condition mean min max 1 h after light 1.22227817 1.22227817 1.22227817 3 h after light 1.4728758025 1.418553521 1.5271980840000001 5 h after light 1.468650568 1.1533857509999998 1.783915385 7 h after light 1.6692347475 1.656508818 1.681960677 9 h after light 1.540614181 1.478133231 1.603095131 11 h after light 1.7625059785000001 1.5942986680000002 1.930713289 1 h after dark 1.5624641220000002 1.116161819 2.008766425 3 h after dark 1.81161202 1.55183616 2.07138788 5 h after dark 1.380583357 1.237759342 1.5234073719999999 7 h after dark 1.9795951955 1.89698204 2.0622083509999998 9 h after dark 2.970105126 2.6074134669999998 3.332796785 11 h after dark 3.6333362325 3.399168266 3.867504199