166 ILLINOIS DAIRYMEN'S ASSOCIATION. 



into the bowl one time than another and a variation in the amount 



of water or skimmilk used in rinsing out the bowl, etc. 



By the use of the composite they would not have as many 

 tests to compare. 



Sufficient work has been done to show that an accurate de- 

 termination of butter fat delivered can be done by the composite 

 system. 



The following tables show the results obtained by testing 



cream every time it is delivered, as compared with the test of a 

 composite for the same period. 



TABLE A 



Patron's No. of Total lb. Ave per B. fat from Per cent j at Total B. f ar 



Number Deliveries Cream cent fat every day 



1 4 480.5 34.86 157.07 



2 4 142.5 40.9 58.30 



3 6 276 31.47 86.88 



4 4 159.5 39.13 62.41 



5 4 112.5 37.81 42.53 



6 4 99 37.12 36.75 



7 4 118.5 39.67 49.67 



8 4 404.5 27.32 110.46 



9 3 177 .34.83 61.65 



10 4 284.5 35.94 102.26 



12 4 158 24.75 39.11 



13 4 59 31.05 18.32 



14 4 130.5 32.35 42.22 



15 4 178.5 35.08 62.63 



16 4 193 28.26 54.58 



17 4 161 35.73 57.51 34.5 55.55 



18 4 130.5 28.55 37.26 30 39.15 



19 4 111.5 33.60 37.46 34 37.91 



20 4 40 37.99 15.19 39.5 15.60 



21 3 62.5 30.67 19.17 29.5 19.75 



22 2 9.5 32.84 3.12 33 3.14 



23 4 127 35.21 44.72 34.5 43.82 



24 4 134 30.12 40.37 29.5 39.53 



25 4 60.5 29.83 18.05 29.5 17.85 



26 4 57 25.87 14.75 26.5 15.11 



27 4 167.5 34.68 58.10 35 58.63 



28 4 240 27.46 65.90 27.5 66.00 





composite 



from com- 



test 



posite test 



37 



177.79 



41.5 



59.14 



31 



85.56 



39.5 



63.00 



38 



42.75 



37.5 



37.13 



41 



48.59 



28 



113.26 



33.5 



59.30 



36 



102.42 



24.5 



38.71 



32.5 



19.18 



33 



43.07 



36 



64.26 



29 



55.97 



4,310.5 1,394.37 1,435.39 



