Table 6. Pearson’s correlation coefficient (r) between the absolute differences and the individual means (n = 62).

Variable	Xiaomi Mi Band 2-3	Xiaomi Mi Band 2-4	Xiaomi Mi Band 2-5	Xiaomi Mi Band 3-4	Xiaomi Mi Band 3-5	Xiaomi Mi Band 4-5
Steps (n)	0.18	0.44†	0.32*	0.24	0.25	0.30*
Slow pace walking (min)	0.37‡	0.36‡	0.39‡	0.22	0.37‡	0.29*
Brisk pace walking (min)	0.38‡	0.40‡	0.22	0.49†	0.36‡	0.40‡
Slow-brisk pace walking (min)	0.27*	0.28*	0.18	0.24	0.28*	0.25
MVPA (min)	0.54†	0.23	0.26*	0.62†	0.21	0.31*
Total physical activity (min)	0.21	0.40‡	0.03	0.31*	0.42‡	0.25

MVPA = Moderate-to-vigorous physical activity.* p < 0.05‡ p < 0.01†  p < 0.001