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

(a).

Item 1 good spirits Item 5 interested in things Item 2 relaxed Item 3 energy Item 4 fresh and rested
3.17 (1) 3.17 (1) 3.15 (3) 3.06 (4) 3.02 (5)
Coefficients of homogeneity 0.63 0.63 0.62 0.55 0.53