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. 2019 Oct 17;12:2915–2923. doi: 10.2147/JPR.S210653

Figure 2.

Figure 2

Changes in sleep and fatigue. (A) Sleep quality as measured by the pittsburgh sleep quality index, either at baseline before (left) or after (right) yoga program; (B) average fatigue (0–100) measured by daily diaries, either at baseline (left) or during the 6th week of the yoga program (right); (C) sleep efficiency as measured using actigraphy, at baseline (left), and at end (right) of yoga program.