condition mean min max 0 h after light 5.06804 5.05836 5.07772 2 h after light 1.2226065 0.850863 1.59435 4 h after light 1.2698550000000002 1.04004 1.49967 8 h after light 1.600181 0.939212 2.26115 12 h after light 2.26286 1.55717 2.96855 2 h after dark 3.894885 3.73254 4.05723 4 h after dark 4.60017 4.58898 4.61136 8 h after dark 6.70244 6.32974 7.07514 12 h after dark 5.07223 4.8539 5.29056