condition mean min max 1 h after light 5.0851130545 3.964764184 6.205461925 3 h after light 7.882727412333334 5.786095242000001 10.23332236 5 h after light 11.674079736666666 10.25826005 13.34752329 7 h after light 11.1811354 10.32528001 12.26956841 9 h after light 12.40003805 11.24653259 13.99196827 11 h after light 13.206845416666667 11.77777691 14.25998266 1 h after dark 8.839509857666668 7.101783102000001 10.63385363 3 h after dark 8.276973801333334 5.6942782670000005 12.29027484 5 h after dark 6.698147964666666 6.1674507279999995 7.104805613 7 h after dark 6.36957824 5.942111004 6.86628153 9 h after dark 6.439337165 6.04450547 6.887208825 11 h after dark 6.9284724639999995 6.389203287999999 7.628634599999999