From: The role of climate factors in geographic variation in body mass and wing length in a passerine bird
Variable | Statistical parameter | Altitude | Latitude | MAT | AP | PRC | SUN | RH | WS |
---|---|---|---|---|---|---|---|---|---|
Body mass | |||||||||
 | df | 218 | 218 | 46 | 46 | 46 | 46 | 46 | 46 |
 | Estimate | 0.001 | −0.026 | −0.123 | −0.010 | −0.001 | 0.002 | −0.070 | 0.422 |
 | t | 4.125 | −0.518 | −2.243 | −4.088 | −1.542 | 2.751 | −2.768 | 1.138 |
 | p | <0.001 | 0.605 | 0.026 | <0.001 | 0.130 | 0.006 | 0.006 | 0.261 |
Wing length | |||||||||
Male | df | 113 | 113 | 37 | 37 | 37 | 37 | 37 | 37 |
 | Estimate | 0.001 | −0.052 | −0.004 | −0.009 | −0.003 | 0.002 | −0.129 | 0.167 |
 | t | 2.972 | −0.868 | −0.060 | −2.643 | −2.884 | 4.065 | −5.407 | 0.341 |
 | p | 0.004 | 0.388 | 0.952 | 0.012 | 0.007 | <0.001 | <0.001 | 0.735 |
Female | df | 77 | 77 | 34 | 34 | 34 | 34 | 34 | 34 |
 | Estimate | 0.001 | −0.123 | 0.052 | −0.009 | −0.001 | 0.000 | −0.067 | −0.557 |
 | t | 2.811 | −2.014 | 0.682 | −2.807 | −0.559 | 0.325 | −2.027 | −1.031 |
 | p | 0.006 | 0.050 | 0.497 | 0.008 | 0.580 | 0.746 | 0.046 | 0.310 |