condition mean min max 1 h after light 4.616679378 3.287008428 5.946350327999999 3 h after light 4.568472821666666 3.352339915 5.508361965 5 h after light 7.703371258 6.671902182 8.674116649 7 h after light 5.640346292666666 1.252642054 11.4246035 9 h after light 7.746317404333333 2.9686626410000003 10.76166198 11 h after light 6.053334463 3.6508910219999997 10.245657699999999 13 h after light 7.975399609666667 5.3783032870000005 11.82738965 15 h after light 9.602870758666667 6.576266192 14.72374155 1 h after dark 11.761447949333334 8.645643028 16.40355856 3 h after dark 8.750483549333333 6.073034957999999 10.62450958 5 h after dark 7.110595256333333 5.646090893999999 7.979403839 7 h after dark 7.137821975333334 4.610219474 10.5010249