Results of a linear model explaining the dependence of δ¹³C on the independent variables.

<p>Residual standard error: 0.8892, d.f. = 679 (6 observations deleted due to missingness), multiple r² = 0.3191, adjusted r² = 0.309, F_10,679 = 31.81, p < 0.0001. spMsc: <i>M. schreibersii</i>, spNla: <i>N. lasiopterus</i>, spMmy: <i>M. myotis</i>. AI: aridity index; reproFy (vs. reproFn): reproduction factor, “yes” vs. “no”; bm: body mass; ageJ (vs. ageA): age, juveniles vs. adults; sexm (vs. sexf): sex, males vs. females; reproFy:bm: interaction between reproduction factor (“yes” vs. “no”) and body mass; ageJ:sexm: interaction between age (juveniles vs. adults) and sex (males vs. females); bm:ageJ: interaction between bm and age (juveniles vs. adults).</p><p>*** <i>p</i> < 0.001</p><p>** <i>p</i> < 0.01.</p><p>Results of a linear model explaining the dependence of δ¹³C on the independent variables.