condition mean min max 1 h after light 12.129810895 11.5374999 12.72212189 3 h after light 11.792634903333333 10.471666699999998 12.62079124 5 h after light 10.102091093666667 7.5257406410000005 11.78590043 7 h after light 13.485733869999999 11.87092762 15.050039199999999 9 h after light 17.67250200333333 13.30475562 20.07957049 11 h after light 20.41266852 18.37186732 22.7144142 1 h after dark 15.321712226666666 14.46833214 15.80620444 3 h after dark 15.97789021 14.955803099999999 17.34276637 5 h after dark 16.270054299999998 15.31407141 17.63449778 7 h after dark 14.421955866666666 13.61129499 15.92793942 9 h after dark 17.91159328666667 17.544669600000002 18.26106189 11 h after dark 15.47175358 13.03408361 17.25747132