condition mean min max 0 h after light 3.5380849999999997 3.48729 3.58888 2 h after light 3.07095 2.76842 3.37348 4 h after light 2.81176 2.78565 2.83787 8 h after light 2.89283 2.40096 3.3847 12 h after light 4.950245000000001 4.31751 5.58298 2 h after dark 5.2824100000000005 5.03272 5.5321 4 h after dark 3.111055 2.65609 3.56602 8 h after dark 3.7357699999999996 3.37968 4.09186 12 h after dark 3.71439 2.90308 4.5257