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. 2021 Apr 26;16(4):e0250793. doi: 10.1371/journal.pone.0250793

Fig 9. Hours outside during daylight in the archive group (grey symbols) and 2020 group (red symbols), from the MCTQ (squares) and sleep diaries (circles).

Fig 9

Inset panel: Bivariate plot of diary and MCTQ data in the 2020 group (Spearman r = .548, p < .0001). ****p < .0001.