condition mean min max 1 h after light 4.924575789 2.1809351809999997 7.668216397 3 h after light 3.965017417 3.350576392 4.317701434 5 h after light 3.0532987556666664 2.011831656 3.670170749 7 h after light 4.153368634333333 3.446944461 5.1935308319999995 9 h after light 2.3292736963333334 0.10652292 3.6209145030000003 11 h after light 4.725634047 1.580527376 7.755597967999999 1 h after dark 8.473488388666667 4.885554099 13.392175199999999 3 h after dark 4.455804085666666 3.8797480839999996 5.4350589739999995 5 h after dark 8.281546491666667 4.680470275 13.16380796 7 h after dark 4.418773829 3.7492189810000003 5.686748034 9 h after dark 8.124655344999999 6.2015901620000005 9.991420145 11 h after dark 8.020356984666666 4.6871335169999995 12.39796676