YEAR MONTH MEAN STDEV COUNT 2002 1 nan nan 0 2002 2 nan nan 0 2002 3 nan nan 0 2002 4 nan nan 0 2002 5 nan nan 0 2002 6 nan nan 0 2002 7 7.31614e-01 1.76286e-01 102 2002 8 4.36018e-01 1.31327e-01 409 2002 9 4.94499e-01 1.59782e-01 425 2002 10 5.08625e-01 1.70282e-01 797 2002 11 7.08994e-01 3.56048e-01 768 2002 12 6.24657e-01 2.82277e-01 704 2003 1 7.16245e-01 1.65012e-01 995 2003 2 5.57938e-01 1.49955e-01 512 2003 3 4.19783e+00 3.86390e+00 173 2003 4 3.45649e+00 2.17110e+00 123 2003 5 1.38752e+00 1.78602e+00 257 2003 6 7.24702e-01 4.45211e-01 276 2003 7 1.75975e+00 2.98827e+00 185 2003 8 8.57081e-01 4.30781e-01 276 2003 9 6.40441e-01 3.54204e-01 408 2003 10 6.39029e-01 3.80626e-01 960 2003 11 7.06911e-01 3.44388e-01 967 2003 12 6.25056e-01 2.67012e-01 896 2004 1 6.46518e-01 2.27805e-01 788 2004 2 5.63334e-01 1.52585e-01 448 2004 3 8.22984e-01 3.23139e-01 772 2004 4 7.17482e-01 3.92092e-01 468 2004 5 4.21141e-01 1.09010e-01 566 2004 6 4.68369e-01 1.87292e-01 416 2004 7 5.90875e-01 1.94994e-01 369 2004 8 4.98411e-01 9.02245e-02 425 2004 9 1.12975e+00 4.77726e-01 285 2004 10 9.13428e-01 3.95645e-01 170 2004 11 2.25477e+02 2.19388e+03 221 2004 12 4.22867e+00 1.68182e+01 549 2005 1 1.56863e+00 3.45779e+00 828 2005 2 1.04219e+00 3.86795e-01 635 2005 3 9.04321e-01 3.75389e-01 504 2005 4 1.59259e+00 2.11051e+00 509 2005 5 1.85205e+01 1.51111e+02 220 2005 6 7.53574e-01 3.32628e-01 401 2005 7 5.64685e+00 3.90364e+01 239 2005 8 1.20444e+00 5.50637e-01 231 2005 9 7.22526e-01 2.38576e-01 310 2005 10 5.96803e-01 2.11177e-01 848 2005 11 5.62138e-01 1.74497e-01 1001 2005 12 7.88294e-01 3.99035e-01 971 2006 1 1.13829e+00 5.99824e-01 634 2006 2 8.63676e+00 7.02347e+01 574 2006 3 1.46459e+00 6.53209e+00 1034 2006 4 1.07027e+00 1.74813e+00 313 2006 5 5.55185e-01 3.92729e-01 461 2006 6 3.92509e-01 1.29685e-01 406 2006 7 5.21292e-01 9.57302e-02 253 2006 8 4.70441e-01 9.40740e-02 279 2006 9 4.71563e-01 1.05161e-01 835 2006 10 4.71029e-01 1.77472e-01 825 2006 11 5.67292e-01 2.75228e-01 839 2006 12 3.49265e-01 4.96132e-02 576 2007 1 4.93120e-01 2.08081e-01 384 2007 2 4.22362e-01 1.81603e-01 758 2007 3 4.83220e-01 1.26739e-01 1086 2007 4 4.33057e-01 1.31798e-01 572 2007 5 3.65013e-01 9.29909e-02 166 2007 6 3.95022e-01 6.55954e-02 323 2007 7 3.72102e-01 9.28745e-02 320 2007 8 5.07382e-01 1.10535e-01 432 2007 9 5.02375e-01 8.17996e-02 547 2007 10 4.22826e-01 1.48369e-01 641 2007 11 4.39412e-01 2.39150e-01 970 2007 12 5.08000e-01 4.02746e-01 815 2008 1 5.57833e-01 3.60350e-01 640 2008 2 5.88796e-01 2.00759e-01 769 2008 3 2.80788e+00 1.16030e+01 758 2008 4 7.03885e-01 3.43107e-01 496 2008 5 7.70627e-01 3.63637e-01 491 2008 6 5.66395e-01 1.71396e-01 395 2008 7 4.67075e-01 1.62408e-01 429 2008 8 4.24561e-01 8.75490e-02 265 2008 9 2.97895e+01 5.90802e+02 548 2008 10 7.32936e-01 2.51536e-01 854 2008 11 5.35969e-01 2.31672e-01 1024 2008 12 9.41699e-01 4.50229e-01 900 2009 1 7.14823e-01 3.39113e-01 646 2009 2 6.73387e-01 3.01263e-01 960 2009 3 5.49671e-01 2.64311e-01 887 2009 4 5.03787e+00 3.65475e+01 447 2009 5 2.20918e+00 2.04442e+00 177 2009 6 5.09438e-01 1.11980e-01 189 2009 7 7.03399e-01 1.68863e-01 63 2009 8 6.17363e-01 3.25959e-01 512 2009 9 6.14559e-01 3.02408e-01 774 2009 10 4.99984e-01 9.91532e-02 757 2009 11 5.85308e-01 2.44215e-01 675 2009 12 6.65818e-01 3.49145e-01 198 2010 1 7.52739e-01 2.54952e-01 896 2010 2 1.10089e+00 2.64054e-01 704 2010 3 1.35082e+00 3.74735e-01 896 2010 4 3.90157e+01 1.63435e+02 179 2010 5 5.82080e-01 2.97526e-01 600 2010 6 5.56895e-01 2.20280e-01 576 2010 7 6.63148e-01 2.02722e-01 354 2010 8 5.21667e-01 9.72789e-02 150 2010 9 5.42225e-01 2.53396e-01 573 2010 10 4.86100e-01 1.15603e-01 1472 2010 11 5.11966e-01 2.06774e-01 1242 2010 12 6.50599e-01 3.12536e-01 986 2011 1 5.09991e-01 2.38931e-01 699 2011 2 4.00212e-01 8.81601e-02 769 2011 3 4.65009e-01 1.68822e-01 781 2011 4 4.87089e-01 1.22703e-01 903 2011 5 4.73715e-01 1.33798e-01 768 2011 6 4.38876e-01 9.51919e-02 256 2011 7 4.12986e-01 7.36110e-02 294 2011 8 3.56489e-01 7.14386e-02 528 2011 9 4.15806e-01 1.38995e-01 675 2011 10 5.06495e-01 2.71124e-01 899 2011 11 4.28479e-01 1.90723e-01 1116 2011 12 3.95255e-01 1.63899e-01 1024 2012 1 4.18449e-01 2.10184e-01 960 2012 2 5.30825e-01 1.95490e-01 293 2012 3 4.27823e-01 2.22010e-01 890 2012 4 3.65439e-01 1.06466e-01 898 2012 5 3.50278e-01 7.47611e-02 339 2012 6 4.33889e-01 4.55548e-02 192 2012 7 6.62354e-01 1.78255e-01 312 2012 8 1.85147e+00 2.00611e+00 368 2012 9 1.25398e+00 9.32215e-01 482 2012 10 1.43521e+00 2.84583e+00 544 2012 11 7.03385e-01 3.51665e-01 928 2012 12 1.01150e+00 5.54882e-01 638 2013 1 6.63014e-01 3.89459e-01 700 2013 2 6.30923e-01 1.76410e-01 576 2013 3 6.63653e-01 4.09000e-01 658 2013 4 2.16925e+00 2.49178e+00 401 2013 5 5.71661e-01 1.65797e-01 384 2013 6 6.19784e-01 3.85588e-01 375 2013 7 1.13909e+00 2.03484e-01 64 2013 8 5.67258e+02 1.08409e+03 105 2013 9 5.11429e+00 3.86250e+01 677 2013 10 6.37960e-01 3.08511e-01 901 2013 11 9.60196e-01 5.73468e-01 425 2013 12 5.97821e-01 1.77320e-01 641 2014 1 7.13445e-01 2.19649e-01 512 2014 2 7.38090e-01 2.91201e-01 704 2014 3 9.82846e-01 3.12389e-01 520 2014 4 1.43042e+00 7.43155e-01 144 2014 5 1.29295e+00 1.71296e-01 128 2014 6 2.36022e+00 2.13171e+00 256 2014 7 8.80955e-01 3.71918e-01 607 2014 8 5.41556e-01 1.09494e-01 334 2014 9 4.69320e-01 2.15140e-01 291 2014 10 7.95835e-01 5.06913e-01 1296 2014 11 5.83999e-01 1.91317e-01 1024 2014 12 4.47526e-01 2.04943e-01 538 2015 1 6.12214e-01 4.03769e-01 828 2015 2 4.97492e-01 1.35871e-01 768 2015 3 1.16078e+00 9.30789e-01 415 2015 4 1.00320e+00 8.33612e-01 84 2015 5 2.64584e+01 2.20076e+02 589 2015 6 5.10434e-01 2.12743e-01 319 2015 7 4.89364e-01 1.51483e-01 128 2015 8 7.36930e-01 2.28694e-01 415 2015 9 7.37641e-01 2.36776e-01 205 2015 10 6.08751e-01 1.46544e-01 841 2015 11 7.85376e-01 2.85191e-01 671 2015 12 6.21650e-01 2.37895e-01 465 2016 1 7.66922e-01 3.75391e-01 502 2016 2 9.61306e-01 5.38772e-01 1216 2016 3 8.49250e-01 3.48683e-01 704 2016 4 5.92150e-01 1.95669e-01 384 2016 5 7.36245e-01 4.55792e-01 700 2016 6 4.80972e-01 9.05429e-02 516 2016 7 1.13104e+00 5.03540e+00 762 2016 8 5.44650e-01 2.67145e-01 741 2016 9 7.68082e-01 2.27519e-01 800 2016 10 6.63654e-01 3.73474e-01 944 2016 11 4.25142e-01 1.05628e-01 925 2016 12 4.67554e-01 1.58780e-01 768 2017 1 5.89516e-01 3.24309e-01 576 2017 2 6.80393e-01 2.78700e-01 956 2017 3 1.70296e+00 8.65036e+00 823 2017 4 4.16974e-01 8.33922e-02 630 2017 5 4.88975e-01 1.19805e-01 450 2017 6 3.62498e-01 1.25861e-01 284 2017 7 5.11386e-01 1.90932e-01 109 2017 8 7.09761e-01 3.14237e-01 635 2017 9 1.92976e+01 4.07537e+02 604 2017 10 2.98252e+01 2.96969e+02 307 2017 11 8.04369e-01 9.01293e-01 1240 2017 12 5.07926e-01 1.60058e-01 684 2018 1 5.05440e-01 1.52664e-01 617 2018 2 6.04976e-01 2.57020e-01 576 2018 3 5.75943e-01 2.21167e-01 841 2018 4 5.31422e-01 1.29275e-01 567 2018 5 4.41989e-01 1.32177e-01 386 2018 6 4.45319e-01 1.13316e-01 256 2018 7 7.46839e-01 3.89122e-01 275 2018 8 1.12906e+00 1.31766e+00 312 2018 9 5.30522e-01 2.35655e-01 799 2018 10 8.29291e-01 1.33860e+00 1048 2018 11 9.52497e-01 3.42842e-01 295 2018 12 1.10470e+00 8.42757e-01 719 2019 1 2.40058e+00 8.99092e+00 486 2019 2 2.79691e+00 1.22512e+00 192 2019 3 1.15783e+00 1.20099e+00 618 2019 4 8.98702e-01 2.72552e-01 386 2019 5 2.01293e+00 5.94568e+00 750 2019 6 3.73841e-01 2.58650e-02 64 2019 7 3.79714e-01 1.29849e-01 258 2019 8 9.73907e+00 8.64052e+01 234 2019 9 5.17849e-01 1.63980e-01 692 2019 10 6.87474e-01 1.65576e-01 702 2019 11 5.58775e-01 1.90304e-01 896 2019 12 7.84719e-01 3.27178e-01 466 2020 1 5.85389e-01 1.53690e-01 612 2020 2 6.25163e-01 2.12171e-01 516 2020 3 6.53188e-01 3.49041e-01 566 2020 4 7.89848e-01 2.19708e-01 384 2020 5 7.92436e+00 6.72928e+01 867 2020 6 5.66501e-01 1.11202e-01 443 2020 7 5.39589e-01 3.01446e-01 297 2020 8 9.03173e-01 2.90506e-01 249 2020 9 8.63551e-01 2.25314e-01 275 2020 10 2.75803e+00 3.55236e+01 782 2020 11 1.57627e+00 3.43423e+00 952 2020 12 1.14918e+00 5.98084e+00 677 2021 1 1.23697e+00 8.13452e-01 393 2021 2 1.03763e+00 4.11935e-01 592 2021 3 1.26767e+00 4.95785e-01 454 2021 4 1.53034e+00 5.60428e+00 420 2021 5 9.11714e-01 1.02336e+00 645 2021 6 4.44511e-01 1.12536e-01 210 2021 7 1.23330e+00 9.24700e-01 116 2021 8 2.31561e+00 2.49050e+00 147 2021 9 4.67314e+00 1.12236e+01 276 2021 10 1.00659e+00 5.58071e-01 572 2021 11 8.67418e-01 2.91828e-01 960 2021 12 9.84004e-01 5.63905e-01 754 2022 1 1.11087e+00 5.46772e-01 920 2022 2 7.94108e-01 4.93173e-01 899 2022 3 8.08766e-01 5.18184e-01 878 2022 4 5.87212e+00 5.46219e+00 48 2022 5 1.00588e+00 1.14015e+00 312 2022 6 5.23935e-01 9.03432e-02 370 2022 7 5.13703e-01 4.17409e-01 386 2022 8 9.52717e-01 2.26534e+00 448 2022 9 6.99314e-01 5.96766e-01 384 2022 10 6.50876e-01 5.86107e-01 1183 2022 11 5.83744e-01 2.35027e-01 516 2022 12 6.23809e-01 2.79445e-01 870 2023 1 4.88234e-01 1.98161e-01 867 2023 2 3.99595e-01 7.36892e-02 576 2023 3 7.20168e-01 4.79563e-01 768 2023 4 5.48532e-01 2.17465e-01 384 2023 5 5.85983e-01 2.90975e-01 342 2023 6 3.57554e-01 4.52881e-02 208 2023 7 7.05413e-01 7.67571e-01 456 2023 8 2.01435e+03 2.57428e+04 329 2023 9 1.04154e+00 6.59231e-01 388 2023 10 5.74741e-01 1.84913e-01 594 2023 11 6.30211e-01 5.46742e-01 675 2023 12 8.12647e-01 2.30152e-01 272 2024 1 2.25591e+00 1.36915e+00 637 2024 2 1.26608e+00 9.38742e-01 668 2024 3 7.62932e-01 4.68586e-01 453 2024 4 nan nan 0