Table 3.

Non-photoperiod coefficients for modeling soybean flowering time (with standard errors (SE) and units) obtained by least squares fitting to observations of times from planting to first flower from a full (N = 389) and reduced (N = 207) dataset. Coefficients are found in Equations (7), (11), (13) and (14) (additive model) and Equations (9), (12) and (15) (multiplicative model). Multiplicative model coefficients are denoted with an * while additive model coefficients do not have an *.

N	Multiplicative Model				Additive Model
	Coefficient	Value	SE	Units	Coefficient	Value	SE	Units
389	b *	0.0021	3.4 × 10−5	°C−1 d−1	b	0.0024	3.8 × 10−5	°C−1 d−1
389	g * (plus)	9.464	1.080	dh−1	g (plus)	11.40	0.983	dh−1
389	g * (neg)	−9.822	1.078	dh−1	g (neg)	−11.02	0.921	dh−1
389	h *	0.499	0.060	h−1	h	10.20	0.438	OC h−1
389	k *	0.333	0.066	d J−1	k	0.228	0.023	d J−1
207	b *	0.0021	4.2 × 10−5	°C−1 d−1	b	0.0025	3.7 × 10−5	°C−1 d−1
207	g * (plus)	7.975	1.461	dh−1	g (plus)	12.92	0.804	dh−1
207	g * (neg)	−11.62	1.353	dh−1	g (neg)	−14.64	0.795	dh−1
207	h *	0.460	0.050	h−1	h	11.94	0.484	°C h−1
207	k *	0.297	0.068	d J−1	k	0.302	0.018	d J−1