Instrumental striations on the El Sidrón adult Neandertals.

In this table are the results for the analysis of the total number of instrumental striations counted per tooth (n) and the number of scratches depending on their orientation. RC: right canine; RI2: right lateral incisor; RI1: right central incisor; LI1: left central incisor; LI2: left lateral incisor; LC: left canine. RO: right-oblique orientation; LO: left-oblique orientation; V: vertical orientation; H: horizontal orientation; n:.