Table 3.

Table showing pair wise comparison of three groups namely No music [Group I], Music of choice [Group II] and Binaural auditory beats [Group III] with baseline and post operative Pulse rate scores by Tukey's multiple posthoc procedures.

Interval	Groups	No music	Music of choice	Binaural auditory beats
Baseline	Mean	95.56	96.40	94.12
	SD	12.54	9.68	10.25
	No music	–
	Music of choice	P = 0.9599	–
	Binaural auditory beats	P = 0.8868	P = 0.7406	–
Post operative	Mean	96.24	87.36	84.72
	SD	12.44	9.53	8.26
	No music	–
	Music of choice	P = 0.0085∗	–
	Binaural auditory beats	P = 0.0006∗	P = 0.6344	–
Difference	Mean	−0.68	9.04	9.40
	SD	6.43	3.94	3.83
	No music	–
	Music of choice	P = 0.0001∗	–
	Binaural auditory beats	P = 0.0001∗	P = 0.9634	–

∗p < 0.05.