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. 2015 Oct 28;115(1):218–225. doi: 10.1152/jn.00691.2015

Table 1.

Goodness of fit and gravity parameter of each geometric model

Geometric Shape Corresponding Body Part GoF P Value Cgrav
Full ellipsoid Head 7.595 <0.0001 −1.1
Half-ellipsoid Face 0.1832 0.3742 −1.05
Quarter-ellipsoid Half-face 1.944 0.044 −0.1
Two half-ellipsoids Eyes 0.850 0.1831 −0.85

GoF, goodness of fit; Cgrav, gravity parameter.

GoF < 1.850 and P > 0.05 indicate a significant fit. Significant values are in boldface.