condition mean min max 1 h after light 2.6217412209999997 2.6217412209999997 2.6217412209999997 3 h after light 5.2428364819999995 5.070803504 5.41486946 5 h after light 5.424776908 5.259510441000001 5.590043375 7 h after light 7.195671766499999 6.302383609 8.088959924 9 h after light 5.3107072505 3.65635614 6.9650583610000005 11 h after light 3.7166858124999997 2.098010269 5.335361356 1 h after dark 3.0469703915000004 2.848859678 3.245081105 3 h after dark 5.092927456 4.1909401719999995 5.99491474 5 h after dark 6.371118809 5.657995812 7.0842418060000005 7 h after dark 10.546605233000001 8.080982436000001 13.01222803 9 h after dark 17.15691724 16.22755981 18.08627467 11 h after dark 27.570132270000002 24.36666523 30.77359931