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. 2014 May 7;281(1782):20140018. doi: 10.1098/rspb.2014.0018

Table 1.

Relationships between wind speed (Vw; independent variable) and bat airspeed (Va; dependent variable) for different sections of wind directions relative to bat heading.

wind direction model equation R2 F p
0–20° Va = (−0.65) · Vw + 10.43 0.16 17.1 <0.001
20–70° Va = 0.40 · Vw + 9.00 0.06 11.73 <0.001
70–90° Va = 1.07 · Vw + 9.71 0.19 10.52 0.002
90–180° Va = 0.92 · Vw + 9.87 0.10 26.65 <0.001