>>54125814>changing three variables at once between your two experimentsYou are NGMI as a pokemon professor, your methodology is awful: surface, movement and sound were all different between your two tests so you can't say for certain which one was responsible for the tracking difference. If you wanted to be certain, you would have repeated the first test but simply without the ASMR sounds, and then seen that it still recorded as a deep sleep.
I did a fake nap test by just leaving my phone on my mattress for 90 minutes. There were no sounds of breathing for it to register, and it recorded as a slumbering sleep for the entire time due to the percieved lack of movement.
The reason it detected no sleep while your phone was on a pillow in your lap is not becaue of the lack of sound, but because it detected too much frequent movement for someone to be sleeping.
