condition mean min max 3 h after light 65.69596666666666 63.018 69.7037 6 h after light 72.4874 60.6526 82.9767 9 h after light 87.82683333333333 78.0744 93.4523 12 h after light 98.5653 89.8659 114.447 3 h after dark 148.032 142.304 158.126 6 h after dark 128.012 121.194 132.395 9 h after dark 100.3272 90.7946 118.8 12 h after dark 72.42853333333333 63.2613 84.3165