Fig. 4
From: The effect of water storage on nanoindentation creep of various CAD-CAM composite blocks
A scatter plot of nanoindentation creep (µm) and filler weight% (measured experimentally) for CAD-CAM composite blocks. There was a non-significant negative correlation between nanoindentation creep (µm) and filler weight% at 24 h dry storage (P = 0.2, R2 = 0.14) but a significant correlation at 3 months water storage (P = 0.005, R2 = 0.85 )