2D enamel thickness variables assessed in SH maxillary and mandibular molars and compared with extinct and extant specimens/populations (SH data in bold).

Mean and range are given for the comparative sample when having more than two specimens. Individual values are given for the rest of comparative sample.

当比较样本数量超过两个时，将提供均值和范围。对于其余的比较样本，将给出单个值。