921371.fig.002a
(a)
921371.fig.002b
(b)
Figure 2: (a) Mean number of temperature spikes (abrupt changes) monitored by an OnSet temperature logger attached 4 cm above the skin of small ( ), medium ( ), and large ( ) dragons. (b) Mean number of light spikes (abrupt 0.1 log Lum/m2 changes) monitored by a light intensity logger attached 4 cm above the skin of small, medium, and large dragons. Vertical line represents SEM. Asterisk depicts a significant difference between means at the level.