condition mean min max 3 h after light 3.028310333333333 0.39069 9.16288 7 h after light 1.5300245845666667 1.48e-08 4.25987 11 h after light 1.1116668666666667 0.0310994 2.55009 2 h after dark 4.8908933333333335 2.12454 12.9384 6 h after dark 2.8083035 0.680272 7.76853 10 h after dark 2.180776 0.753079 5.04382