Table 3

	N	Recessive	Dominant	^a)		^b)	SD	^c)	Reference
Males	9049	725	8324	0.077226	4.76	0.080119	0.002854	0.076979	Waaler, 1927
Females	9072	40	9032	0.00247		0.066402	0.005238	0.002506
Males	6863	532	6331	0.074505	4.89	0.077517	0.003228	0.074141	Schmidt, 1936
Females	5604	20	5584	0.002862		0.059740	0.006667	0.002905
Males	21231	1687	19544	0.078034	5.62	0.079459	0.001856	0.077898	Koliopoulos et al., 1976
Females	8754	37	8717	0.001740		0.065013	0.005333	0.001753

a)Maximum likelihood estimate on the upper line and SD on the lower line
b)Male estimate on the upper line and female estimate on the lower line
c)Weighted estimate of

and

on the upper line and SD on the lower line

Table 3: Colour blindness in different studies.