condition mean min max 0 h after light 0.43496599999999996 0.319541 0.550391 2 h after light 0.064022 0.0 0.128044 4 h after light 0.062645 0.0 0.12529 8 h after light 0.2638754 0.0657498 0.462001 12 h after light 0.2698915 0.218851 0.320932 2 h after dark 0.13445865 0.0715343 0.197383 4 h after dark 0.157045 0.122848 0.191242 8 h after dark 0.249025 0.13864 0.35941 12 h after dark 0.436894 0.328039 0.545749