Table 1.

One sample t-tests comparing classification accuracy at 75–125 ms after stimulus onset to chance.

Measure	Voicing		POA		Tone
	T(20)	p	T(20)	p	T(9)	p
Mean LFP $(\overline{\mathrm{V}})$	10.83	<0.0001	8.08	<0.0001	5.07	0.007
Mean high gamma $(\overline{\mathrm{dB}})$	10.92	<0.0001	5.06	<0.0001	7.82	<0.0001
$(\overline{\mathrm{V}})+(\overline{\mathrm{dB}})$	13.92	<0.0001	7.14	<0.0001	6.10	0.0002