Figure 2: Steady-state (baseline) pupil diameters for each subject measured under dark-adapted (top) and light-adapted (bottom) conditions.
From: Pupillary responses in non-proliferative diabetic retinopathy
The horizontal line represents the mean for each group and the gray region represents the 5th to 95th percentile of each group. Significant differences from the control group are indicated by the symbols above the groups.
