condition mean min max 0 h after light 1.42518 0.0 2.85036 2 h after light 0.2477195 0.0 0.495439 4 h after light 0.216283 0.0 0.432566 8 h after light 0.908878 0.455736 1.36202 12 h after light 0.725331 0.443212 1.00745 2 h after dark 1.1556045000000001 0.493949 1.81726 4 h after dark 0.4401795 0.0 0.880359 8 h after dark 2.20704 1.43598 2.9781 12 h after dark 1.6036190000000001 0.942108 2.26513