condition mean min max 1 h after light 6.010354494 5.971494531 6.049214457000001 3 h after light 6.941936472 5.330011248 9.815582189 5 h after light 5.791993636333333 4.71602736 7.05166816 7 h after light 6.599442715666667 5.568045446 7.818791684 9 h after light 7.369003334333333 6.849502252000001 8.294026993 11 h after light 8.002909798000001 6.3024170470000005 9.116451634 13 h after light 6.351175535666667 4.10225991 8.23187609 15 h after light 8.631766274 7.916373822000001 9.56654588 1 h after dark 6.895935536333333 5.610057603 8.787414919 3 h after dark 6.371959122333333 4.714965239 7.860079158 5 h after dark 5.503932263333333 4.056870838 6.785063703 7 h after dark 4.592787630666666 3.533315954 6.197178238999999