Heart rate

Mean squared

F value

Probability > F

Polar® versus Hexoskin (same level)

0.22

0.00

0.9934

Moderate versus hot and humid

14235.02

4.38

0.0428

Polar® versus Hexoskin (same climate)

2.00

0.00

0.9803

Adding ages

1960.31

0.60

0.4421

Adding heights

1667.76

0.51

0.4781

Adding weights

1613.66

0.50

0.4853

Adding body mass indexes

1425.61

0.44

0.5118