#Data processed by www.woodfortrees.org
#Please check original source for first-hand data and information:
#
#----------------------------------------------------
#Data from Hadley Centre
#http://www.metoffice.gov.uk/hadobs/hadcrut4/data/download.html
#For terms and conditions of use, please see
#http://www.metoffice.gov.uk/hadobs/hadcrut4/terms_and_conditions.html
#----------------------------------------------------
#
#File: hadcrut4_monthly_ns_avg.txt
#
#Time series (hadcrut4) from 1850 to 2013.17
#Selected data from 1996.8
1996.83	0.142
1996.92	0.229
1997	0.206
1997.08	0.323
1997.17	0.346
1997.25	0.287
1997.33	0.288
1997.42	0.4
1997.5	0.369
1997.58	0.436
1997.67	0.475
1997.75	0.553
1997.83	0.49
1997.92	0.507
1998	0.484
1998.08	0.745
1998.17	0.547
1998.25	0.611
1998.33	0.563
1998.42	0.573
1998.5	0.66
1998.58	0.591
1998.67	0.377
1998.75	0.388
1998.83	0.278
1998.92	0.462
1999	0.339
1999.08	0.572
1999.17	0.219
1999.25	0.316
1999.33	0.24
1999.42	0.257
1999.5	0.284
1999.58	0.218
1999.67	0.286
1999.75	0.247
1999.83	0.226
1999.92	0.387
2000	0.226
2000.08	0.469
2000.17	0.389
2000.25	0.479
2000.33	0.267
2000.42	0.254
2000.5	0.251
2000.58	0.356
2000.67	0.306
2000.75	0.209
2000.83	0.151
2000.92	0.136
2001	0.368
2001.08	0.318
2001.17	0.515
2001.25	0.452
2001.33	0.414
2001.42	0.419
2001.5	0.458
2001.58	0.506
2001.67	0.41
2001.75	0.402
2001.83	0.592
2001.92	0.357
2002	0.66
2002.08	0.689
2002.17	0.689
2002.25	0.449
2002.33	0.421
2002.42	0.467
2002.5	0.472
2002.58	0.436
2002.67	0.417
2002.75	0.401
2002.83	0.436
2002.92	0.305
2003	0.581
2003.08	0.436
2003.17	0.45
2003.25	0.424
2003.33	0.476
2003.42	0.449
2003.5	0.473
2003.58	0.538
2003.67	0.525
2003.75	0.602
2003.83	0.441
2003.92	0.583
2004	0.513
2004.08	0.603
2004.17	0.508
2004.25	0.46
2004.33	0.308
2004.42	0.325
2004.5	0.355
2004.58	0.39
2004.67	0.432
2004.75	0.461
2004.83	0.583
2004.92	0.336
2005	0.544
2005.08	0.389
2005.17	0.55
2005.25	0.6
2005.33	0.513
2005.42	0.537
2005.5	0.54
2005.58	0.532
2005.67	0.551
2005.75	0.592
2005.83	0.61
2005.92	0.471
2006	0.37
2006.08	0.539
2006.17	0.453
2006.25	0.402
2006.33	0.399
2006.42	0.506
2006.5	0.478
2006.58	0.514
2006.67	0.488
2006.75	0.541
2006.83	0.525
2006.92	0.687
2007	0.818
2007.08	0.538
2007.17	0.515
2007.25	0.574
2007.33	0.428
2007.42	0.404
2007.5	0.432
2007.58	0.43
2007.67	0.446
2007.75	0.464
2007.83	0.362
2007.92	0.329
2008	0.163
2008.08	0.257
2008.17	0.535
2008.25	0.319
2008.33	0.329
2008.42	0.345
2008.5	0.443
2008.58	0.421
2008.67	0.389
2008.75	0.53
2008.83	0.509
2008.92	0.373
2009	0.464
2009.08	0.414
2009.17	0.391
2009.25	0.492
2009.33	0.431
2009.42	0.541
2009.5	0.524
2009.58	0.584
2009.67	0.542
2009.75	0.497
2009.83	0.538
2009.92	0.457
2010	0.539
2010.08	0.547
2010.17	0.662
2010.25	0.673
2010.33	0.579
2010.42	0.572
2010.5	0.601
2010.58	0.528
2010.67	0.412
2010.75	0.473
2010.83	0.571
2010.92	0.323
2011	0.31
2011.08	0.297
2011.17	0.4
2011.25	0.446
2011.33	0.358
2011.42	0.465
2011.5	0.494
2011.58	0.474
2011.67	0.435
2011.75	0.432
2011.83	0.325
2011.92	0.368
2012	0.288
2012.08	0.208
2012.17	0.339
2012.25	0.525
2012.33	0.531
2012.42	0.506
2012.5	0.47
2012.58	0.532
2012.67	0.515
2012.75	0.527
2012.83	0.518
2012.92	0.265
2013	0.432
2013.08	0.482
#Data ends
#Number of samples: 196
#Mean: 0.442347
e