condition mean min max 1 h after light 3.1714949834999997 2.60181267 3.7411772969999997 3 h after light 2.619012543666667 1.6566251180000002 3.5548324680000003 5 h after light 1.5411731143333334 1.0755615809999999 1.83401064 7 h after light 2.5741265406666667 1.048102672 3.491405999 9 h after light 1.9909349006666666 1.314550937 2.764675664 11 h after light 1.674797978 0.533125827 2.312654807 13 h after light 1.5616443446666668 0.9796441579999999 2.190132171 15 h after light 1.363013289666667 1.0629495420000001 1.8626761930000002 1 h after dark 1.3202883666666667 1.215178176 1.393865815 3 h after dark 1.7520893893333334 1.027620629 2.344826914 5 h after dark 1.677965937 0.697529913 2.900859755 7 h after dark 2.6251544273333334 1.837324296 3.3860870789999997