Posthypocrstid_relief_data

Posthypocristid relief data based on CT scan measurements in Avizo 8. PHCvert=vertical posthypocristid relief, PHCwdith= width across the talonid fossa at its point of maximum relief, Relief_Ratio = the quotient of PHCvert by PHCwidth. Comment= describes whether the crest is a homologue or analogue of the posthypocristid.基于Avizo 8软件中CT扫描测量值构建的下后脊嵴（posthypocristid）起伏度数据集。各变量说明如下：PHCvert为下后脊嵴垂直起伏度；PHCwdith为最大起伏位置处的下后尖窝（talonid fossa）横径；起伏比（Relief_Ratio）为PHCvert与PHCwdith的比值。备注（Comment）：用于说明该脊嵴是否为下后脊嵴的同源结构（homologue）或同功结构（analogue）。