Patch Departure Behavior of Bumble Bees: Rules and Mechanisms

Table 4

Departure patterns of bumble bees on treated inflorescences of Aconitum columbianum. Second replication of two microliters of 30% sucrose solution placed in bottom flowers of the inflorescence, zero in second-from-bottom flowers. ${\chi }^2=3.95,\mathrm{\hspace{0.17em}\hspace{0.17em}}P<.05.$

	Stay	Depart	Probability (Depart)
$X$, 2	31	17	0.35
1, 2	24	4	0.14