Fig. 3. Blood glucose change (mg/dl) relative to mean (M) baseline level during the test phase (day 5) under CS–saline in groups 1 and 2. Top, Cumulative change over the 13 post-CS measurement points (mean ± SEM). Baseline level is also shown. Bottom, Change per measurement point. Pre-CS measurements (minutes -24 to -6) are interconnected by dotted lines; post-CS measurements are interconnected by solid lines. Results of descriptively conducted Mann-Whitney U tests: [*] = p < .10; * = p < .05.