condition mean min max 1 h after light 0.63518151 0.359728586 0.9106344340000001 3 h after light 1.539134387 1.080407685 1.945279445 5 h after light 1.6313645330000002 1.44100836 1.76291704 7 h after light 1.962725126 1.244621923 2.421749637 9 h after light 3.954211626333333 2.629101875 5.4974848089999995 11 h after light 4.966272849666667 2.505691385 6.380224665 13 h after light 3.5052312363333336 2.020516075 5.135482331 15 h after light 2.853549659 1.1634141340000002 4.403648104 1 h after dark 1.6295220856666668 1.2166389979999999 2.242305876 3 h after dark 1.9209854806666666 1.36414597 2.283120942 5 h after dark 1.1246987836666666 0.923000831 1.373094745 7 h after dark 1.4089935196666667 1.0599947859999999 1.980541499