Fig. 1
From: SS-OCT-based ocular biometric characteristics of patients with nuclear cataract
The correlation of various ocular biometric parameters. The color circles in the upper half of the figure represent the values of the correlation coefficients, with strong positive correlations represented by blue and strong negative correlations represented by wine red. The numbers in the lower half of the figure represent correlation, and significance is represented by an asterisk: blank spaces on the numbers indicate no correlation between parameters (P > 0.05), * parameters have correlation (P < 0.05), ** parameters have correlation (P < 0.01), and *** parameters have correlation (P < 0.001)