condition mean min max 1 h after light 10.071782712000001 9.280997524 10.8625679 3 h after light 8.344314052666666 6.847383646 10.98284061 5 h after light 6.173403633 4.84802186 6.991150279 7 h after light 4.433195206 3.013295182 6.411491017 9 h after light 3.6705373299999997 2.8366625489999997 4.214738354 11 h after light 3.951608631 2.292441054 5.135302779 13 h after light 4.663024068 1.836832796 6.948005507 15 h after light 5.157178110333334 2.147841477 7.136946926 1 h after dark 4.994478304333334 4.393418605 5.5148603970000005 3 h after dark 6.138961029333333 4.287315904 8.145188227 5 h after dark 6.866992717 3.4242377569999998 8.737875651 7 h after dark 7.484856091666667 6.516620417 8.235319078