condition mean min max 1 h after light 6.360006390000001 6.084017329 6.635995451 3 h after light 8.715381586 8.227938583 9.11657422 5 h after light 6.879539404333333 4.997291852 10.32320417 7 h after light 9.908537902333332 7.730915857 11.612890199999999 9 h after light 25.4998647 10.51181584 33.01222535 11 h after light 32.48840819 21.03284956 46.03505055 1 h after dark 15.748383881666667 1.983607665 43.2108695 3 h after dark 3.0524306783333333 2.166428236 4.076411382 5 h after dark 5.471171171333333 4.838367558 6.089495931 7 h after dark 4.331528531 3.9159909760000002 4.833607163 9 h after dark 3.3418164569999997 2.640308771 4.143068438999999 11 h after dark 3.152111606666667 2.461200781 3.6111249130000003