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. Author manuscript; available in PMC: 2020 Feb 14.
Published in final edited form as: Ergonomics. 2016 Dec 23;60(8):1042–1054. doi: 10.1080/00140139.2016.1262464

Table 1.

Summary of demographic variables (n = 60).

Mean (SD) Min Max
Age (years) 29.9 (9.2) 18.0 61.0
Milking (years) 5.6 (4.7) 0.25 20.0
Weight (kg) 75.8 (12.2) 54.4 99.8
Height (m) 1.7 (0.15) 1.4 1.8
BMI (kg/m2) 29.3 (16.0) 20.8 35.5