condition mean min max 1 h after light 9.9363956005 9.485844571 10.38694663 3 h after light 9.378846152666666 9.044594338 9.999991925 5 h after light 9.308975453 7.917323923 10.50143611 7 h after light 9.539637607666666 8.006016602999999 10.453512199999999 9 h after light 9.689989572666667 9.478887731 9.923090921 11 h after light 10.522858013666667 9.214153531000001 12.23582143 13 h after light 10.69207044 10.40240295 11.19437545 15 h after light 10.896932177 9.839423441000001 12.79727382 1 h after dark 10.751535779333333 9.795063778 11.34986072 3 h after dark 9.901193208666667 8.566175624 11.75960676 5 h after dark 9.867555112333333 8.293553597 10.99279751 7 h after dark 8.111054980333334 6.664773804 9.975973655