NUMBER OF OVA: 
TABLE 4 
ALBINO RAT 
419 
Percentage values of the number of the ova of various sizes to the total number of ova 
BOE INE SAMI U EN I THE PERCENTAGE VALUES OF GROUPS OF OVA 
AGE mriIGRaM. On , 
OVARY WEIGHT | Less than 20 yu 20 to 40 uw 40 to 60 u More than 60 u 
days per cent per cent per cent per cent 
1 100.0 
3 98.7 1.3 
5 96.2 3.8 
7 1,166 95.4 4.6 0.0 
10 700 96.2 3.9 0.3 
15 661 95.0 3.0 2.0 
20 173 91.1 Bod 4.2 1.0 
26 97 92.7 Soll 2.6 1.4 
30 189 95.2 PAGPA eg 0.9 
36 161 96.3 Ie 1.4 0.7 
36 86 95.2 Bell 1.5 1.3 
41 161 97.5 ibe? 0.5 0.3 
41 73 95.7 22 1b 0.9 
46 73 96.8 1 Well 0.6 
50 98 97.0 1.8 0.7 0.6 
50 al 96.2 2.3 1.0 0.5 
60 101 97.3 1.4 0.9 0.4 
64 127 96.4 [9 1p 0.6 
641 32 93.7 4.0 19, 0.5 
70! 15 94.6 3.0 1.5 Oko) 
80? 14 88.3 5.5 3.4 2.8 
80 91 96.4 2.2 0.9 0.5 
841 44 96.8 1.8 0.9 0.5 
95? 9 94.7 2.0 1.6 ise 
95 88 95.6 2.6 1.0 0.8 
100 54 97.0 19 0.6 0.6 
100 65 96.4 i) 13 0.4 
100 29 94.6 3.93 1.4 0.8 
110! 17 94.1 4.0 1.3 0.6 
140! 18 95.4 not 1h 574 Ona 
150} 28 95.5 2.5 1.5 0.5 
198} 5 89.7 6.0 3.6 0.7 
206? NS) 96.5 RG 1.2 0.4 
262} 8 94.4 3.3 i @) 0.4 
318! 15 95.8 22 feo 0.5 
3851 5 92.6 4.9. Zi. 0.4 
4541 14 93.8 3.4 1.6 Wo 
959? ai 96.7 Dae 0.8 0.4 
9471 3 89.1 (aja¢ BP ileal 
1 Corpora lutea present. 
2 Pregnant. 
