condition mean min max 1 h after light 5.571847801 5.234244434 5.9094511679999995 3 h after light 4.641581736333333 3.97030017 5.238819006 5 h after light 4.527925412666667 3.12951591 5.6861800339999995 7 h after light 4.890706184333333 4.451597856 5.194690948 9 h after light 3.3220139493333334 0.6391375220000001 5.032331311 11 h after light 5.07268527 4.132080885 5.883405646 1 h after dark 4.651305764666667 3.2882573039999996 5.747710705 3 h after dark 3.7896705133333333 3.0394539000000003 4.755820232 5 h after dark 5.424220293666666 5.096512077 5.9316037989999995 7 h after dark 4.842077028666667 3.504704699 6.0537924720000005 9 h after dark 7.646755243666667 6.678635559 9.10329391 11 h after dark 5.643023381 5.001639353 6.790846114