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Examples of particle size frequency distributions. Results of preliminary process (Macro 1) on image sets of 2 slides. A. BF3A: particle count = 7305; kurtosis (K) = 5.81; skewness (Sk) = 2.49; K/Sk = 2.33; RN = 5.2. B. BF8A: particle count = 772; kurtosis (K) = 22.8; skewness (Sk) = 4.56; K/Sk = 5; RN = 7.02.
