Table 2 Spearman rank correlation between weather variables and normalised cycle volume
From: Temporal, seasonal and weather effects on cycle volume: an ecological study
Path | Lane | Total | ||||
|---|---|---|---|---|---|---|
ρ | p-value | ρ | p-value | ρ | p-value | |
Hourly cycle volume (6:00 am - 8:00 pm) | ||||||
Maximum gust speed (km/h) | -0.21 | < 0.0001 | -0.14 | < 0.0001 | -0.22 | < 0.0001 |
Rain (mm) in an hour | -0.32 | < 0.0001 | -0.30 | < 0.0001 | -0.35 | < 0.0001 |
Maximum temperature (°C) | 0.21 | < 0.0001 | 0.36 | < 0.0001 | 0.30 | < 0.0001 |
Hour with sunshine | 0.28 | < 0.0001 | 0.35 | < 0.0001 | 0.34 | < 0.0001 |
Daily cycle volume | ||||||
Maximum gust speed (km/h) | -0.52 | < 0.0001 | -0.40 | < 0.0001 | -0.48 | < 0.0001 |
Rain (mm) in a day | -0.63 | < 0.0001 | -0.64 | < 0.0001 | -0.65 | < 0.0001 |
Maximum temperature (°C) | 0.40 | < 0.0001 | 0.54 | < 0.0001 | 0.49 | < 0.0001 |
Sunshine hours in a day | 0.53 | < 0.0001 | 0.61 | < 0.0001 | 0.58 | < 0.0001 |