condition mean min max 1 h after light 2.7444335439999996 2.7444335439999996 2.7444335439999996 3 h after light 2.027134403 1.5910946469999998 2.4631741590000003 5 h after light 2.0418349124999997 1.3834698109999999 2.700200014 7 h after light 2.6112455885 1.815178245 3.407312932 9 h after light 5.1796483145000005 3.0394282230000003 7.319868406 11 h after light 16.4577461345 5.723759309 27.19173296 1 h after dark 22.93958635 17.30797278 28.57119992 3 h after dark 24.7633954 17.38698239 32.13980841 5 h after dark 20.126506305 17.30346418 22.94954843 7 h after dark 20.448098045000002 18.14440028 22.75179581 9 h after dark 17.965085195 17.122214899999996 18.80795549 11 h after dark 15.936900735000002 15.53986714 16.33393433