High-speed photography is employed to observe deformation and failure, and to measure specimen strain.
For the most part, the dataset was built with newly measured specimens; however, it was augmented with published measurements from Christiansen and Harris [ 109] and Anderson et al. [ 73] [See Additional file 1, Dataset].
However, this is unexpected for manually measured specimens.
Noise properties are related to electrical characteristics of the measured specimens giving more distinctive results than their voltage current characteristics.
The investigation described in this paper focuses on the velocity effect of dynamic magnetization and magnetic hysteresis due to rapid relative motion between magnetizer and measured specimens in high-speed magnetic flux leakage (MFL) inspection.
Adina Rusakov measured specimens of Pachycondyla.
The optimal correspondence analysis included all measured specimens except juveniles and specimens lacking keratin claw sheaths.
A subset of precisely measured specimens was analysed for quantitative assessment of the observed trends.
Specimens that could not be photographed adequately for precise measurement were used to assess the validity and consistency of size distribution trends inferred from measured specimens.
We also measured specimens of slightly troglomorphic Sclerobunus from Terrero Cave (NM) and Cement Creek Cave (CO), but were unable to acquire molecular data for these cave populations.
