condition mean min max 0 h after light 43.655249999999995 43.147 44.1635 2 h after light 50.768100000000004 47.8783 53.6579 4 h after light 37.55695 34.5434 40.5705 8 h after light 40.60395 36.5498 44.6581 12 h after light 55.8908 54.2102 57.5714 2 h after dark 58.6048 57.7288 59.4808 4 h after dark 53.475049999999996 52.1864 54.7637 8 h after dark 54.49379999999999 52.2255 56.7621 12 h after dark 46.10685 44.2361 47.9776