P. atrox complexity is significantly lower in specimens from
intermediate (3 and 4) and younger (67) pits, as compared to older
(77 and 91) pits (Tables 3 and 4). In contrast, anisotropy is lowest
in specimens from the oldest pits (77 and 91) and significantly
lower than mean epLsar values from the intermediate pits (3 and 4).
Scale of maximum complexity is significantly higher