The CCRIT [42] selection criteria applied to the data from the IZZI experiment.

See [43] for expanded definitions. n: minimum number of consecutive demagnetization steps, DANG: deviation angle, MAD: maximum angle of deviation, β = the maximum ratio of the standard error to the best fit slope, SCAT: a boolean value that indicates whether the data fall within 2σthreshold of the best fit slope, FRAC: fractional remanence, Gmax: maximum fractional remanence removed between consecutive temperature steps, : maximum curvature statistic, N: minimum number of specimens per site, B%: maximum percentage deviation from the site average intensity, Bσ: maximum intensity (μT) deviation from the site average intensity.