A new and distinct cultivar of Alstroemeria plant named \u2018Zanfines\u2019, characterized by its erect and strong flowering stems; vigorous growth habit; white-colored flowers with few spots and stripes; and good postproduction longevity. The method and system include providing a data packet to communications queue and determining the priority of the data packet. The filler tube has a bottom portion and a top portion. Such error can be taken into account based on the respective probabilities that the first and second calculations will apply, as well as the difference in the results produced by the two calculations.