216
NATURAL INHERITANCE.
TABLE 20.
OBSERVED AND CALCULATED EYE-COLOURS IN 78 SEPARATE FAMILIES, EACH
OF NOT LESS THAN Six BROTHERS OR SISTERS.
Eye-colours |
of the |
Number |
coloured of the |
light children. |
eye | |||||
Light. |
Parents. Hazel. |
Dark. |
Grandparents. |
Total child- ren. |
Ob served. |
I. |
Calculated. II. |
III. | ||
Light. |
Hazel. |
Dark. | ||||||||
2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 ... ... ... 1 1 1 1 1 |
... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .... ... ... ... ... ... ... ... 2 2 ... ... ... 1 1 1 1 1 |
... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. ... ... ... ... ... ... ... ... ... ... 2 2 2 2 2 2 ... ... ... |
4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 3 3 3 3 3 3 3 3 a 2 2 2 2 2 2 3 2 1 1 1 1 3 3 3 3 3 |
... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1 1 1 ... ... ... ... ... 2 2 1 1 1 ... ... ... ... 1 1 1 1 1 1 1 |
... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1 1 1 1 1 1 ... 1 1 1 2 1 2 3 3 2 2 ... ... ... ... ... |
6 6 6 6 7 7 7 7 7 8 8 8 8 8 8 12 7 10 12 7 8 9 9 9 10 7 10 6 10 7 8 6 9 6 11 6 7 6 7 8 9 11 |
6 6 6 5 7 7 7 7 7 8 8 8 8 7 7 12 7 4 12 6 8 9 9 7 10 7 9 6 10 4 5 2 1 1 3 4 6 6 6 7 10 |
5.3 5.3 5'3 5-3 6.2 6.2 6.2 6-2 6.2 7-0 7.0 7.0 7.0 7'0 7'0 10-6 6'2 8-8 10-6 6-2 7-0 7-9 7-9 7-9 8-8 6-2 8-8 5-3 8.8' 6.2 5'4 1.7 2-5 2-7 3-1 1-7 2-0 41 5.5 6-2 7-0 8-6 |
5.3 5'3 5.3 5'3 6.2 6.2 6'2 6'2 6'2 7-1 7'1 7-1 7-1 7-1 7'1 10'7 5-8 8'3 10'0 5.1 5-8 6.6 6.6 6-6 7'3 5'4 7.7 4.0 6-7 4-7 4'6 4'4 5.1 2.5 4'5 3-0 3-6 5 0 5.7 6-6 7'5 9.1 |
5.6 5'6 5.6 5.6 6.6 6.6 6.6 6.6 6'6 7'5 7'S 7-5 7'5 7 5 7'5 11'3 6.4 9.1 10'9 6'0 6.9 7-7 7'7 7-7 8'6 6'2 8'8 5'0 8-3 46 4.8 2.2 2.5 1.2 2-2 1-5 1.8 4.9 5-7 6.6 7'4 9.2 |