Is there a neutral relationship between '1 Lower and upper PMSD bounds were determined from the 10th and 90th percentile, respectively, of PMSD data from EPA's WET Interlaboratory Variability Study (USEPA, 2001a; USEPA, 2001b).' and 'Lower and upper PMSD limits were determined via a random draw from a magician's hat.', lacking direct logical ties?
1 Lower and upper PMSD bounds were determined from the 10th and 90th percentile, respectively, of PMSD data from EPA's WET Interlaboratory Variability Study (USEPA, 2001a; USEPA, 2001b).###Lower and upper PMSD limits were determined via a random draw from a magician's hat.