condition mean min max 1 h after light 5.157141165 5.157141165 5.157141165 3 h after light 5.7521366215 4.563864164 6.940409079 5 h after light 3.7229423839999995 2.999672861 4.4462119069999995 7 h after light 3.157724084 2.682481788 3.63296638 9 h after light 2.5393047715 2.2424857240000002 2.8361238189999995 11 h after light 4.622402611 3.5458268619999997 5.69897836 1 h after dark 4.462031831 2.5978516419999997 6.32621202 3 h after dark 3.66337524 3.284371922 4.042378558 5 h after dark 4.302430872 4.28543739 4.319424354 7 h after dark 5.1513994435 4.440710042 5.862088845 9 h after dark 7.0331232 5.845371533 8.220874867000001 11 h after dark 7.156406480499999 6.314354713999999 7.998458247