condition mean min max 1 h after light 1.8119352445 1.105770385 2.518100104 3 h after light 5.953462777 2.567768867 12.62761384 5 h after light 2.4009366136666666 1.9206456809999999 3.07851786 7 h after light 3.2470043599999996 2.8566049089999996 3.805606572 9 h after light 4.335049002666667 2.8098255689999996 5.1890168580000005 11 h after light 2.838966860333333 2.334228536 3.303792582 13 h after light 2.6980328973333334 2.4922193669999997 3.0303134110000003 15 h after light 3.4507798816666666 2.505523921 4.653656535 1 h after dark 4.734451658333333 3.9314588039999996 5.878477566 3 h after dark 6.481245408 5.500792779 7.340404502999999 5 h after dark 5.478683446333333 4.375414911 6.131362665 7 h after dark 6.493192813666666 4.027980188 9.519376883