Fig. 3

Correlation plot of the predicted CBT and the reference CBT. Predicted CBT is plotted against reference CBT for each measurement. The vertical and horizontal dashed lines indicate the cut-off for “elevated CBT”, defined as > 38.0 °C. The dotted line suggests identity with reference CBT. CBT core body temperature, FP false positive, TP true positive, TN true negative, FN false negative