condition mean min max 1 h after light 8.438651697000001 6.324712024 10.55259137 3 h after light 5.567246775333333 5.000690869 6.054707758999999 5 h after light 8.105561720333334 5.737445835 12.7896742 7 h after light 7.375601766666667 6.465415934 8.156150274 9 h after light 7.731187424666667 5.953744086 8.734879471000001 11 h after light 8.119587265666667 5.070858664 10.42555792 1 h after dark 7.944373301333333 5.0292468669999995 9.835898571 3 h after dark 8.160976830666666 6.758270856 9.381060696 5 h after dark 8.675146244666667 4.562754153999999 11.06163952 7 h after dark 10.645939833 8.404779839 12.55173311 9 h after dark 11.722940713333333 10.49099115 13.9403266 11 h after dark 8.040049032 7.107592765 8.539572024