Goniometer	Samsung S7 Android	iPhone 11 iOS	iPhone XR iOS	iPad Pro iOS
Goniometer	1
Samsung S7 Android	0.9991	1
iPhone 11	0.9985	0.9997	1
iPhone XR	0.9991	0.9998	0.9996	1
iPad Pro	0.9989	0.9997	0.9998	0.9998	1