(3.0)

(3.4)

(2.2)

(3.5)

(4.1)

(1.9)

(2.5)

(3.9)

(3.3)

(3.7)

(3.3)

(3.8)

(4.1)

(3.5)

(3.3)

(4.1)

(3.3)

(3.0)

(3.2)

(3.2)