condition mean min max 4 h after light 110.79367333333333 93.14022 122.9385 8 h after light 124.54579 90.79117 173.3517 12 h after light 78.91136 67.29726 94.24178 16 h after light 126.9123 102.4244 164.5914 4 h after dark 113.49361999999999 95.24506 125.1982 8 h after dark 76.25709 63.97148000000001 97.83313000000001