Fig. 3

Comparison of college students’ physiological indicators (± SD) between pre- and post-visiting different types of linear spatial landscapes. SBP: Systolic blood pressure, DBP: Diastolic blood pressure, HR: Heart rate, R-R: r-r intervals. APS: Avenue passage space, GPS: Gallery frame passage space, WPS: Waterfront pathway space, DPS: Driveway passage space, and IPS: Indoor corridor passage space. N = 40, mean ± SD, *p < 0.05, **p < 0.01, paired-sample t-test