provides attributes for describing numerical ranges. gives a minimum estimated value for the approximate measurement. donne une estimation de la valeur minimum pour la mesure. gives a maximum estimated value for the approximate measurement. donne une estimation de la valeur maximum pour la mesure. where the measurement summarizes more than one observation or a range, supplies the minimum value observed. lorsque la mesure résume plus d'une observation, fournit la valeur minimum observée. where the measurement summarizes more than one observation or a range, supplies the maximum value observed. lorsque la mesure résume plus d'une observation, fournit la valeur maximum observée. specifies the degree of statistical confidence (between zero and one) that a value falls within the range specified by min and max, or the proportion of observed values that fall within that range. The MS. was lost in transmission by mail from Philadelphia to the Graphic office, New York.