condition mean min max 1 h after light 3.136809108 2.804913858 3.468704358 3 h after light 1.583002498 1.422204813 1.836120655 5 h after light 1.696311237 1.376181968 2.289412611 7 h after light 1.9743585869999998 0.980328564 2.8291955489999996 9 h after light 2.205674491 2.096427659 2.395762833 11 h after light 1.6437024133333333 1.25306605 2.3306885509999997 13 h after light 2.216730297666667 1.480789434 3.126920515 15 h after light 1.852698547 1.769680475 1.9602331919999998 1 h after dark 2.3247498506666666 1.9760918219999999 2.7985896510000003 3 h after dark 1.889118268 1.452924387 2.3652872990000002 5 h after dark 2.1273363863333334 1.884898545 2.266556187 7 h after dark 2.378892136333333 1.62765886 3.0066648739999997