condition mean min max 1 h after light 6.681762078999999 6.681762078999999 6.681762078999999 3 h after light 7.751283268 6.6177633060000005 8.88480323 5 h after light 7.2501408309999995 6.136182073 8.364099589 7 h after light 8.7625520805 8.093289554 9.431814607 9 h after light 8.873049250000001 8.100108225 9.645990275 11 h after light 10.4082108525 9.858041515 10.95838019 1 h after dark 7.7607634910000005 5.4877229320000005 10.03380405 3 h after dark 7.1462775665 5.812811153999999 8.479743979 5 h after dark 7.1588968855 6.621195134 7.696598637 7 h after dark 9.617549412999999 8.646841946 10.58825688 9 h after dark 11.81800324 11.50100291 12.13500357 11 h after dark 14.015699269999999 13.93266274 14.0987358