(The last day of this month... hmm, half a day, don't you guys plan to spend your remaining votes? Come on, everyone, throw in a few more votes~! For honor!)
The voyage log of the deep-diving ship is very long. What we're seeing are just footnotes that happened to display. These footnotes may not even be part of the log, but rather something a duty scientist added like a "diary" while recording data. Imperial scientists generally have such a habit. They meticulously record every trivial occurrence in their daily research along with the regular experiment reports. This helps them notice tiny details they might have missed when analyzing data later, and the brief pieces of information we see here, lying between diary and research observation records, evidently exist for this reason.
