condition mean min max 1 h after light 3.9703638810000004 3.9703638810000004 3.9703638810000004 3 h after light 3.38804883 3.1499240960000003 3.6261735639999997 5 h after light 3.406546229 2.6633932319999998 4.149699226 7 h after light 4.232699374 3.110988695 5.3544100530000005 9 h after light 3.7822998964999996 2.620336286 4.944263507 11 h after light 3.2240390095 2.315907493 4.132170526 1 h after dark 2.2851031725 1.925661025 2.64454532 3 h after dark 4.139222231 2.942279858 5.3361646039999995 5 h after dark 2.7590245915000002 2.680123395 2.837925788 7 h after dark 4.342845237000001 4.113528241 4.572162233 9 h after dark 6.8312414035 6.48467887 7.177803937 11 h after dark 7.5020028309999995 7.435765983 7.5682396789999995