condition mean min max 1 h after light 10.08121922 10.08121922 10.08121922 3 h after light 6.2224847355 6.012409167 6.432560304 5 h after light 4.8084728875 4.029430687 5.587515088 7 h after light 6.793280043499999 6.699657888 6.886902199 9 h after light 4.8413047915 3.8731570019999997 5.809452581 11 h after light 5.182638077 4.167634175 6.197641979 1 h after dark 3.6629737235 2.124347114 5.201600333 3 h after dark 3.472583478 2.143094406 4.80207255 5 h after dark 2.6958176035 2.66502873 2.726606477 7 h after dark 4.2649177495 2.954337665 5.575497834 9 h after dark 6.024215326 5.577441769 6.4709888829999995 11 h after dark 9.065771989 7.468273618 10.66327036