Is There Much Collaboration Between HIV and Sleep Stages?

Not using the full night is physiologically wrong because there is a change during the night due to the circadian rhythm and due to sleep stages. Technology just cannot attack the sleep stages accurately right we can measure heart rate and HIV but sleep stages are estimated by autonomic nervous system activity again so changes in HIV changes in temperature movement a bit We try to come up with sleep stages and the accuracy is not too bad but it's also not great right There are obvious limitations there to the point that when you isolate five minutes you cannot be certain that that is a certain sleep stage right It is maybe more likely that it is acertain sleep stage and not another one that you cannot be sure of. But still