Females					Males
age	height	weight	body fat	BMI	age	height	weight	body fat	BMI
19	67	134.6	9	21.13	20	66	109.4	4.8	17.69
19	58	95.6	15.2	20.02	20	63	106.2	8.8	18.85
21	63	108	16.5	19.17	19	68	141	10	21.48
19	58	113.4	21.8	23.75	20	70	152.8	11.3	21.97
22	66	211.4	27.8	34.19	26	66	139.4	13.1	22.55
22	65	208.2	27.9	34.72	19	68	142.8	13.9	21.76
23	63	140	28.1	24.85	34	74	180.8	14.5	23.26
18	61	134.8	28.4	25.52	25	68	171.4	14.7	26.12
19	61	128.2	29.7	24.27	18	64	135	14.8	23.22
20	62	136.6	31	25.04	25	70	171.2	14.9	24.62
22	61	135	31.9	25.56	20	63	132.4	15.1	23.5
37	67	220.6	35.3	34.62	22	65	138.8	15.2	23.15
21	61	163.8	35.9	31.01	21	65	141.4	15.9	23.58
21	62	200.4	40.3	36.73	21	66	152.8	16.8	24.71
38	60	200.8	41.7	39.3	21	69	171.6	16.9	25.39
					30	66	174.8	17.4	28.27
					20	65	141.8	18.6	23.65
					25	69	184.6	20.6	27.32
					24	67	165.2	20.7	25.93
					21	69	182.6	24.1	27.02
					20	68	213.8	25.3	32.58
					20	68	201.6	26.1	30.72
					18	71	251.4	27.9	35.14
					22	62	146.8	31.8	26.91
					25	59	141.4	33	28.62
					32	62	164.2	35	30.1
					20	64	158.4	36.8	27.25
min			9
max			41.7
range			32.7
classes			5
width			6.5400
Class upper limits	Frequency f	Relative frequency RF
15.54	2	0.13
22.08	2	0.13
28.62	4	0.27
35.16	3	0.2
41.7	4	0.27
	15	1