condition mean min max 4 h after light 296.7 296.7 296.7 8 h after light 308.45000000000005 286.3 330.6 12 h after light 286.45000000000005 239.3 333.6 4 h after dark 350.9 236.4 465.4 8 h after dark 447.15 422.9 471.4 12 h after dark 442.0 438.3 445.7