Different draw orders for each model can be discerned in the STROBOSCOPE source code (Tommelein 1997a) but not in Figure 2 as the graphical representation reflects only a limited number of model parameters. Draw sequencing does not affect throughput of the fabrication process (by construction of the model, all spools are characterized by the same duration distribution for fabrication), so in terms of percent of pipe spools having been fabricated, transported, and delivered to the site, all three probabilistic models will exhibit the same behavior: their Staged Spool commodity curves look the same.