TABLE 3.

ANOVA of complementation tests of isogenic second chromosomes to Ddc²⁷ and Ddc⁺ alleles

Source	d.f.	MSa	F	P	σ2 b
Line (L)	163	183.007	3.95	<0.0001	1.7150
Sex (S)	1	4.292	0.27	0.6072	Fixed
Cross (C)	1	821.598	18.82	<0.0001	Fixed
L × S	163	16.175	1.20	0.1267	0.0627
L × C	163	43.661	3.23	<0.0001	0.7544
S × C	1	37.528	2.78	0.0976	Fixed
L × S × C	163	13.520	1.57	<0.0001	0.2500
Error	12,412	8.612			8.6142

^aFrom type III sums of squares.

^bVariance component.