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. Author manuscript; available in PMC: 2008 May 5.
Published in final edited form as: Integr Comp Biol. 2007 Sep;47(3):373–381. doi: 10.1093/icb/icm023

Table 3.

Trait loadings for dog PC14 and fox PC 15

Dog Fox
PC14 PC15
0.90% 0.70%
Metacarpal 0.37 0.32
Metatarsal −0.72 −0.56

The percent variation for each PC is shown together with the loadings for the lengths of the metacarpal and metatarsal.