SUMMARY OF TABLE I. 

 A. Average Production of Mii,k and Fat. 



Age. 



Number 

 of cows. 



Pounds of 

 milk. 



Per cent 

 fat. 



Pounds of 

 fat. 



Average for Cows Tested Whii,e at Pasture. 



Two-year-olds . . 

 Three-year-olds . 

 Four-year-olds. . 

 Full aged cows. 



Average 



47 



23 



35 



124 



282.531 



363-431 

 418.905 



435-573 

 363-419 



3-07 

 3.18 



3-09 

 3-o8 



3-09 



8.680 



II. 541 

 12.947 



13.412 

 11.245 



Average for Cows Tested Whii,e not at Pasture. 



Two-year-olds . . 

 Three-year-olds. 

 Four-year-olds. 

 Full aged cows . 



Average 



27 



19 

 12 



28 



86 



274.326 

 355.036 

 406.036 

 458.362 



370.454 



3-18 

 3.26 



3-29 

 3.27 



3.25 



8.726 

 11.570 

 13.366 



14.975 



12.036 



Average for A1.1, the Cows Taken Together. 



Two-year-olds . . 

 Three-year-olds 

 Four-year-olds. . 

 Full aged cows 



Average of all 



74 



38 



35 



_63 



210 



279.537 



359.234 



414.493 

 445.701 



-,66.300 



3 II 

 3.22 



3.1b 



3.16 



3-16 



8697 



1 1. 555 

 13.091 



14.106 

 11.569 



B. 



Largest and Smai.i.est Records of Cows of Different Ages. 

 (The largest and smallest yields of milk and fat and the highest and 

 lowest per cent of fat are indicated by heavy type.) 



