condition mean min max 1 h after light 6.531970515 6.531970515 6.531970515 3 h after light 5.7916309125000005 4.413827378 7.169434447 5 h after light 6.9618743435 6.25127866 7.672470027 7 h after light 10.0231950415 9.389083183 10.6573069 9 h after light 8.80928044 7.20054728 10.4180136 11 h after light 8.735810379 8.715132096 8.756488662 1 h after dark 5.7355492055 2.373108643 9.097989768 3 h after dark 2.7198083135 1.44794061 3.991676017 5 h after dark 1.656313773 1.103009669 2.209617877 7 h after dark 2.052803527 1.957532855 2.148074199 9 h after dark 1.0786122974999999 0.587928734 1.5692958609999998 11 h after dark 1.1630670205 1.094021815 1.232112226