Error

2005

2006

2007

2008

2009

2010

2011

2012

2013

2014

Average

Min

−3.048

−1.580

−1.846

−3.903

−2.619

−2.410

−2.236

−2.283

−2.602

−4.628

−2.716

Mean

−0.003

−0.002

0.004

−0.001

−0.002

−0.002

−0.001

−0.002

−0.003

0.028

0.002

Max

1.952

2.105

2.137

2.400

2.019

2.386

2.027

2.529

2.427

4.057

2.404