condition mean min max 1 h after light 3.461296378 3.053309253 3.869283503 3 h after light 2.893147282333333 2.7295813669999998 3.095665776 5 h after light 3.182317389333333 2.7486580519999997 3.8001264619999997 7 h after light 2.7936266813333335 2.172803715 3.149519976 9 h after light 3.239536331 3.031463305 3.568517833 11 h after light 2.6529753636666666 2.288537105 2.904466078 1 h after dark 3.947019918666667 3.304933655 5.081852198 3 h after dark 4.249273687666666 3.692018338 5.062794661 5 h after dark 4.372585075666667 3.952397121 4.9697221019999995 7 h after dark 4.423842322666666 3.660435516 5.37931419 9 h after dark 4.474239065 3.8300443889999998 5.405274321 11 h after dark 4.118272304666666 3.948662647 4.361093835