Figure 3.
Onset times for critical Thand (15.0°C and 8.0°C) and hypothermia (35.0°C Tc), which were calculated from the start of immersion (i.e. Minute 0) to the point at which the lowest temperature was recorded.
Note that functional responses for Thand (i.e. dexterity loss, nerve block) in brackets were not measured. Here this represents the anticipated functional effects of reaching these specific Thand [6].