Table 1. Means and 95% confidence intervals of the posterior distribution of linear (β) and quadratic (γ) parameters in analyses of attraction.

	β				γ
Traits	Mean	SD	2.5%	97.5%	Mean	SD	2.5%	97.5%
Swallowtail butterflies
Tepal color	0.698	0.523	-0.274	1.778	-0.461	0.505	-1.518	0.470
Scent intensity	-1.665	1.446	-5.140	0.521	-3.842	1.909	-8.312	-1.015
Corolla direction	-0.020	0.172	-0.373	0.312	-0.211	0.140	-0.517	0.022
Stem height	0.452	0.183	0.088	0.822	-0.268	0.143	-0.569	-0.013
ASD	-0.043	0.163	-0.359	0.291	0.000	0.089	-0.359	0.159
Hawkmoths
Tepal color	1.150	0.411	0.358	1.970	0.259	0.277	-0.287	0.824
Scent intensity	0.714	0.381	-0.023	1.453	-0.288	0.162	-0.617	0.008
Corolla direction	0.155	0.151	-0.135	0.460	-0.202	0.120	-0.459	0.008
Stem height	-0.120	0.138	-0.400	0.152	0.044	0.074	-0.113	0.177
ASD	0.145	0.159	-0.299	0.465	-0.090	0.100	-0.299	0.101

Bold values are the effects of the parameters classified into groups of [negative] or [positive].