50,8 
50,6 
13 23 
11 11 
t-foliage on the refraction-number of the 
| 
tve for cow No. 2. 
2. dcurve for cow No. 3. 
tbined curve for No. 3 & 4. 
en ~ e= 
BIS 
pan 
oo 
=S 
BIS 
ac 
EE 
I 
\sses and with sugar on the contents of 
ne of the milkfat. 
for cow No. 3. 
d curve for the controlling cow. 
