Table 3 Pearson correlation coefficients between the two groups.

From: Characterization of non-linear mechanical behavior of the cornea

Pearson correlation coefficients (r)

Parameter A

Parameter D

Coefficient μ

Coefficient α

Constant C1

Constant C2

Control group–NaOH-treated group

− 0.013

− 0.344

− 0.105

− 0.578

0.163

− 0.020