Table 2.

Mean and t test scores during resting baseline and sonified HU

Measures	Baseline		Sonified HU			t test		P value
	Mean	Standard error		Mean	Standard error		t4 degrees of freedom=4		P significance level of .05
HR	68.6	2.32		68.4	3.93		0.0960		.93
RMSSD	46.396	8.28		45.094	2.42		−0.1783		.87
LF:HF	2.37	0.89		5.126	2.04		−1.3160		.26
Subjective Stress (0-10)	6.54	0.70		2.9	0.62		4.3993		.01