📺 Bedroom Screen & Sleep Architecture Simulator

Biophysical CS & PSG Model

Scenario Presets

Optical & Behavioral Inputs

Circadian Stimulus (CS) 0.38 Threshold ≥ 0.30
Melatonin Inhibit 34.2% Pineal Suppression
Sleep Latency (SOL) 42 min Normal: 10-20m
Sleep Efficiency 78.4% Optimal: ≥ 85%
Deep Sleep (SWS) 54 min Target: 70-100m
REM Sleep 72 min Target: 90-120m
Micro-Arousals 14 Audio/Light Spikes
Frag Index (SFI) 18.6 Arousals / Hr
Biophysical Sleep Architecture Rating
Sub-Optimal (Fragmented N2/REM)
Retinal lux photic drive delays SCN clock while random audio/luminance jumps trigger cortical arousals during slow-wave transitions.
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