Letters
Figure 2. Influence of Fans on Critical Humidity for Elevations in Core Temperature and Heart Rate Core temperature a
Heart rate
100
90
90
80
80
70 60 P = .04
50
Relative Humidity, %
Relative Humidity, %
100
40 30
Fan No fan P
Figure 2. Influence of Fans on Critical Humidity for Elevations in Core Temperature and Heart Rate Core temperature a
Heart rate
100
90
90
80
80
70 60 P = .04
50
Relative Humidity, %
Relative Humidity, %
100
40 30
Fan No fan P
