condition mean min max 1 h after light 5.5752299905000005 5.036200207 6.114259774 3 h after light 4.898194119666666 2.489957689 7.1627221379999995 5 h after light 5.325805397 2.791285313 7.27054218 7 h after light 6.8419068843333335 5.175006944 8.569814726 9 h after light 4.469482415 3.736048195 5.396577532 11 h after light 1.999405321 1.7895752109999998 2.292441054 13 h after light 1.9176667656666666 1.4082384769999998 2.305673247 15 h after light 4.284405086666667 3.6692291910000003 4.856262933 1 h after dark 5.271049195000001 4.217383081 6.120889012 3 h after dark 8.502495054666666 7.7951198260000005 8.947365855 5 h after dark 10.639937753333333 10.28486641 11.17199815 7 h after dark 11.642380116666667 11.11658777 12.225273199999998