrers’ (top graph) and ‘Sipper Preferrers’ (bottom graph ) Water subgroups (n=5 each) during Two-Bottle Tests 1 and 2. In Test 1, the ‘left’ and ‘right’ sipper tubes were presented on the left and right sides of the cages, respectively. In Test 2, the ‘left’ sipper tube was attached to the H2O-1/IG MD bottle paired with IG maltodextrin infusions, and the ‘right’ sipper tube was attached to the H2O-2/IG H2O bottle paired with IG water infusions. The left and right positions of the bottle paired with IG MD infusions each day are indicated by the L and R symbols along the X axis.