Figure 5From: Physiological and psychological responses of young males during spring-time walks in urban parksComparison of subjective scoring for ‘comfortable’, ‘natural’, and ‘relaxed’ feelings between the two environments according to the semantic differential (SD) method. N = 17, mean ± standard deviation. *P < 0.05, **P < 0.01, determined by the Wilcoxon signed-rank test.Back to article page