Table 2.

Results of Pearson's correlation between leaf characteristics for all plants, and between leaf characteristics and prey capture for those plants that captured prey. Colour, trap colour (a*); leaves, number of leaves; area, leaf area; prey number, number of prey captured per plant; prey length, mean length of captured prey; capture efficiency, number of prey captured per unit leaf/trap area. Values shown in italics are statistically significant (p < 0.05).

		area	colour	leaves	ΔE76
all plants
area	Pearson's correlation		0.175	−0.177	0.216
	p		0.029	0.027	0.007
colour	Pearson's correlation			0.027	0.652
	p			0.742	0.000
leaves	Pearson's correlation				0.095
	p				0.240
only plants that captured prey
prey number	Pearson's correlation	0.267	0.180	−0.501	−0.018
	p	0.016	0.108	<0.001	0.874
prey length	Pearson's correlation	0.212	0.145	−0.283	0.004
	p	0.058	0.195	0.010	0.973
capture efficiency	Pearson's correlation	−0.375	0.020	−0.397	−0.271
	p	0.001	0.862	<0.001	0.015