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 |