condition mean min max 4 h after light 105.0995 103.513 106.686 8 h after light 107.93950000000001 105.298 110.581 12 h after light 143.999 135.965 152.033 4 h after dark 184.794 181.819 190.394 8 h after dark 174.65266666666668 162.736 191.77 12 h after dark 169.62166666666667 164.148 178.954