condition mean min max 4 h after light 286.2 286.2 286.2 8 h after light 283.55 277.1 290.0 12 h after light 299.5 268.1 330.9 4 h after dark 405.45000000000005 340.3 470.6 8 h after dark 414.0 400.3 427.7 12 h after dark 364.0 355.7 372.3