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Fig. 9. Oxygen consumption of caimans (N=8) for 2 days before feeding and
9 days after feeding. Feeding was around noon of day 0 as indicated by the
grey bar. The plotted curves were derived by fitting data to a log normal 4
parameter model. (A) Continuous measurements over the entire experimental
period. Values are means of eight individuals; each animal was assessed for 10
min during an 80-min interval. (B) Daily mean
O2 derived from
data in A. Values are means ± s.d. from all measurement intervals per
day for eight individuals. Different letters denote significant difference
according to Tukey's HSD post-hoc test for comparisons of multiple
means;
<0.05. The grey shaded area under the curve represents SDA;
the vertical bar indicates interruption of the continuous measurements for
feeding.