condition mean min max 0 h after light 1.4303 1.19522 1.66538 2 h after light 1.924845 1.66834 2.18135 4 h after light 1.35705 1.35372 1.36038 8 h after light 1.5165199999999999 1.42781 1.60523 12 h after light 2.387555 2.0989 2.67621 2 h after dark 2.435605 2.28604 2.58517 4 h after dark 2.63822 2.5892 2.68724 8 h after dark 2.613235 1.98704 3.23943 12 h after dark 1.87709 1.30365 2.45053