condition mean min max 0 h after light 2.1166 1.93812 2.29508 2 h after light 2.4403750000000004 2.37842 2.50233 4 h after light 2.667805 2.18477 3.15084 8 h after light 1.6729850000000002 1.60125 1.74472 12 h after light 1.802905 1.65925 1.94656 2 h after dark 1.1094765 0.921993 1.29696 4 h after dark 1.1352855 0.966621 1.30395 8 h after dark 1.9289199999999997 1.7869 2.07094 12 h after dark 2.345645 1.70679 2.9845