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 2.71590e-01 8.98024e-02 209 2002 8 2.11616e-01 5.25751e-02 399 2002 9 3.49305e-01 1.52036e-01 464 2002 10 3.19853e-01 8.11144e-02 835 2002 11 3.67898e-01 2.07814e-01 897 2002 12 4.29299e-01 1.77271e-01 768 2003 1 5.37244e-01 2.14510e-01 980 2003 2 3.78677e-01 8.37774e-02 576 2003 3 2.36086e+00 5.62159e-01 37 2003 4 1.15167e+00 1.90684e-01 64 2003 5 1.38813e+04 2.51925e+04 44 2003 6 3.62226e-01 2.93246e-01 246 2003 7 7.51629e-01 3.89730e-01 128 2003 8 2.97349e-01 1.60797e-01 254 2003 9 3.51282e-01 1.17913e-01 403 2003 10 5.29956e-01 6.89480e-01 832 2003 11 3.38536e-01 1.15773e-01 1143 2003 12 4.44178e-01 1.78094e-01 896 2004 1 3.55323e-01 1.19761e-01 785 2004 2 3.71568e-01 8.86951e-02 304 2004 3 1.29876e+00 4.82485e+00 671 2004 4 4.21862e-01 3.09995e-01 387 2004 5 1.36555e+00 1.03947e+01 652 2004 6 7.25922e+00 3.87981e+01 399 2004 7 3.25113e-01 9.06154e-02 362 2004 8 9.02720e-01 1.93289e+00 504 2004 9 5.80319e-01 3.11797e-01 293 2004 10 1.60004e+00 1.26933e+00 267 2004 11 3.51572e+02 2.38209e+03 374 2004 12 1.10602e+00 5.02844e-01 531 2005 1 8.13771e-01 7.66798e-01 798 2005 2 6.83495e-01 2.69853e-01 508 2005 3 5.93472e-01 2.25919e-01 581 2005 4 4.93494e-01 3.71079e-01 402 2005 5 1.67859e+04 1.77806e+05 465 2005 6 3.84077e-01 2.23855e-01 386 2005 7 1.02947e+00 6.90778e-01 345 2005 8 3.78155e-01 1.41741e-01 184 2005 9 4.59700e-01 1.88698e-01 384 2005 10 3.76415e-01 1.49605e-01 870 2005 11 3.47050e-01 8.85576e-02 1049 2005 12 3.79325e-01 1.21022e-01 1088 2006 1 5.55780e-01 2.81251e-01 704 2006 2 6.93718e-01 2.50852e-01 768 2006 3 7.44897e-01 6.53160e-01 704 2006 4 1.43840e+00 2.29437e+00 281 2006 5 3.12062e-01 1.91402e-01 598 2006 6 3.66997e-01 2.26798e-01 364 2006 7 3.77224e+00 1.14443e+01 344 2006 8 2.62687e-01 5.92734e-02 229 2006 9 3.22157e-01 7.60723e-02 612 2006 10 3.39799e-01 1.75473e-01 859 2006 11 2.88862e-01 8.03315e-02 899 2006 12 4.12543e-01 8.56090e-01 627 2007 1 2.67554e-01 2.75157e-02 358 2007 2 2.79486e-01 1.26323e-01 704 2007 3 3.23055e-01 1.94829e-01 974 2007 4 3.74602e-01 1.60450e-01 754 2007 5 2.38396e-01 4.08363e-02 223 2007 6 2.35315e-01 3.33785e-02 533 2007 7 1.49907e+00 9.00362e+00 501 2007 8 2.89933e-01 6.72063e-02 579 2007 9 2.90282e-01 5.69557e-02 405 2007 10 2.15782e-01 3.73150e-02 678 2007 11 2.05013e-01 2.78561e-02 1150 2007 12 2.52185e-01 1.75314e-01 804 2008 1 2.56588e-01 1.23557e-01 708 2008 2 2.50680e-01 8.50844e-02 1040 2008 3 5.60118e-01 4.42079e-01 771 2008 4 5.91528e+00 1.53581e+01 454 2008 5 5.00820e-01 2.67211e-01 505 2008 6 1.05616e+00 1.11513e+00 282 2008 7 3.22915e-01 2.77397e-01 440 2008 8 3.44000e-01 8.72759e-02 220 2008 9 1.86644e+00 4.56007e+00 520 2008 10 1.19323e+00 3.44317e+00 1080 2008 11 3.39119e-01 8.37315e-02 958 2008 12 5.24209e-01 2.07369e-01 832 2009 1 4.32914e-01 2.09846e-01 768 2009 2 5.02275e-01 4.47766e-01 960 2009 3 3.19636e-01 1.02513e-01 874 2009 4 5.32066e-01 2.76829e-01 572 2009 5 6.91597e-01 2.98736e-01 174 2009 6 5.60011e-01 7.50591e-01 448 2009 7 1.19333e+00 3.05758e+00 384 2009 8 4.11519e-01 2.82012e-01 564 2009 9 2.92561e-01 9.30290e-02 618 2009 10 2.68680e-01 6.34502e-02 909 2009 11 4.32682e-01 1.28032e+00 708 2009 12 4.12490e-01 1.83931e-01 256 2010 1 5.31321e-01 1.12856e-01 896 2010 2 9.17616e-01 6.76571e-01 640 2010 3 1.05521e+00 4.15626e-01 765 2010 4 1.63258e+03 9.65512e+03 312 2010 5 5.19413e-01 5.23468e-01 607 2010 6 2.82031e-01 6.25667e-02 635 2010 7 4.15995e-01 2.23228e-01 365 2010 8 2.67866e-01 2.50708e-01 247 2010 9 5.27779e-01 4.16742e-01 512 2010 10 5.39768e-01 6.46311e-01 1578 2010 11 2.77297e-01 6.56759e-02 1169 2010 12 3.28766e-01 1.47428e-01 1144 2011 1 2.60707e-01 7.90442e-02 723 2011 2 2.62509e-01 3.55037e-02 790 2011 3 3.27782e-01 8.14696e-02 793 2011 4 1.41070e+00 1.55624e+01 946 2011 5 3.10853e-01 6.94444e-02 632 2011 6 3.16777e-01 3.55889e-02 199 2011 7 3.28099e-01 8.74750e-02 451 2011 8 2.82480e-01 9.27205e-02 703 2011 9 3.32011e-01 1.95869e-01 758 2011 10 2.59398e-01 1.03913e-01 1095 2011 11 2.15699e-01 8.80972e-02 1060 2011 12 1.88329e-01 4.19881e-02 1086 2012 1 2.47405e-01 1.14147e-01 1163 2012 2 2.30073e-01 2.30882e-02 280 2012 3 2.68885e-01 7.69168e-02 880 2012 4 2.40451e-01 4.37059e-02 982 2012 5 2.49816e-01 4.87013e-02 416 2012 6 3.67574e-01 8.52347e-02 192 2012 7 5.06678e+00 2.74482e+01 89 2012 8 4.73814e-01 2.18207e-01 256 2012 9 1.36287e+00 1.15715e+00 336 2012 10 6.57056e-01 2.57732e-01 817 2012 11 5.60718e-01 2.53541e-01 1002 2012 12 5.35670e-01 2.50792e-01 683 2013 1 3.74770e-01 1.98907e-01 672 2013 2 3.09485e-01 9.87946e-02 677 2013 3 5.71001e-01 4.35810e-01 659 2013 4 4.29601e-01 3.08928e-01 382 2013 5 8.28555e-01 9.17245e-01 473 2013 6 8.84878e+00 2.31207e+01 267 2013 7 3.75265e-01 5.54970e-02 153 2013 8 2.40567e+01 1.41558e+02 194 2013 9 1.00676e+01 1.11803e+02 779 2013 10 5.19462e+00 3.55712e+01 907 2013 11 1.97514e+01 2.39034e+02 521 2013 12 3.68186e-01 1.42897e-01 575 2014 1 3.35069e-01 6.60007e-02 576 2014 2 5.99189e-01 5.21676e-01 652 2014 3 1.67836e+00 3.00275e+00 537 2014 4 4.31694e+00 8.76146e+00 190 2014 5 5.59525e-01 4.80970e-01 137 2014 6 2.16831e+02 8.20566e+02 215 2014 7 1.17613e+02 5.75265e+02 611 2014 8 3.91688e-01 1.20587e-01 300 2014 9 2.40991e-01 1.01608e-01 499 2014 10 4.85072e+00 5.12409e+01 1454 2014 11 3.57397e-01 1.10949e-01 972 2014 12 2.89149e-01 1.76598e-01 819 2015 1 2.94213e-01 1.84455e-01 741 2015 2 3.45958e-01 1.45675e-01 832 2015 3 5.64981e-01 2.87284e-01 260 2015 4 3.14909e+03 4.19309e+03 68 2015 5 3.25907e+00 6.84312e+00 613 2015 6 3.03798e-01 1.38605e-01 512 2015 7 3.28708e-01 2.15840e-01 174 2015 8 5.17293e-01 3.52055e-01 341 2015 9 7.66408e-01 9.23232e-01 395 2015 10 5.31231e-01 4.05677e-01 733 2015 11 4.23078e-01 1.63089e-01 580 2015 12 3.03840e-01 9.25236e-02 534 2016 1 3.48053e-01 7.13235e-02 640 2016 2 4.59730e-01 1.88733e-01 1158 2016 3 5.23330e-01 1.22389e-01 640 2016 4 4.24570e-01 1.72729e-01 488 2016 5 8.58731e+00 4.52146e+01 515 2016 6 5.89347e-01 6.76510e-01 575 2016 7 1.47655e+00 5.87586e+00 863 2016 8 4.19326e-01 1.17621e-01 707 2016 9 5.25951e-01 3.30421e-01 846 2016 10 3.12481e-01 1.64706e-01 907 2016 11 2.61289e-01 5.77916e-02 888 2016 12 2.63021e-01 8.05515e-02 804 2017 1 2.98082e-01 1.57883e-01 761 2017 2 3.37259e-01 1.08613e-01 1088 2017 3 3.08863e-01 1.55497e-01 945 2017 4 5.22005e-01 7.11683e-01 849 2017 5 3.59852e-01 1.65119e-01 470 2017 6 2.44375e-01 9.63522e-02 384 2017 7 2.65527e-01 8.00890e-02 192 2017 8 4.08821e-01 1.61729e-01 565 2017 9 5.02858e-01 3.93102e-01 529 2017 10 2.10506e+00 3.93153e+00 514 2017 11 6.71717e+00 3.39085e+01 1211 2017 12 2.95287e-01 5.70380e-02 722 2018 1 3.14311e-01 4.48068e-01 664 2018 2 3.39190e-01 1.74849e-01 573 2018 3 3.56658e-01 1.49404e-01 825 2018 4 9.19450e+00 5.24581e+01 569 2018 5 3.77266e+00 4.45836e+01 501 2018 6 5.18652e-01 3.69173e-01 391 2018 7 3.62066e-01 1.36740e-01 94 2018 8 5.87848e-01 7.88721e-01 313 2018 9 3.51813e-01 1.72159e-01 940 2018 10 3.99918e-01 1.91826e-01 967 2018 11 7.36282e-01 4.07889e-01 296 2018 12 7.53458e-01 4.14206e-01 725 2019 1 1.01423e+00 5.60138e-01 612 2019 2 5.70165e+00 1.15525e+01 317 2019 3 7.05245e-01 5.00594e-01 562 2019 4 1.14340e+01 9.41455e+01 269 2019 5 5.08958e-01 4.64498e-01 887 2019 6 3.47631e-01 1.67571e-01 212 2019 7 3.48907e-01 2.52165e-01 447 2019 8 8.56059e-01 2.27398e+00 568 2019 9 6.62065e-01 3.68843e+00 721 2019 10 4.78606e-01 3.48606e-01 662 2019 11 3.62475e-01 2.10166e-01 770 2019 12 3.61890e-01 1.55205e-01 575 2020 1 3.21635e-01 9.94235e-02 558 2020 2 3.97991e-01 2.11544e-01 514 2020 3 4.52509e-01 2.78798e-01 689 2020 4 5.24986e-01 1.18039e-01 635 2020 5 1.53817e+00 9.39205e+00 602 2020 6 1.07323e+00 2.40278e+00 617 2020 7 9.74248e-01 8.84408e-01 322 2020 8 3.63445e-01 1.20810e-01 184 2020 9 8.66571e-01 5.89840e-01 382 2020 10 4.79254e-01 3.33760e-01 675 2020 11 8.17960e-01 5.30868e-01 736 2020 12 4.93443e-01 2.04104e-01 560 2021 1 7.00827e-01 3.51372e-01 561 2021 2 8.60258e-01 1.94882e-01 510 2021 3 1.35983e+00 4.31894e+00 291 2021 4 1.09922e+00 6.69482e-01 230 2021 5 5.28328e+01 5.69921e+02 541 2021 6 2.71122e-01 1.38976e-01 190 2021 7 2.80896e-01 1.88692e-01 71 2021 8 6.48623e+00 3.26415e+01 104 2021 9 2.26640e+00 2.76436e+00 559 2021 10 2.86736e+00 2.01452e+01 731 2021 11 8.60719e-01 4.96653e-01 793 2021 12 7.86009e-01 4.92915e-01 502 2022 1 7.47381e-01 4.79705e-01 987 2022 2 1.06749e+00 4.54211e+00 821 2022 3 6.18739e-01 3.85637e-01 776 2022 4 2.87742e-01 0.00000e+00 2 2022 5 3.22247e+01 1.73687e+02 473 2022 6 6.79082e-01 9.37057e-01 372 2022 7 8.01038e+02 1.67136e+03 79 2022 8 2.24074e-01 7.59770e-02 445 2022 9 2.82772e-01 1.50528e-01 324 2022 10 1.51648e+00 5.77578e+00 1394 2022 11 2.54743e-01 3.23286e-02 582 2022 12 2.50200e+00 1.94542e+01 1030 2023 1 3.38553e-01 1.89897e-01 930 2023 2 2.79509e-01 7.85581e-02 658 2023 3 3.54344e-01 2.36188e-01 837 2023 4 3.00533e-01 1.01451e-01 362 2023 5 2.65027e-01 1.41414e-01 371 2023 6 1.94411e-01 2.05283e-02 256 2023 7 3.13414e+00 6.36512e+01 560 2023 8 8.24052e-01 1.51181e+00 518 2023 9 5.78395e-01 3.46935e-01 410 2023 10 4.07352e-01 2.34350e-01 623 2023 11 6.45566e-01 2.83686e+00 627 2023 12 5.21052e-01 2.28002e-01 299 2024 1 9.66225e-01 9.64378e-01 649 2024 2 6.06358e-01 2.98917e-01 540 2024 3 6.76494e-01 1.48052e-01 129 2024 4 nan nan 0