condition mean min max 1 h after light 4.010372874 4.010372874 4.010372874 3 h after light 7.907931404 4.2445465680000005 11.57131624 5 h after light 11.875604840000001 11.17779674 12.57341294 7 h after light 15.138827384999999 13.50131663 16.77633814 9 h after light 11.5814309865 8.495139153 14.66772282 11 h after light 10.3447556955 8.657981121 12.03153027 1 h after dark 7.0158476235 3.484543387 10.54715186 3 h after dark 5.947011625 5.5452151139999994 6.348808136000001 5 h after dark 7.686664837 6.210297709 9.163031965 7 h after dark 15.53966773 11.13045567 19.94887979 9 h after dark 23.71687745 22.68798453 24.74577037 11 h after dark 35.02516528 31.67716346 38.3731671