Table 2. Host shift transition rates (+/− S.E.) among plant orders and non-plant resources for the three possible butterfly phylogenies.
| Alternative 1 | ||||||
| Animal resources | Non angiosperm | magnoliids | monocots | basal eudicots | core eudicots | |
| Animal resources | fixed at 0 | |||||
| Non angiosperm | ||||||
| magnoliids | ||||||
| monocots | 0.132+/−0.066 | 0.619+/−0.244 | 7.346+/−2.845 | |||
| basal eudicots | ||||||
| core eudicots | ||||||
| Alternative 2 | ||||||
| Animal resources | fixed at 0 | |||||
| Non angiosperm | ||||||
| magnoliids | ||||||
| monocots | 0.137+/−0.068 | 0.617+/−0.244 | 7.301+/−2.868 | |||
| basal eudicots | ||||||
| core eudicots | ||||||
| Alternative 3 | ||||||
| Animal resources | fixed at 0 | |||||
| Non angiosperm | ||||||
| magnoliids | ||||||
| monocots | 0.122+/−0.061 | 0.612+/−0.249 | 7.265+/−2.825 | |||
| basal eudicots | ||||||
| core eudicots | ||||||