condition mean min max 3 h after light 2.7662099999999996 0.0 8.29863 6 h after light 3.605676666666667 0.0 5.48223 9 h after light 2.0021366666666665 0.0 6.00641 12 h after light 5.1681325000000005 0.0 10.1774 3 h after dark 6.2375333333333325 0.0 18.7126 6 h after dark 2.9751366666666663 0.0 8.92541 9 h after dark 0.0 0.0 0.0 12 h after dark 3.088645 0.0 6.17729