(3.2)
(3.4)
(3.1)
(3.3)
(3.1)
(3.0)
(3.1)
(3.1)
(3.3)
(3.2)
(3.1)
(3.0)
(4.2)
(3.2)
(3.1)
(3.1)
(3.1)
(3.1)
(3.1)
(3.2)

-------------------------
min: 3.0429363250732
max: 4.1680335998535

avg: 3.2027959823608