Table A1.

Type I sum of squares analyses.

Source	DF	Sum of Squares	Mean Squares	F	Pr > F
Method	3	1.88 × 1016	6.26 × 1015	122.794	<0.0001
Site	1	6.92 × 1010	6.92 × 1010	0.001	0.971
Cultivar	3	1.91 × 1016	6.37 × 1015	124.900	<0.0001
Date/Time	31	1.14 × 1016	3.67 × 1014	7.204	<0.0001
Method*Site	2	6.54 × 1014	3.27 × 1014	6.416	0.002
Method*Cultivar	4	6.43 × 1015	1.61 × 1015	31.532	<0.0001
Method*Date/Time	14	1.45 × 1015	1.04 × 1014	2.035	0.016
Site*Cultivar	3	7.36 × 1014	2.45 × 1014	4.815	0.003
Site*Date/Time	2	2.24 × 1014	1.12 × 1014	2.202	0.113
Cultivar*Date/Time	24	2.37 × 1015	9.87 × 1013	1.937	0.007
Method*Site*Cultivar	1	8.96 × 1014	8.96 × 1014	17.588	<0.0001
Method*Site*Date/Time	0	0.00 × 1000
Method*Cultivar*Date/Time	7	6.53 × 1013	9.33 × 1012	0.183	0.989