condition mean min max 3 h after light 0.019771425000000002 0.0 0.126033 7 h after light 0.02393234166666667 0.0 0.204191 11 h after light 0.03652795833333333 0.0 0.160214 2 h after dark 0.038291 0.0 0.342983 6 h after dark 0.019623383333333334 0.0 0.152616 10 h after dark 0.02082570833333333 0.0 0.197185