condition mean min max 1 h after light 1.7447149954999999 1.308561108 2.180868883 3 h after light 1.8403949419999999 1.190640683 2.295765306 5 h after light 2.5853405196666666 1.177996308 4.768786148999999 7 h after light 1.9868678286666666 1.483865952 2.680442533 9 h after light 1.6591788063333333 1.0119677440000001 2.19721508 11 h after light 1.4313944373333334 0.6702614029999999 1.843948605 1 h after dark 2.062841813 1.50877406 2.630605843 3 h after dark 1.4727628426666666 1.251539841 1.752144296 5 h after dark 2.0900891146666667 1.363581701 2.618455731 7 h after dark 1.9178685946666667 1.241933479 2.689657095 9 h after dark 2.1263889039999997 1.443205132 2.921769903 11 h after dark 1.95941623 1.711087147 2.3051495980000003