Table 4. Comparison of ACC waves amplitudes between right and left ears of study group.

Gaps	Amplitude	Rt SG Median (IQR)	Lt SG Median (IQR)	P Value
Wilcoxon signed ranks test, Significant P value ≤ 0.05.
20 msec	2P1	0.8000 (0.60)	0.8000 (0.27)	0.618
	2N1	2.2000 (1.20)	1.5000 (1.25)	0.520
	2P2	0.9000 (1.10)	0.7000 (0.95)	0.531
	2N1P2	3.6000 (2.30)	2.0000 (1.78)	0.504
12 msec	2P1	0.7000 (0.45)	0.6000 (0.45)	0.903
	2N1	1.4000 (1.40)	1.4000 (1.40)	0.843
	2P2	0.8500 (0.80)	0.5000 (0.80)	0.743
	2N1P2	2.5000 (2.35)	1.8000 (2.10)	0.843
8 msec	2P1	0.4000 (0.40)	0.4000 (0.40)	0.739
	2N1	1.3000 (1.75)	1.3000 (1.80)	0.612
	2P2	0.5500 (1.15)	0.5000 (1.20)	0.517
	2N1P2	1.8000 (2.88)	1.8000 (3.00)	0.612
4 msec	2P1	0.4000 (0.05)	0.4000 (0.05)	1.000
	2N1	0.800 (0.6)	0.800 (0.6)	1.000
	2P2	0.5000 (0.20)	0.5000 (0.20)	1.000
	2N1P2	1.2000 (0.75)	1.2000 (0.75)	1.000