5 hour and 8 hour sleepers. Anytime is ok. Naps during the drop in alertness that naturally occurs mid afternoon is good. Usually on the order of two hours worth of napping or extra sleep. What it is.
Duration ranges from a couple of minutes to a couple of hours.
7.Recommendations for Base camp a. Encourage Field personal to nap for 20-30 minutes during lunch break or any other time. Encourage staff to take 20-30 minute nap whenever feasible. 1.Train drivers a. Fall asleep with eyes open c.