condition mean min max 0 h after light 20.3281 18.4408 22.2154 2 h after light 13.9234 12.8165 15.0303 4 h after light 5.544605 4.46125 6.62796 8 h after light 14.661349999999999 13.5125 15.8102 12 h after light 29.9528 29.6338 30.2718 2 h after dark 24.160899999999998 23.0987 25.2231 4 h after dark 23.232799999999997 21.1514 25.3142 8 h after dark 26.025100000000002 25.2851 26.7651 12 h after dark 25.88295 24.0902 27.6757