: Note that there are two versions of this film: the Original Theatrical Cut (168 minutes) and the Netflix Extended Version (split into episodes). This subtitle file is almost certainly for the theatrical version found on physical BluRay discs. Where to Find and Use It

: This indicates the source of the video. Subtitles for BluRay rips are timed to a specific frame rate (usually 23.976 fps). If you try to use these subtitles with a Web-DL or DVD rip, the text may gradually drift out of sync with the actors' voices.

: Often has the largest library of specific "6C" or "1080p BluRay" variants.

The "6C" typically stands for (5.1 surround sound), indicating the video file this subtitle was originally timed for. Technical Breakdown of the File