Core body temperature must drop 1-2°C for sleep onset to occur, and maintaining a bedroom temperature of 65-68°F reduces nocturnal awakenings by 31% in thermoregulation research. Rick has installed four thermocouples in his bedroom at different heights to capture the full thermal gradient. His data collection has been, per Dr. Chen, 'admirable in its comprehensiveness and puzzling in its clinical outcome.' The cooling optimization continues.
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Rick's current protocol, updated monthly. Tonight might be different.