β 4.2
β 0.0
β 6.0
β 7.0
β 5.0
β 6.5
β 7.7
β 8.0
β 4.0
β 3.0
β 5.8
β 6.8
β 7.6
β 6.6
β 10.0
β 4.5
β 9.0
β 2.0