Warming up for sleep? — Ground squirrels sleep during arousals from hibernation
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2021, Journal of Thermal BiologyCitation Excerpt :Linear model was also used to test for the effects of the number of disturbances, sex, and age on the proportions of cold and normothermic arousals during the disturbance. Linear models were fitted using the ‘lm’ function (R Daan et al., 1991). We used the Akaike information criterion (AIC) to select the best models (Table S1).
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