Figure 3From: Application of change-point analysis to determine winter sleep patterns of the raccoon dog (Nyctereutes procyonoides) from body temperature recordings and a multi-faceted dietary and behavioral study of winteringAverage 24-h body temperatures and activity score sums and their relation to external factors. (a) The average 24-h body temperatures (°C) and (b) nocturnal activity score sums (arbitrary units; AU) of a juvenile male raccoon dog (M6) were measured in Dec 2007–March 2008 together with the average 24-h ambient temperatures (°C), day length (h), and snow depth (cm).Back to article page