28 
The Bulletin 
Lot No. 
No. of Eggs 
Number of Hours Required for Hatching 
# 
Minimum 
Maximum 
Average 
19 
8 
134 
146 
140 
20 
15 
158 
170 
164 
21 
6 
120 
132 
126 
22 
16 
133 
145 
139 
23 
16 
109 
121 
115 
24 
21 
109 
121 
115 
25 
19 
84 
96 
90 
Table IV 
INCUBATION RECORDS OF 65 LOTS OF EGGS HATCHED IN THE LABORATORY DURING 
THE SEASON OF 1915. 
1 
7 
102 
114 
108 
2 
8 
126 
138 
132 
3 
8 
102 
114 
108 
4 
9 
127 
139 
133 
5 
8 
103 
115 
109 
6 
10 
133 
145 
139 
7 
11 
109 
121 
115 
8 
2 
128 
140 
134 
9 
2 
104 
116 
110 
10 
7 
126 
138 
132 
11 
5 
102 
114 
108 
12 
10 
125 
137 
133 
13 
6 
126 
133 
132 
14 
7 
150 
162 
156 
15 
4 
174 
186 
180 
16 
11 
150 
162 
156 
17 
4 
174 
186 
180 
18 
6 
126 
138 
132 
19 
6 
150 
162 
156 
20 
2 
174 
186 
180 
21 
6 
126 
138 
132 
22 
3 
150 
162 
156 
23 
1 
174 
186 
180 
24 
7 
126 
138 
132 
25 
2 
150 
162 
156 
26 
3 
174 
186 
180 
27 
10 
126 
138 
132 
28 
2 
150 
162 
156 
29 
6 
150 
162 
156 
30 
3 
174 
186 
180 
31 
2 
126 
138 
132 
32 
6 
150 
162 
156 
33 
13 
126 
138 
132 
34 
2 
150 
162 
156 
35 
14 
102 
114 
108 
36 
5 
126 ' 
138 
132 
37 
13 
102 
114 
108 
38 
4 
126 
138 
132 
39 
15 
102 
114 
108 
40 
3 
126 
138 
132 
41 
1 
102 
114 
108 
42 
15 
126 
138 
132 
