Table 1.
Average correlations and stiffnesses with standard deviations for each stiffness calculation method
Constant Stiffness
High-low Stiffnessx
r
Stiffness
(kN·m)
r
High Stiffness
(kN·m)
Low Stiffness
(kN·m)
Average (SD)
.948 (.026)
28.7 (5.0)
.994(.004)
75.3 (15.2)
31.2 (4.1)
