Espresso control chart with extraction uniformity.
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posted on 2019-07-31, 17:31 authored by Kevin M. Moroney, Ken O’Connell, Paul Meikle-Janney, Stephen B. G. O’Brien, Gavin M. Walker, William T. LeeCoffee brewing control chart for espresso strength preferences. The espresso strength categories are adopted from ref. [10].
