condition mean min max 1 h after light 5.957602536 5.161546594 6.753658477999999 3 h after light 5.023861873333334 4.168815178 6.080675675 5 h after light 5.279870794333333 3.4275650439999996 6.409875675 7 h after light 6.697048833 5.405511682 7.840294409 9 h after light 5.194089707333333 4.462987644 6.379011521 11 h after light 7.978834937666666 4.004939933999999 11.59053409 1 h after dark 9.643961052 8.549719673 11.53376201 3 h after dark 13.25966257 12.57499555 13.62487387 5 h after dark 13.89165513 13.573363800000001 14.47494421 7 h after dark 15.41310369 13.26907875 16.75078499 9 h after dark 13.884231986666666 13.30426607 14.5430671 11 h after dark 11.153532056333333 7.640669705 17.13286864