Figure 2.
Bland-Altman plot and 95% limit of agreement for cylinder between Retinomax and Palm-AR. X-axis shows the mean cylinder from Retinomax and Palm-AR for each eye. Y-axis shows the difference of cylinder between Retinomax and Palm-AR (Retinomax – PalmAR) for each eye. The middle dashed line shows the mean difference of cylinder between Retinomax and Palm-AR, and the dashed lines above and below the middle dashed line are its 95% limits of agreement.