condition mean min max 1 h after light 1.39296195 1.308561108 1.4773627919999999 3 h after light 1.210862745 1.1414612990000002 1.250172717 5 h after light 1.4323014096666666 0.6706105520000001 2.075517304 7 h after light 1.4850779316666667 1.006909039 1.943320836 9 h after light 1.4745954693333334 1.065229204 1.842825551 11 h after light 1.0190542046666666 0.595787914 1.317106147 1 h after dark 1.609194418 1.4051283669999999 1.868005979 3 h after dark 1.5510887193333331 1.063801894 2.159133017 5 h after dark 1.3212869713333333 0.7342363009999999 2.137514882 7 h after dark 1.341597432 1.234268368 1.548590449 9 h after dark 2.0981224333333333 1.643156368 2.3868392569999997 11 h after dark 1.4551560003333333 1.121424129 1.862011945