condition mean min max 0 h after light 44.6516 40.1515 49.1517 2 h after light 25.268099999999997 22.6835 27.8527 4 h after light 18.3841 17.3441 19.4241 8 h after light 16.0337 13.609 18.4584 12 h after light 17.96855 16.737 19.2001 2 h after dark 23.3356 21.4645 25.2067 4 h after dark 25.2982 24.3142 26.2822 8 h after dark 41.14305 38.0635 44.2226 12 h after dark 44.331 43.1238 45.5382