condition mean min max 3 h after light 1.12714 0.82412 1.47825 6 h after light 0.7186353333333333 0.285089 1.08957 9 h after light 0.612839 0.290208 1.22733 12 h after light 1.06548375 0.258733 2.15014 3 h after dark 0.4360676666666667 0.222231 0.666662 6 h after dark 1.101423 0.476969 1.77138 9 h after dark 1.1480466666666667 0.97953 1.3155 12 h after dark 1.8719000000000001 1.43048 2.31332