condition mean min max 3 h after light 0.030697333333333333 0.0 0.245721 7 h after light 0.033383499999999997 0.0 0.142763 11 h after light 0.050999425 0.0 0.242537 2 h after dark 0.04001031666666667 0.0 0.157284 6 h after dark 0.0438845 0.0 0.153806 10 h after dark 0.050513749999999996 0.0 0.464815