condition mean min max 1 h after light 2.00509185 1.7986429309999998 2.211540769 3 h after light 4.017224108 2.879013578 4.609739458 5 h after light 8.558892907666667 3.672743833 11.52387409 7 h after light 8.434226479333333 5.568045446 10.60117822 9 h after light 12.21067477 9.61697791 15.88162278 11 h after light 14.748747853333333 11.51551785 16.80644546 13 h after light 13.057004794333334 7.224875663 18.05012771 15 h after light 13.851713543333334 12.77263675 15.71646823 1 h after dark 12.490132989666666 9.575252119 14.59966798 3 h after dark 14.64948371 13.31666304 16.56282661 5 h after dark 11.010669843333334 10.92234456 11.07600998 7 h after dark 10.521111437666667 7.3280381629999995 13.35268301