TV Episode Length

The wiki says the the 'episode' table holds the 'Episode length in minutes' in column C09, but browsing through MyVideos.db the integers that are populated are 3600 for a "one hour" show and 1800 for a "half hour" show.

And that would be useful to distinguish short-form and long-form episodes, but I am looking for the actual play time.

I cannot see that specific info in the database.

Thanks