condition mean min max 1 h after light 2.632444968666667 2.534954226 2.788370086 3 h after light 3.1638847043333334 2.4772210180000003 3.637974887 5 h after light 3.2318830806666665 2.87877404 3.830700382 7 h after light 3.580016865 3.007306585 3.985718704 9 h after light 2.29472579 2.07426977 2.455875406 11 h after light 2.924828145 2.874501424 3.0150072260000003 13 h after light 2.9306827286666666 2.4104755719999997 3.350878989 15 h after light 3.0928994353333334 2.55707122 3.705390552 1 h after dark 2.8993758286666664 2.242559844 3.545599635 3 h after dark 2.6643166056666665 2.204720187 3.4107697439999995 5 h after dark 3.310869999 2.8581673430000003 3.56593503 7 h after dark 3.0596102689999998 2.494126005 3.62944014