Core body temperature, mean skin temperature and mean body temperature
For study A, all measured temperatures (mean skin and core body temperature) showed a wide range between the participants at the same time point and the same warming method. With regard to each participant at a specific time point, the core body temperature did not differ significantly neither before nor after the induction of the two different warming methods (Fig. In contrast, the mean skin temperature of the test person during the use of the forced air warming was significantly higher - compared to the halogen floodlight (Fig. These substantially higher values for the mean skin temperature resulted in higher values for the calculated factor mean body temperature - although the core body temperature as part of the calculation of the mean body temperature did not differ between both warming methods (Fig. 
Intraindividual differences in (