condition mean min max 1 h after light 6.9003272175 6.894359696 6.906294739 3 h after light 5.223121274333334 4.6535783230000005 6.2532227670000005 5 h after light 4.800904310666667 2.980491343 6.5631222870000006 7 h after light 6.053036967666666 5.360885066 7.233728517 9 h after light 5.017650502333333 4.462987644 5.912022081 11 h after light 4.966241305333333 3.9413694589999997 6.479193559 1 h after dark 7.013894519666667 5.141638694 8.406026906000001 3 h after dark 8.511693346000001 6.946000602000001 9.654735916 5 h after dark 7.366590146666667 7.132581206 7.59276289 7 h after dark 8.208062257666667 6.846399878 9.02035895 9 h after dark 7.239154483 5.939344198 8.692827236 11 h after dark 7.612867977666666 6.870182004 8.597584988