condition mean min max 1 h after light 3.651256282 3.3768292389999996 3.925683325 3 h after light 3.855728594666667 3.102385548 4.941158835 5 h after light 3.2874027949999998 1.009711121 4.768786148999999 7 h after light 4.151079922 3.98097811 4.451597856 9 h after light 3.805617585 2.905994137 4.462987644 11 h after light 4.029563248666667 3.351307013 4.4781608980000005 1 h after dark 4.464986713 4.095243877 5.201425191 3 h after dark 3.7090845313333336 2.503079682 4.38036074 5 h after dark 4.609535319333333 3.432344868 6.922799406 7 h after dark 5.010334587666667 4.114227893 6.275866555 9 h after dark 4.261046903666666 3.360035388 4.982474147 11 h after dark 4.350463727333333 3.02730803 6.043230027999999