approached significancep = 0.0728
Quadratic curvature approached significance in sapro‐xylophagous (quadratic = −3.91 ± 2.18, p = 0.0728) and saprophagous beetles (quadratic = −0.80 ± 0.44, p = 0.0680), suggesting possible mid‐latitude maxima, but confidence intervals overlapped zero.