Table 4. Median and other major statistics on f0 values in Hz of male and female speakers by age (O: old; Y: young) and sex (M: male; F: female) in the Buckeye Corpus

Group	n	Median	Min	Max	Skew	Kurtosis
YM	455,397	106	75	219	1.10	1.20
OM	463,218	120	75	247	0.78	1.03
YF	363,058	192	85	395	1.16	3.31
OF	492,770	172	75	374	0.62	1.98

YM, young male; OM, old male; YF, young female; OF, old female.