(8.9)
(8.3)
(8.5)
(8.1)
(8.4)
(8.2)
(8.2)
(8.6)
(8.7)
(8.8)
(8.6)
(8.8)
(8.2)
(8.2)
(8.6)
(8.8)
(8.1)
(8.2)
(8.4)
(8.7)

-------------------------
min: 8.1419944763184
max: 8.9352130889893

avg: 8.4868788719177