condition mean min max 1 h after light 4.157525335 3.9570144480000002 4.358036222 3 h after light 4.205554813 2.376896908 6.73826453 5 h after light 2.8328816753333332 1.70300988 4.260382847 7 h after light 3.4779825756666667 3.27532085 3.667220878 9 h after light 3.4772675310000003 2.931991898 4.109653015 11 h after light 4.505525760333333 3.26791995 5.491196013 13 h after light 4.7693871770000005 3.918576631 6.041743919 15 h after light 3.5700914926666667 3.1322688210000003 4.251798169 1 h after dark 3.1008217166666663 1.689776386 4.181597443999999 3 h after dark 3.1943634603333333 2.468238857 4.092437909 5 h after dark 2.7984743133333336 1.9119302930000002 3.487649567 7 h after dark 4.007587227666667 2.9679854010000004 4.727744223999999