I think I need to clarify things a bit here. This website (calfishing) posts daily totals for the Stardust but generally does not segregate the AM and PM trips. The "other" website I was referring to does segregate the two trips. I'm guessing that there are two possibilities here... either the Stardust is incorrectly reporting each half day run (which you wouldn't notice because this website only posts the daily total) or the "other" website is taking the daily total and splitting it into two different parts (AM and PM). The latter seems more plausible and would explain why the daily counts for the AM and PM runs appear so similar on the "other" website.