condition mean min max 0 h after light 0.9149765000000001 0.908977 0.920976 2 h after light 0.3707985 0.321385 0.420212 4 h after light 0.42504699999999995 0.325972 0.524122 8 h after light 0.7157585 0.331317 1.1002 12 h after light 1.965185 1.61106 2.31931 2 h after dark 2.6808750000000003 2.33414 3.02761 4 h after dark 1.73089 1.54173 1.92005 8 h after dark 1.556215 1.08253 2.0299 12 h after dark 0.8990130000000001 0.713586 1.08444