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. 2018 Dec 28;13(12):e0209480. doi: 10.1371/journal.pone.0209480

Fig 3.

Fig 3

Linear regression results between ka/kp (the anterior/posterior stromal response ratio) and A) the mean anterior corneal curvature and B) IOP for all eyes. Despite a trend toward lower with increasing corneal curvature, neither correlation was statistically significant. S = standard error, R-sq = coefficient of variation, CI = confidence interval, PI = prediction interval.