question #3 Sahih Muslim 645b, Book 5, Hadith 291 : What can be inferred about the timing of the Prophet’s (ﷺ) prayers from this narration?

The believing women observed the morning prayer with the Messenger of Allah (ﷺ) wrapped in their mantles. They then went back to their houses and were unrecognisable, because of the Messenger of Allah’s (ﷺ) praying in the darkness before dawn.