condition mean min max 0 h after light 0.2532755 0.160654 0.345897 2 h after light 2.02841 1.80367 2.25315 4 h after light 0.644308 0.472434 0.816182 8 h after light 0.4967945 0.49585 0.497739 12 h after light 0.7481195 0.366769 1.12947 2 h after dark 0.9529645 0.826979 1.07895 4 h after dark 0.3918635 0.320499 0.463228 8 h after dark 0.35173699999999997 0.180699 0.522775 12 h after dark 0.085745 0.0 0.17149