Table 2.

Descriptive Statistics and Related Analysis of Each Variable

Variable	M ± SD	Physical Exercise	Sleep Quality	Mental Health	Deviant Behavior
Physical exercise	20.47 ± 9.311	1
Sleep quality	0.82 ± 0.164	0.25*	1
Mental health	2.17 ± 0.807	0.61**	0.316**	1
Deviant behavior	1.48 ± 0.456	0.34**	0.195**	0.397**	1

Notes: **At level 0.01 (double-tailed), the correlation is significant. *At level 0.05 (double-tailed), the correlation is significant.