condition mean min max 0 h after light 0.768548 0.363416 1.17368 2 h after light 0.301744 0.291435 0.312053 4 h after light 0.1827675 0.10178 0.263755 8 h after light 0.534634 0.26808 0.801188 12 h after light 0.849774 0.573568 1.12598 2 h after dark 1.209765 0.90863 1.5109 4 h after dark 1.2239849999999999 0.99797 1.45 8 h after dark 1.256575 0.9927 1.52045 12 h after dark 0.5435765 0.532972 0.554181