condition mean min max 0 h after light 50.77715 46.6399 54.9144 2 h after light 71.03375 69.5713 72.4962 4 h after light 60.0865 59.3289 60.8441 8 h after light 65.9271 49.5885 82.2657 12 h after light 61.5071 55.0192 67.995 2 h after dark 63.49785 46.6866 80.3091 4 h after dark 76.84975 64.3185 89.381 8 h after dark 48.900099999999995 45.4193 52.3809 12 h after dark 41.02695 32.8617 49.1922