. Author manuscript; available in PMC: 2014 Aug 1.

Published in final edited form as: Ann Behav Med. 2013 Aug;46(1):52–61. doi: 10.1007/s12160-013-9484-8

Table 2.

Summary Statistics of Person-level and Day-level Variables

Variable	1	2	3	4	5	6	7
Person-level Variables
1. Trait Positive Affect	---	−.32^**	−.48^**	−.28^**	.21^*	.41^**	.34^**
2. Negative Reactivity		---	.28^**	.30^**	−.02	−.09	−.04
3. Positive Reactivity			---	.79^**	−.23^*	−.33^**	−.35^**
4. Net Reactivity				---	−.08	−.24^*	−.31^**
Day-level Variables
5. Sleep Efficiency					---	.03	.06
6. Morning Rest						---	.51^**
7. Overall Quality							---

Note.

p < .05,

^**

p < .01, two-tailed.

N = 100 persons.