condition mean min max 1 h after light 7.057403595 6.39870974 7.71609745 3 h after light 8.311472091333332 6.83229262 9.193538253 5 h after light 11.656059293333334 9.605578999999999 13.88692713 7 h after light 6.840385960333333 6.68718948 7.026131153 9 h after light 7.530862558333333 6.56230689 9.17769442 11 h after light 6.160773576 2.80097117 8.518745717 13 h after light 6.881458907666667 5.128149645 8.201295326 15 h after light 9.790150219333334 7.904166096 12.40552053 1 h after dark 8.729568281666667 7.245670015 11.14696366 3 h after dark 9.851754177666667 7.351568632999999 12.07743397 5 h after dark 9.248125969666667 8.57369358 9.746191605 7 h after dark 8.759448427666666 7.275358702999999 9.972105166