Studies in Milk Secretion. 



71 



E. Showing Largest and Smali^est Quantities of Food Required 

 TO Produce ioo Pounds of Mii,k in Different Animals Exci^u- 

 sivE OF "Food Tests." 



F. Showing the Largest and Smallest Quantities of Food 

 Required to Produce One Pound of Fat in Different Animals 

 Exclusive of " Food Tests." 



G. Showing the Average Production and Consumption of all 

 Animals Tested While not at Pasture and of Each Age Sepa- 

 rately. 



Dry mat- 

 ter for I 

 pound 

 fat. 



29.86 

 26.29 

 20.43 

 20.28 



23.76 



