Theta Wave Deep Meditation Rem Sleep Dreaming
Gamma Rays
Slow Wave Sleep
9:30Beta Waves Problem Solving Attention Focus Engagement
Gamma Rays
Slow Wave Sleep
9:52Gamma Wave Cognitive Processing Conscious Perception
Gamma Rays
Slow Wave Sleep
7:34Sleeping with Nature
10:00Sleeping with Nature
10:00Sleeping with Nature
10:00