condition mean min max 4 h after light 230.2247025 201.438828 259.010577 8 h after light 214.2484235 175.04151 253.455337 12 h after light 185.2987475 164.126335 206.47116 4 h after dark 148.582658 113.900787 183.264529 8 h after dark 148.5694345 140.832715 156.306154 12 h after dark 198.001288 198.001288 198.001288