condition mean min max 1 h after light 1.254607962 1.055259137 1.4539567869999999 3 h after light 1.6699030256666665 1.4270973519999999 2.0347788369999997 5 h after light 2.450328180666667 0.745122836 3.814464235 7 h after light 2.964713236666667 1.675276583 4.451597856 9 h after light 1.7702197593333335 0.992290681 3.1998779330000002 11 h after light 0.7602026396666667 0.595787914 0.9219743029999999 1 h after dark 1.701112034 0.646617454 3.1686843110000003 3 h after dark 3.864958868 3.099051035 4.616077485 5 h after dark 4.646267517 4.1147161489999995 5.611663155 7 h after dark 5.953868049666666 4.640909315 6.7003139979999995 9 h after dark 6.108941046 3.941060168 7.738736441 11 h after dark 6.291379806 5.462316662 6.870182004