condition mean min max 4 h after light 240.1 240.1 240.1 8 h after light 270.75 210.4 331.1 12 h after light 298.95 290.7 307.2 4 h after dark 257.45000000000005 213.8 301.1 8 h after dark 328.0 303.5 352.5 12 h after dark 201.8 155.7 247.9