condition mean min max 3 h after light 3.8309604999999998 0.739006 17.1605 7 h after light 4.80573275 0.420578 24.7853 11 h after light 2.786912666666667 0.12031 13.4111 2 h after dark 5.33632625 0.175302 28.6353 6 h after dark 2.6878688333333334 0.173623 8.22134 10 h after dark 2.4557724166666666 0.487678 7.71627