Patch Departure Behavior of Bumble Bees: Rules and Mechanisms

Table 7

Departure patterns of bumble bees on treated inflorescences of Aconitum columbianum. Control treatment with zero microliters of 30% sucrose solution in bottom flowers of the inflorescence, and zero in second-from-bottom flowers. ${\chi }^2=1.63,\mathrm{\hspace{0.17em}\hspace{0.17em}}P>.1$.

	Stay	Depart	Probability (Depart)
$X$, 2	25	14	0.36
1, 2	10	8	0.44