Egyptian Journal of Forensic Sciences

Table 2 Descriptive statistics: left foot dimensions and foot index among Punjabi population

From: Identification of sex from footprint dimensions using machine learning: a study on population of Punjab in Pakistan

	Foot toe 1		Ball breadth index		Heel breadth index
	Male	Female	Male	Female	Male	Female
N	142	138	142	138	142	138
Mean	24.0	21.7	38.2	38.2	20.1	20.2
SD	1.2	0.8	1.9	2.0	1.6	1.9
Range	21.4–27.9	19.5–23.9	34.03–43.90	33.0–43.1	13.53–24.54	15.57–25.15

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