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. 2023 Nov 1;18(11):e0291355. doi: 10.1371/journal.pone.0291355

Table 6. Mean differences in self-reported connection with nature (95% confidence intervals) between the biophilic interventions and the control non-biophilic scene.

Indoor Green Outdoor Green Turbid Outdoor Green Combination
ΔSelf-reported Connection with Nature (points) 3.03 3.97 4.77 6.2
(2.19, 3.88) (2.96, 4.97) (3.58, 5.95) (5.11, 7.29)