Table 2. Descriptive statistics of weather and physical activity across season.
| n = 1219, 110888 hours | Colder month (n = 631, 53833 hours) | Warmer month (n = 588, 57055 hours | Seasonal differences |
|---|---|---|---|
| Weather conditions a | |||
| Precipitation | 0.06 (±0.2) | 0.08 (±0.3) | P<0.01 |
| Temperature | -2.4 (±5.8) | 6.8 (±4.5) | P<0.01 |
| Wind | 2.9 (±1.6) | 2.8 (±1.7) | P<0.01 |
| Overall PA b | 555.6 (±589.9) | 597.3 (±650.9) | P<0.01 |
| Male | 540.3 (±628.2) | 589.2 (±694.7) | P<0.01 |
| Female | 572.4 (±544.0) | 604.1 (±611.6) | P<0.01 |
| CRF categories c | |||
| Unfit individuals | 443.3 (±434.3) | 488.6 (±495.2) | P<0.01 |
| Moderately fit individuals | 553.7 (±570.1) | 613.5 (±643.7) | P<0.01 |
| Highly fit individuals | 651.1 (±709.5) | 696.0 (±796.3) | P<0.01 |
a Weather conditions: Precipitation; measured as mm, Temperature; measured as °C, Wind; measured as m·s−1.
b Overall PA: triaxial counts·min-1 (mean per hour).
c CRF categories: CRF measured as VO2peak (mL·kg-1·min-1) and categorized into unfit (25% lowest), moderately fit (50% medium) and highly fit (25% highest) individuals.
CRF: Cardiorespiratory fitness. PA: Physical activity.