Table 7.

Determination of body weight of giant pandas.

Variable	Weight
	Fu Wa (Male)			Feng Yi (Female)
	Unstandardized β	Standardized β	Sig.	Unstandardized β	Standardized β	Sig.
Constant	125.254			104.965
Supplement	2.092	0.215	0.000	0.491	0.053	0.105
R	0.215			0.053
R2	0.046			0.003
Adjusted R2	0.045			0.002
Constant	123.304			106.274
Bamboo	0.279	0.375	0.000	−0.027	−0.043	0.184
R	0.375			0.043
R2	0.141			0.002
Adjusted R2	0.140			0.001