condition mean min max 3 h after light 3.6397458333333335 0.0 12.4178 7 h after light 1.7500075 0.0 6.25024 11 h after light 3.163809166666667 0.0 11.917 2 h after dark 3.5795383333333333 0.0 11.3311 6 h after dark 3.525845 0.0 9.93469 10 h after dark 2.7413274999999997 0.0 16.1052