Figure 1
From: Heat stress and workload associated with sugarcane cutting - an excessively strenuous occupation!
Heart rate (1 min intervals) during one workday for two sugarcane workers.
Figure 1 | Extreme Physiology & Medicine
From: Heat stress and workload associated with sugarcane cutting - an excessively strenuous occupation!
Heart rate (1 min intervals) during one workday for two sugarcane workers.