Fig. 3

Bland-Altman plots for ablation zone area and decentration measured by two doctors independently. Dotted lines denote limits of agreement (LOA). The horizontal line in the middle denotes the mean of difference between measurements. a For ablation zone area, 80 (96.4%) of 83 eyes were within LOA (range, − 1.022 to 1.090 mm²), and the mean of difference was 0.034 mm². b For decentration, 77 (92.8%) of 83 eyes were within the LOA (range, − 0.115 to 0.109 mm), and the mean of difference was − 0.003 mm