condition mean min max 3 h after light 0.02259835 0.0 0.126853 7 h after light 0.05243749166666667 0.0 0.140274 11 h after light 0.06905560833333332 0.0 0.309316 2 h after dark 0.056726533333333336 0.0 0.327742 6 h after dark 0.005162241666666667 0.0 0.0321559 10 h after dark 0.015834525000000002 0.0 0.0545859