How can a physiologist like Peter Gamma from www.petergamma.org maximize sleep lab accuracy for an afforable home lab?

Last Updated on March 31, 2024 by pg@petergamma.org take 2. Dreem 2 3. The sleep tracker based on the Polar Verity Sense with an app promoted by Rob ter Horst on his channel https://en.wikipedia.org/wiki/Polysomnography