condition mean min max 1 h after light 9.712522686 7.645530881 11.69594288 3 h after light 8.588091327666666 6.548282585 10.28864773 5 h after light 11.670133937000001 8.756071931000001 13.45172597 7 h after light 9.061259713333333 6.682903522999999 11.70123692 9 h after light 8.138822437 6.7087328170000005 9.230284129 11 h after light 9.591793453333333 7.6740355870000005 11.61777659 13 h after light 9.823921641666667 8.173688868 12.48081015 15 h after light 10.013356508333333 7.222371415 11.754451199999998 1 h after dark 10.613738802333334 9.623770437000001 11.51468228 3 h after dark 10.725243115666666 8.208965267 13.10914706 5 h after dark 12.995906096666667 10.94823463 15.11277227 7 h after dark 12.470205093333334 10.69342632 13.98401936