Figure 5.

(A) Representative plot of the 10-minute time-window average of 24 hours of continuous IOP showing low-frequency IOP fluctuation from monkey 18012. The color of the plot points and lines indicates how much data were removed from each 10-minute window after post hoc filtering signal dropout and noise. Green indicates that 100% of the continuous IOP data were used in the 10-minute average IOP plotted in each point, and yellow indicates that 50% were eliminated due to signal dropout or noise. (B) Histogram of IOP for the 24-hour period presented in (A). Note the width of the IOP distribution within this single 24-hour period relative to the median value of 11 mm Hg.