(9.1)
(9.3)
(9.1)
(8.6)
(8.3)
(8.0)
(8.2)
(8.4)
(7.9)
(8.0)
(7.9)
(8.1)
(7.6)
(7.7)
(7.7)
(7.7)
(7.5)
(7.5)
(7.6)
(7.5)
-------------------------
min: 7.5061321258545
max: 9.3450546264648
avg: 8.0933094024658