Figure 1
From: Direct exposure of the head to solar heat radiation impairs motor-cognitive performance

Complex motor task performance. Tracking performance expressed as percentage changes compared to baseline without radiation (delta change from the horizontal black line). Blue bars represent average values from trials with radiation applied to the lower-body and red bars represent trials with radiation applied directly to the head (see Supplementary Material for details). Error bars represent standard deviations (SD). * denotes a significant difference between prolonged and acute exposure, # denotes a significant difference between radiation applied to the head and lower-body (both P < 0.05).