Figure 2

Boxplots of time to eye opening and extubation in patients received remimazolam-flumazenil or propofol during radiofrequency catheter ablation of atrial fibrillation. Horizontal line within the box indicates the median value; lower and upper boundaries of the box indicate the 25th and 75th percentiles, respectively; horizontal dotted lines outside the box indicate the minimum and maximum values of the data.