Fig. 1

Bland-Altman plots showing the mean difference versus average of keratometry. a Flat keratometry (K1); b Steep keratometry (K2); c Mean keratometry (Kmean)
Bland-Altman plots showing the mean difference versus average of keratometry. a Flat keratometry (K1); b Steep keratometry (K2); c Mean keratometry (Kmean)