condition mean min max 1 h after light 0.835747005 0.520362534 1.151131476 3 h after light 0.604085757 0.311244711 0.864326148 5 h after light 2.011306361 1.536516545 2.68551558 7 h after light 1.223535202 0.786077004 1.7774430540000001 9 h after light 2.060657899 0.553495131 3.2374077210000003 11 h after light 3.88826971 2.9734133239999996 4.74626469 13 h after light 2.717224387 0.734733118 4.018459088 15 h after light 2.9743871410000002 1.789867898 4.324069735 1 h after dark 2.237331593 1.939291568 2.7712332739999996 3 h after dark 2.305500647 0.493647771 3.702681917 5 h after dark 3.663073551 2.558949298 5.199768445 7 h after dark 2.091020979666667 1.674980151 2.619425854