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00:00:00+00 -22.1800 1990-01-01 00:00:00+00 -19.8500 1990-02-01 00:00:00+00 -19.0300 1990-03-01 00:00:00+00 -20.8800 1990-04-01 00:00:00+00 -23.7700 1990-05-01 00:00:00+00 -24.4800 1990-06-01 00:00:00+00 -24.3100 1990-07-01 00:00:00+00 -20.2400 1990-08-01 00:00:00+00 -20.8700 1990-09-01 00:00:00+00 -18.8400 1990-10-01 00:00:00+00 -16.9500 1990-11-01 00:00:00+00 -15.4800 1990-12-01 00:00:00+00 -15.5500 1991-01-01 00:00:00+00 -13.7300 1991-02-01 00:00:00+00 -13.6500 1991-03-01 00:00:00+00 -21.9300 1991-04-01 00:00:00+00 -20.0400 1991-05-01 00:00:00+00 -20.0500 1991-06-01 00:00:00+00 -31.5000 1991-07-01 00:00:00+00 -28.7900 1991-08-01 00:00:00+00 -23.1900 1991-09-01 00:00:00+00 -19.6400 1991-10-01 00:00:00+00 -18.9000 1991-11-01 00:00:00+00 -18.4700 1991-12-01 00:00:00+00 -19.3100 1992-01-01 00:00:00+00 -16.9900 1992-02-01 00:00:00+00 -17.9300 1992-03-01 00:00:00+00 -15.1200 1992-04-01 00:00:00+00 -12.6300 1992-05-01 00:00:00+00 -13.4000 1992-06-01 00:00:00+00 -10.8300 1992-07-01 00:00:00+00 -9.8400 1992-08-01 00:00:00+00 -10.8000 1992-09-01 00:00:00+00 -11.5300 1992-10-01 00:00:00+00 -9.6100 1992-11-01 00:00:00+00 -10.2000 1992-12-01 00:00:00+00 -8.2000 1993-01-01 00:00:00+00 -10.2100 1993-02-01 00:00:00+00 -10.0500 1993-03-01 00:00:00+00 -10.7900 1993-04-01 00:00:00+00 -9.8700 1993-05-01 00:00:00+00 -9.4300 1993-06-01 00:00:00+00 -8.2900 1993-07-01 00:00:00+00 -8.7600 1993-08-01 00:00:00+00 -8.1400 1993-09-01 00:00:00+00 -7.7800 1993-10-01 00:00:00+00 -7.8900 1993-11-01 00:00:00+00 -7.9600 1993-12-01 00:00:00+00 -8.4000 1994-01-01 00:00:00+00 -7.9500 1994-02-01 00:00:00+00 -9.1000 1994-03-01 00:00:00+00 -9.1000 1994-04-01 00:00:00+00 -9.0700 1994-05-01 00:00:00+00 -8.5900 1994-06-01 00:00:00+00 -8.6000 1994-07-01 00:00:00+00 -7.9200 1994-08-01 00:00:00+00 -7.4700 1994-09-01 00:00:00+00 -7.0300 1994-10-01 00:00:00+00 -6.9400 1994-11-01 00:00:00+00 -6.3700 1994-12-01 00:00:00+00 -7.3100 1995-01-01 00:00:00+00 -6.6500 1995-02-01 00:00:00+00 -6.2600 1995-03-01 00:00:00+00 -6.8600 1995-04-01 00:00:00+00 -6.4700 1995-05-01 00:00:00+00 -6.4500 1995-06-01 00:00:00+00 -6.3800 1995-07-01 00:00:00+00 -6.8700 1995-08-01 00:00:00+00 -5.9800 1995-09-01 00:00:00+00 -6.1200 1995-10-01 00:00:00+00 -6.3300 1995-11-01 00:00:00+00 -6.1500 1995-12-01 00:00:00+00 -5.7600 1996-01-01 00:00:00+00 -5.6400 1996-02-01 00:00:00+00 -5.2500 1996-03-01 00:00:00+00 -4.7800 1996-04-01 00:00:00+00 -4.7500 1996-05-01 00:00:00+00 -5.3400 1996-06-01 00:00:00+00 -5.5300 1996-07-01 00:00:00+00 -5.1300 1996-08-01 00:00:00+00 -5.2300 1996-09-01 00:00:00+00 -5.2600 1996-10-01 00:00:00+00 -6.4000 1996-11-01 00:00:00+00 -6.2600 1996-12-01 00:00:00+00 -5.5200 1997-01-01 00:00:00+00 -5.5700 1997-02-01 00:00:00+00 -4.9200 1997-03-01 00:00:00+00 -5.2500 1997-04-01 00:00:00+00 -5.2200 1997-05-01 00:00:00+00 -5.0100 1997-06-01 00:00:00+00 -5.5000 1997-07-01 00:00:00+00 -5.2100 1997-08-01 00:00:00+00 -4.7100 1997-09-01 00:00:00+00 -5.0300 1997-10-01 00:00:00+00 -5.5300 1997-11-01 00:00:00+00 -6.0900 1997-12-01 00:00:00+00 -5.7400 1998-01-01 00:00:00+00 -5.7100 1998-02-01 00:00:00+00 -5.5700 1998-03-01 00:00:00+00 -5.2600 1998-04-01 00:00:00+00 -7.9200 1998-05-01 00:00:00+00 -9.7400 1998-06-01 00:00:00+00 -9.0000 1998-07-01 00:00:00+00 -7.9200 1998-08-01 00:00:00+00 -9.1900 1998-09-01 00:00:00+00 -8.0000 1998-10-01 00:00:00+00 -6.9500 1998-11-01 00:00:00+00 -7.7500 1998-12-01 00:00:00+00 -8.8800 1999-01-01 00:00:00+00 -10.3700 1999-02-01 00:00:00+00 -10.7000 1999-03-01 00:00:00+00 -10.0500 1999-04-01 00:00:00+00 -9.5900 1999-05-01 00:00:00+00 -9.9500 1999-06-01 00:00:00+00 -8.8200 1999-07-01 00:00:00+00 -8.2100 1999-08-01 00:00:00+00 -10.7100 1999-09-01 00:00:00+00 -12.6700 1999-10-01 00:00:00+00 -13.3000 1999-11-01 00:00:00+00 -13.6400 1999-12-01 00:00:00+00 -14.0500 2000-01-01 00:00:00+00 -13.0900 2000-02-01 00:00:00+00 -13.9200 2000-03-01 00:00:00+00 -14.8600 2000-04-01 00:00:00+00 -14.5400 2000-05-01 00:00:00+00 -17.0900 2000-06-01 00:00:00+00 -18.6100 2000-07-01 00:00:00+00 -20.4900 2000-08-01 00:00:00+00 -18.2400 2000-09-01 00:00:00+00 -17.4000 2000-10-01 00:00:00+00 -15.0700 2000-11-01 00:00:00+00 -18.1900 2000-12-01 00:00:00+00 -16.8400 2001-01-01 00:00:00+00 -14.4600 2001-02-01 00:00:00+00 -12.3300 2001-03-01 00:00:00+00 -10.9400 2001-04-01 00:00:00+00 -17.1800 2001-05-01 00:00:00+00 -14.8300 2001-06-01 00:00:00+00 -13.7000 2001-07-01 00:00:00+00 -13.1200 2001-08-01 00:00:00+00 -15.1800 2001-09-01 00:00:00+00 -15.2500 2001-10-01 00:00:00+00 -16.1400 2001-11-01 00:00:00+00 -15.2700 2001-12-01 00:00:00+00 -13.5700 2002-01-01 00:00:00+00 -16.8300 2002-02-01 00:00:00+00 -13.5900 2002-03-01 00:00:00+00 -15.3100 2002-04-01 00:00:00+00 -15.5500 2002-05-01 00:00:00+00 -15.1500 2002-06-01 00:00:00+00 -14.8300 2002-07-01 00:00:00+00 -16.3100 2002-08-01 00:00:00+00 -18.7600 2002-09-01 00:00:00+00 -16.8300 2002-10-01 00:00:00+00 -14.8300 2002-11-01 00:00:00+00 -16.6500 2002-12-01 00:00:00+00 -15.8900 2003-01-01 00:00:00+00 -15.2900 2003-02-01 00:00:00+00 -14.2300 2003-03-01 00:00:00+00 -13.6200 2003-04-01 00:00:00+00 -14.5000 2003-05-01 00:00:00+00 -16.4200 2003-06-01 00:00:00+00 -17.8300 2003-07-01 00:00:00+00 -16.3900 2003-08-01 00:00:00+00 -14.6800 2003-09-01 00:00:00+00 -13.7400 2003-10-01 00:00:00+00 -16.1000 2003-11-01 00:00:00+00 -22.4800 2003-12-01 00:00:00+00 -15.6700 2004-01-01 00:00:00+00 -15.6300 2004-02-01 00:00:00+00 -12.2300 2004-03-01 00:00:00+00 -10.8500 2004-04-01 00:00:00+00 -9.9600 2004-05-01 00:00:00+00 -9.6700 2004-06-01 00:00:00+00 -10.0800 2004-07-01 00:00:00+00 -10.3800 2004-08-01 00:00:00+00 -9.1500 2004-09-01 00:00:00+00 -8.0200 2004-10-01 00:00:00+00 -5.8300 2004-11-01 00:00:00+00 -9.5500 2004-12-01 00:00:00+00 -9.1400 2005-01-01 00:00:00+00 -12.7500 2005-02-01 00:00:00+00 -9.6900 2005-03-01 00:00:00+00 -10.5700 2005-04-01 00:00:00+00 -9.4600 2005-05-01 00:00:00+00 -9.9900 2005-06-01 00:00:00+00 -8.3800 2005-07-01 00:00:00+00 -10.1300 2005-08-01 00:00:00+00 -12.0500 2005-09-01 00:00:00+00 -14.2400 2005-10-01 00:00:00+00 -9.1000 2005-11-01 00:00:00+00 -7.0800 2005-12-01 00:00:00+00 -6.3800 2006-01-01 00:00:00+00 -6.9700 2006-02-01 00:00:00+00 -4.4700 2006-03-01 00:00:00+00 -4.2400 2006-04-01 00:00:00+00 -3.5400 2006-05-01 00:00:00+00 -3.2200 2006-06-01 00:00:00+00 -4.6200 2006-07-01 00:00:00+00 -4.8600 2006-08-01 00:00:00+00 -5.3000 2006-09-01 00:00:00+00 -5.5600 2006-10-01 00:00:00+00 -3.2700 2006-11-01 00:00:00+00 -4.4200 2006-12-01 00:00:00+00 -6.5100 2007-01-01 00:00:00+00 -4.2900 2007-02-01 00:00:00+00 -4.2700 2007-03-01 00:00:00+00 -3.2500 2007-04-01 00:00:00+00 -2.1900 2007-05-01 00:00:00+00 -2.1900 2007-06-01 00:00:00+00 -2.3800 2007-07-01 00:00:00+00 -2.6700 2007-08-01 00:00:00+00 -2.6800 2007-09-01 00:00:00+00 -1.8700 2007-10-01 00:00:00+00 -2.0900 2007-11-01 00:00:00+00 -2.1300 2007-12-01 00:00:00+00 -2.7800 2008-01-01 00:00:00+00 -2.7700 2008-02-01 00:00:00+00 -2.6800 2008-03-01 00:00:00+00 -2.0100 2008-04-01 00:00:00+00 -1.7800 2008-05-01 00:00:00+00 -2.1900 2008-06-01 00:00:00+00 -1.8500 2008-07-01 00:00:00+00 -1.4800 2008-08-01 00:00:00+00 -1.4000 2008-09-01 00:00:00+00 -1.5000 2008-10-01 00:00:00+00 -1.5700 2008-11-01 00:00:00+00 -1.4400 2008-12-01 00:00:00+00 -0.9900 2009-01-01 00:00:00+00 -0.8200 2009-02-01 00:00:00+00 -0.2000 2009-03-01 00:00:00+00 -0.4000 2009-04-01 00:00:00+00 0.0300 2009-05-01 00:00:00+00 0.1500 2009-06-01 00:00:00+00 0.3300 2009-07-01 00:00:00+00 0.4000 2009-08-01 00:00:00+00 0.0200 2009-09-01 00:00:00+00 0.2500 2009-10-01 00:00:00+00 0.6300 2009-11-01 00:00:00+00 0.3500 2009-12-01 00:00:00+00 0.4200 2010-01-01 00:00:00+00 -0.3800 2010-02-01 00:00:00+00 -1.5500 2010-03-01 00:00:00+00 -1.6100 2010-04-01 00:00:00+00 -2.9300 2010-05-01 00:00:00+00 -2.6300 2010-06-01 00:00:00+00 -2.9200 2010-07-01 00:00:00+00 -1.7000 2010-08-01 00:00:00+00 -2.2500 2010-09-01 00:00:00+00 -3.0600 2010-10-01 00:00:00+00 -2.8900 2010-11-01 00:00:00+00 -3.6200 2010-12-01 00:00:00+00 -3.9400 2011-01-01 00:00:00+00 -3.5000 2011-02-01 00:00:00+00 -3.3100 2011-03-01 00:00:00+00 -4.5800 2011-04-01 00:00:00+00 -6.8700 2011-05-01 00:00:00+00 -4.7200 2011-06-01 00:00:00+00 -7.4800 2011-07-01 00:00:00+00 -5.6300 2011-08-01 00:00:00+00 -5.3800 2011-09-01 00:00:00+00 -6.3200 2011-10-01 00:00:00+00 -6.7100 2011-11-01 00:00:00+00 -5.7500 2011-12-01 00:00:00+00 -4.9500 2012-01-01 00:00:00+00 -5.2800 2012-02-01 00:00:00+00 -6.3300 2012-03-01 00:00:00+00 -9.0400 2012-04-01 00:00:00+00 -5.3300 2012-05-01 00:00:00+00 -5.6600 2012-06-01 00:00:00+00 -7.0400 2012-07-01 00:00:00+00 -9.1100 2012-08-01 00:00:00+00 -8.2700 2012-09-01 00:00:00+00 -7.0800 2012-10-01 00:00:00+00 -6.9300 2012-11-01 00:00:00+00 -7.5400 2012-12-01 00:00:00+00 -6.3800 2013-01-01 00:00:00+00 -5.6700 2013-02-01 00:00:00+00 -5.1400 2013-03-01 00:00:00+00 -6.6800 2013-04-01 00:00:00+00 -5.9000 2013-05-01 00:00:00+00 -9.0700 2013-06-01 00:00:00+00 -8.7100 2013-07-01 00:00:00+00 -8.4400 2013-08-01 00:00:00+00 -8.2800 2013-09-01 00:00:00+00 -8.1100 2013-10-01 00:00:00+00 -6.5900 2013-11-01 00:00:00+00 -6.7100 2013-12-01 00:00:00+00 -7.2900 2014-01-01 00:00:00+00 -8.0900 2014-02-01 00:00:00+00 -10.4700 2014-03-01 00:00:00+00 -9.6000 2014-04-01 00:00:00+00 -8.3500 2014-05-01 00:00:00+00 -8.0900 2014-06-01 00:00:00+00 -9.6600 2014-07-01 00:00:00+00 -8.8200 2014-08-01 00:00:00+00 -7.5100 2014-09-01 00:00:00+00 -9.1800 2014-10-01 00:00:00+00 -9.8300 2014-11-01 00:00:00+00 -10.9500 2014-12-01 00:00:00+00 -13.2600 2015-01-01 00:00:00+00 -10.2900 2015-02-01 00:00:00+00 -10.8300 2015-03-01 00:00:00+00 -10.9700 2015-04-01 00:00:00+00 -11.2200 2015-05-01 00:00:00+00 -8.9200 2015-06-01 00:00:00+00 -8.8600 2015-07-01 00:00:00+00 -7.2500 2015-08-01 00:00:00+00 -7.5200 2015-09-01 00:00:00+00 -8.0300 2015-10-01 00:00:00+00 -8.0700 2015-11-01 00:00:00+00 -8.5200 2015-12-01 00:00:00+00 -7.3000 2016-01-01 00:00:00+00 -5.3000 2016-02-01 00:00:00+00 -5.2300 2016-03-01 00:00:00+00 -5.7300 2016-04-01 00:00:00+00 -4.0500 2016-05-01 00:00:00+00 -5.0900 2016-06-01 00:00:00+00 -5.0100 2016-07-01 00:00:00+00 -4.3700 2016-08-01 00:00:00+00 -2.9200 2016-09-01 00:00:00+00 -3.6200 2016-10-01 00:00:00+00 -2.8600 2016-11-01 00:00:00+00 -2.7700 2016-12-01 00:00:00+00 -2.7900 2017-01-01 00:00:00+00 0.0000 2017-02-01 00:00:00+00 0.0000 2017-03-01 00:00:00+00 0.0000 2017-04-01 00:00:00+00 0.0000 2017-05-01 00:00:00+00 0.0000 2017-06-01 00:00:00+00 0.0000 2017-07-01 00:00:00+00 0.0000 2017-08-01 00:00:00+00 0.0000 2017-09-01 00:00:00+00 0.0000 2017-10-01 00:00:00+00 0.0000 2017-11-01 00:00:00+00 0.0000 2017-12-01 00:00:00+00 0.0000