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. 2012 Sep 10;2012:171857. doi: 10.1155/2012/171857

(b).

Item 1 good spirits Item 5 interested in things Item 2 relaxed Item 3 energy Item 4 fresh and rested
−0.25 (1) −0.09 (2) −0.07 (3) 0.09 (4) 0.32 (5)