Question about the pattern of video name

[bok-bok]

Regarding the dataset, I have observed that the standard format for the path column in faceswap typically follows the structure: videoid_target1id_randomalphanumber_faceswap.mp4. However, I have occasionally encountered a different format, specifically videoid_(0-12).mp4. In such instances, it becomes challenging for me to identify the corresponding subject for target1. Therefore, I would be immensely grateful if you could provide some clarification or insight into what the numbers ranging from 0 to 12 represent in this particular videoid_(0-12)