Table 2 Statistical model results for the three models selected.
From: Temporal patterns in the soundscape of a Norwegian gateway to the Arctic
< 200 Hz | 200 to 2000 Hz | > 2000 Hz | |||||||
|---|---|---|---|---|---|---|---|---|---|
Coeffcient | Estimates | Conf. int (95%) | P-value | Estimates | Conf. int (95%) | P-value | Estimates | Conf. int (95%) | P-value |
Intercept | 83.24 | 81.89–84.59 | < 0.001 | 82.20 | 81.06–83.34 | < 0.001 | 75.14 | 73.81–76.46 | < 0.001 |
Wind speed | 1.04 | 0.66–1.42 | < 0.001 | 2.50 | 1.99–3.01 | < 0.001 | 3.53 | 2.83–4.23 | < 0.001 |
Sailing time 5–10 km fishing | 0.68 | 0.34–1.01 | < 0.001 | ||||||
Sailing time 5–10 km passenger | − 0.03 | − 0.33–0.27 | 0.855 | ||||||
Sailing time 5–10 km cargo | 0.89 | 0.64–1.14 | < 0.001 | ||||||
Sailing time 5–10 km tanker | 0.31 | 0.06–0.56 | 0.016 | ||||||
Sailing time 5–10 km other | 0.85 | 0.40–1.30 | < 0.001 | ||||||
Sailing time 0–5 km fishing | 0.20 | − 0.19–0.59 | 0.314 | − 0.40 | − 0.95–0.15 | 0.155 | |||
Sailing time 0–5 km passenger | 0.39 | 0.03–0.75 | 0.034 | 0.46 | − 0.05–0.97 | 0.076 | |||
Sailing time 0–5 km cargo | 0.78 | 0.44–1.13 | < 0.001 | 0.62 | 0.13–1.11 | 0.013 | |||
Sailing time 0–5 km tanker | − 0.09 | − 0.46–0.28 | 0.625 | -0.10 | − 0.62–0.42 | 0.706 | |||
Sailing time 0–5 km other | 0.14 | − 0.35–0.62 | 0.574 | -0.21 | − 0.88–0.47 | 0.544 | |||
Observations | 132 | 132 | 132 | ||||||
R2 | 0.350 | 0.500 | 0.509 | ||||||
