The Presence of Absence

5.5

(55)

6.2

(90)

6.4

(4)

7.4

(442)

5.8

(89)

6

(1)

6.1

(2070)

6.6

(28)

5.9

(36)

7

(525)

6.3

(12)

5.9

(191)

7.4

(940)

0

(0)

4.2

(20)

6.5

(63)

4.1

(18)

6.5

(160)

7.1

(291)

6.2

(3)