condition mean min max 2 h after light 40.572633333333336 34.9192 43.8477 6 h after light 39.38301666666667 29.7016 52.2901 10 h after light 42.6377 30.5776 63.7572 14 h after light 40.45065 26.0314 51.9402 18 h after light 32.205083333333334 26.2398 39.3345 2 h after dark 52.1531 47.0171 58.4031