4 
New York AGricutTurRAL EXPERIMENT STATION. 29 
Tables 90 to 94 inclusive, give the average per cent of each 
milk constituent of each breed during each month of the third 
period of lactation. 
Tables 95 to 99 inclusive, give average pounds of each milk 
constituent yielded by each breed in each month of the third. 
period of lactation. 
Table 100 gives the general average of all breeds for each 
month of the third period of lactation. 
_ Table 101 gives the general average of all breeds for each 
month of first; second and third periods of lactation. 
Table 102 gives the relation of fat in food to fat in milk for the 
first period of lactation. 
Table 103 gives the relation of fat in food to fat in milk for 
the second period of lactation. 
Table 104 gives the relation of fat in food to fat in milk for the 
third period of lactation. 
Table 105 gives the cost of production of milk and fat for each 
animal for the first period of lactation. 
Table 106 gives the cost of production of milk and fat for each 
animal for the second period of lactation. 
Table 107 gives the cost of production of milk and fat for each 
animal for the third period of lactation. 
Table 108 gives the relative cost of production of milk and fat. 
for each animal and each breed during the first period of 
lactation. 
Table 109 gives the relative cost of production of milk and fat. 
for each animal and each breed during the SceOnd period of 
~ lactation. 
Table 110 gives the palit cost of production of milk and fat 
for each animal and each breed during the third period of 
lactation. 
Table 111 gives the cost of milk and fat, also relative cost of 
each cow for their entire period under experiment. 
Table 112 gives certain general results in food and production 
of each cow during the first period of lactation. 
Tables 113 and 114 give the same general results in food and 
production of each cow during second and third periods of 
lactation. 

