condition mean min max 1 h after light 2.899298008 2.899298008 2.899298008 3 h after light 11.138733907 3.9855618539999997 18.29190596 5 h after light 29.131727844999997 17.85625529 40.407200399999994 7 h after light 47.95500737 38.13519944 57.77481529999999 9 h after light 54.69837036 51.78425835 57.61248237 11 h after light 63.106761355 58.37821404 67.83530867 1 h after dark 30.347177264499997 8.640201709 52.05415282 3 h after dark 4.8469165795 4.034247654 5.659585505 5 h after dark 3.504897507 2.595519627 4.414275387 7 h after dark 2.4623061815000002 1.680116535 3.2444958280000002 9 h after dark 1.161442335 0.55803824 1.76484643 11 h after dark 0.8970914365 0.8090877409999999 0.985095132