condition mean min max 1 h after light 1.8853518175 1.7562235519999998 2.014480083 3 h after light 1.3261573996666667 0.477514809 1.944733834 5 h after light 1.1855394316666668 0.097939836 1.76851026 7 h after light 1.6879231103333332 0.327532085 2.72964469 9 h after light 1.7240760523333332 0.276747566 2.504409746 11 h after light 1.8665771036666665 0.15993774800000002 3.105565027 13 h after light 2.1865339746666668 0.244911039 3.293818925 15 h after light 1.7692911439999999 0.17898679 2.92706259 1 h after dark 1.8706110896666668 0.545425754 2.6360511630000003 3 h after dark 2.0232730703333335 0.324796659 3.085298571 5 h after dark 1.610879421 0.253647241 2.769002494 7 h after dark 1.318382033 0.44721904799999995 2.02393435