A new and distinct cultivar of Alstroemeria plant named \u2018Zaprinous\u2019, characterized by its compact and mounded plant habit; vigorous growth habit; purple-colored flowers; and good postproduction longevity. Numerous multi-compartment mamillary pharmacokinetic models are disclosed. The first circuit includes a circuit for converting the incoming input data stream into a novel intermediate format comprising a set bit word and a zero word count, and a zero-word expander for converting the intermediate format to the fundamental sequence coded data stream.