Table 7.

Effect sizes (ω²) of time components on crop yield changes during 2003–2017 national summer maize trials.

Maturity span, d	Maturity	Daily yield	Maturity span, d	Maturity	Daily yield
1	0.00	0.95	9	0.01	0.92
2	0.00	0.95	10	0.02	0.89
3	0.00	0.95	11	0.02	0.93
4	0.00	0.96	12	0.02	0.90
5	0.01	0.96	13	0.03	0.92
6	0.01	0.95	14	0.02	0.83
7	0.01	0.96	15	0.02	0.91
8	0.01	0.95