condition mean min max 0 h after light 21.8281 19.3475 24.3087 2 h after light 17.2969 16.5608 18.033 4 h after light 12.548549999999999 12.1151 12.982 8 h after light 13.4891 11.7946 15.1836 12 h after light 20.2892 19.3269 21.2515 2 h after dark 19.1007 17.771 20.4304 4 h after dark 21.717100000000002 20.027 23.4072 8 h after dark 23.904400000000003 22.524 25.2848 12 h after dark 24.759149999999998 24.4126 25.1057