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. Author manuscript; available in PMC: 2011 May 1.
Published in final edited form as: Eur J Appl Physiol. 2010 Mar;108(4):779–789. doi: 10.1007/s00421-009-1290-4

Fig. 2.

Fig. 2

Critical environmental limits on a standard psychrometric chart. Values are means ± SE for 7 lean and 7 obese subjects at 34, 36 and 38°C and 7 lean and 5 obese subjects at 42°C. Compared to lean subjects, obese subjects consistently had significantly lower critical water vapor pressure (Pcrit) values in each warm environment. *Significant group difference at P < 0.03