Descriptive statistics summarising the pseudo-total content (mg/kg) of the Calabash chalk samples, and concentrations determined from the Undongo sample.
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资源简介：
an = 9. IQR = inter-quartile range; MBIV = median-based index of variability (calculated as quartile deviation/median x 100%, where the quartile deviation is half the inter-quartile range). Some IQR and MBIV values cannot be calculated.
创建时间：
2015-12-02
