condition mean min max 1 h after light 9.7845083275 9.496616245 10.07240041 3 h after light 11.148533154999999 9.570774869 14.00710107 5 h after light 9.048464835 6.512999065 10.41456042 7 h after light 11.129229663333334 6.35412245 16.37786814 9 h after light 11.863993407 8.717548321 13.49937936 11 h after light 8.955681910000001 8.583325807000001 9.64707434 13 h after light 8.855116829333333 8.204519821 9.222692989 15 h after light 6.8436953156666664 4.38517635 8.781187769 1 h after dark 8.263370391 6.826696601 9.721425407 3 h after dark 10.642071026666667 10.27620629 10.91316776 5 h after dark 9.106044070666666 6.8484755129999995 11.66936765 7 h after dark 11.921816217333333 8.338625652000001 13.81858625