Figure 5.

Estimation error vs measured blood glucose in the trained and control groups. Consistent with previous figures, symbols and regression lines are: hollow red circles and dashed red line, trained hungry subjects (n = 18; r = 0.20; p = 0.43); filled red squares and solid red line, trained not-hungry subjects (n = 46; r = 0.24; p = 0.18); hollow black circles and dashed black line, control hungry subjects (n = 42; r = 0.55; p = 0.0001); filled black squares and solid black line, control not-hungry subjects (n = 30; r = 0.58; p = 0.001).