Table 1. (A) Results of two-way analysis of variance for traits measured in experiments I–III. (B) Analysis of variance for traits measured only in Experiment III (2009).

(A)
Trait	Source of variation
	CSDH line		Year		CSDH line × Year		Error		F-ratio for:
	d.f.	m.s.	d.f.	m.s.	d.f.	m.s.	d.f.	m.s.	CSDH line	Year	CSDH line × Year
0–3 h water loss	93	0.007914	2	0.2526	186	0.002145	554	0.0008804	8.99	286.9	2.44
3–6 h water loss	93	0.00244	2	0.08703	186	0.0007265	555	0.0003237	7.54	268.9	2.24
0–6 h water loss	93	0.01612	2	0.5511	186	0.003362	554	0.001485	10.85	371.0	2.26
Leaf length	93	93.39	2	1,050.0	186	11.37	556	4.495	20.77	233.7	2.53
Leaf width	93	0.05378	2	2.653	186	0.01897	556	0.006906	7.79	384.1	2.75
Leaf area	93	70.51	2	2,163.7	186	16.17	555	6.245	11.29	346.5	2.59
Initial FW (0 h)	93	0.03148	2	1.463	186	0.005734	554	0.002547	12.36	574.5	2.25
Leaf DW (48 h)	93	0.000451	2	0.03479	186	0.0001143	554	0.00005021	8.98	692.9	2.28
Initial leaf FW/cm2	93	21.283	2	997.756	186	8.039	554	4.170	5.10	239.25	1.93
ELWLW (0–3 h)	93	455.9	2	7752.5	186	247.0	553	59.44	7.67	130.4	4.16
ELWLA (0–3 h)	93	15.32	2	396.4	186	8.172	555	3.032	5.05	130.8	2.70
ELWLW (3–6 h)	93	2280.0	2	2460.2	186	602.2	547	166.6	13.69	14.8	3.61
ELWLA (3–6 h)	93	6.086	2	81.70	186	2.606	555	0.9906	6.14	82.5	2.63
ELWLW (0–6 h)	93	771.1	2	3157.0	186	255.8	553	59.03	13.06	53.5	4.33
ELWLA (0–6 h)	93	30.56	2	475.8	186	10.61	555	3.840	7.96	123.9	2.76
All main effects for both factors and for interaction effects for all traits were significant at the P < 0.001 level