condition mean min max 4 h after light 36.58850333333333 35.21865 38.06348 8 h after light 29.53468 21.64861 36.2004 12 h after light 24.37604 22.1738 26.196839999999998 16 h after light 58.87779666666666 47.29002 66.26592 4 h after dark 39.319073333333336 35.21553 45.86997 8 h after dark 37.72899666666667 25.77307 47.45182