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. 2021 Sep 1;98:103576. doi: 10.1016/j.apergo.2021.103576

Table 4.

Descriptive statistics of 177 temperature measurements (°C) taken in outdoor temperatures ranging from −0.48 to 45.6 °C.


Equipment
N Mean(oC) SD(oC) SE(oC) 95% CI for Mean(oC)
Lower Bound Upper Bound
IR Digital Contact Probe (Tympanic) 177 36.90 0.1561 0.01173 36.88 36.92
IR Digital Contact Probe (Forehead) 177 35.92 0.4183 0.03144 35.85 35.98
Thermal Imaging Camera 177 36.05 0.2037 0.01531 36.02 36.08
iButton® 177 29.64 1.878 0.1412 29.37 29.92
FLIR Laser (0.61 m) 177 31.10 1.630 0.1225 30.86 31.34
Total 885 33.92 3.166 0.1064 33.71 34.13