I don’t know. Maybe—light is the most important zeitgeber. Incidentally, it looks like the natural circadian rhythm for hormones and core temperature is 24 hours and 11 minutes, not 25 hours.
I don’t know. Maybe—light is the most important zeitgeber. Incidentally, it looks like the natural circadian rhythm for hormones and core temperature is 24 hours and 11 minutes, not 25 hours.