(2.0)
(1.8)
(1.7)
(1.7)
(1.7)
(1.7)
(1.7)
(1.7)
(1.7)
(1.7)
(1.7)
(1.8)
(1.8)
(1.8)
(1.7)
(1.7)
(1.8)
(1.7)
(1.7)
(1.8)

-------------------------
min: 1.676082611084
max: 1.9900798797607

avg: 1.7404317855835