Comparisions of reduced major axis (RMA) regressions for middle-ear volume.

p<0.0001 for all values of r2.
MEv = middle-ear volume; GMS = geometric mean of skull-size measurements; BCv = braincase volume; Tsa = tympanum surface area.
*Slopes determined to be significantly different from isometry using the slope test function provided by SMATR for R (for test statistic, p<0.0001).
Comparisions of reduced major axis (RMA) regressions for middle-ear volume.

对于所有r²的取值，p值均小于0.0001。
MEv=中耳容积（middle-ear volume, MEv）；GMS=头骨尺寸测量几何均值（geometric mean of skull-size measurements, GMS）；BCv=颅腔容积（braincase volume, BCv）；Tsa=鼓膜表面积（tympanum surface area, Tsa）。
*利用R语言的SMATR软件包提供的斜率检验函数，可判定各斜率与等速生长存在显著差异（检验统计量对应的p<0.0001）。
针对中耳容积的约化主轴回归（reduced major axis, RMA）分析结果比较。