Is there info about how bright the light setup was? The last such "study" that came through here had the mice drugged up with their pupil wide open in absolutel

Is there info about how bright the light setup was? The last such "study" that came through here had the mice drugged up with their pupil wide open in absolutely ludicrous amounts of light. I found another study with much more sane levels of light and resulting eye damage: https://ehp.niehs.nih.gov/1307294/ https://ehp.niehs.nih.gov/1307294/