(2.2)
(2.0)
(1.9)
(2.1)
(1.9)
(1.8)
(1.8)
(1.8)
(1.8)
(1.8)
(2.0)
(1.8)
(1.8)
(1.8)
(1.9)
(1.9)
(1.8)
(1.8)
(1.8)
(1.8)

-------------------------
min: 1.7518997192383
max: 2.2361278533936

avg: 1.8677473068237