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