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 1.93095e-01 1.24790e-01 209 2002 8 1.18755e-01 5.60082e-02 399 2002 9 2.57147e-01 1.15809e-01 464 2002 10 2.22765e-01 7.42189e-02 835 2002 11 2.24840e-01 1.32566e-01 897 2002 12 2.97957e-01 1.40710e-01 768 2003 1 4.19428e-01 1.86164e-01 1006 2003 2 2.60605e-01 7.97448e-02 576 2003 3 4.00253e+00 1.25602e+00 56 2003 4 6.54227e-01 1.86822e-01 64 2003 5 5.55556e-01 3.79061e-01 67 2003 6 2.83762e-01 2.60395e-01 246 2003 7 7.59982e-01 4.77559e-01 128 2003 8 2.76370e-01 3.16711e-01 254 2003 9 2.34944e-01 1.13775e-01 403 2003 10 2.85252e-01 1.93077e-01 832 2003 11 1.97667e-01 9.32169e-02 1143 2003 12 2.98172e-01 1.15106e-01 896 2004 1 2.36850e-01 1.37169e-01 785 2004 2 2.06455e-01 9.11039e-02 304 2004 3 3.74513e-01 1.55064e-01 679 2004 4 6.69493e-01 9.92868e-01 466 2004 5 1.97304e-01 1.17544e-01 716 2004 6 2.70958e-01 1.34648e-01 427 2004 7 4.49521e-01 4.88558e-01 426 2004 8 1.55927e-01 7.39214e-02 504 2004 9 5.23996e-01 3.65172e-01 292 2004 10 2.24768e+00 1.43357e+00 262 2004 11 2.41435e+00 1.92273e+00 380 2004 12 1.26410e+00 9.87883e-01 531 2005 1 8.31393e-01 1.01570e+00 798 2005 2 6.57166e-01 3.47054e-01 508 2005 3 5.43985e-01 2.54291e-01 581 2005 4 4.94906e-01 4.30547e-01 402 2005 5 5.63037e-01 8.91695e-01 564 2005 6 3.97623e-01 2.84665e-01 386 2005 7 1.67796e+00 1.16507e+00 345 2005 8 4.54746e-01 2.80124e-01 184 2005 9 5.66454e-01 4.24184e-01 384 2005 10 3.58655e-01 2.52343e-01 870 2005 11 2.37234e-01 8.14314e-02 1049 2005 12 2.46813e-01 1.08006e-01 1088 2006 1 4.81626e-01 2.79024e-01 704 2006 2 6.12353e-01 2.77901e-01 768 2006 3 5.58862e-01 4.86010e-01 704 2006 4 6.43919e-01 1.16535e+00 301 2006 5 1.97121e-01 1.61546e-01 662 2006 6 1.19728e-01 3.72093e-02 364 2006 7 3.41487e-01 2.59280e-01 422 2006 8 2.00329e-01 8.01505e-02 229 2006 9 2.45827e-01 8.02238e-02 612 2006 10 2.15598e-01 1.06588e-01 859 2006 11 1.52644e-01 5.53908e-02 899 2006 12 1.57774e-01 1.11385e-01 639 2007 1 1.07646e-01 3.23730e-02 358 2007 2 1.38694e-01 9.15900e-02 704 2007 3 1.28470e-01 7.65012e-02 1035 2007 4 1.71686e-01 1.04560e-01 754 2007 5 1.07543e-01 3.97496e-02 223 2007 6 1.16983e-01 4.62920e-02 533 2007 7 3.22842e-01 2.83669e-01 534 2007 8 2.41585e-01 8.94025e-02 579 2007 9 2.40067e-01 7.15469e-02 405 2007 10 1.09215e-01 3.31528e-02 678 2007 11 8.46557e-02 2.45605e-02 1150 2007 12 9.83204e-02 8.19740e-02 804 2008 1 1.12556e-01 6.83957e-02 708 2008 2 1.21315e-01 5.60901e-02 1040 2008 3 7.33397e-01 1.13031e+00 813 2008 4 5.57667e-01 8.19646e-01 467 2008 5 7.86769e-01 1.01567e+00 569 2008 6 5.07545e-01 1.12239e+00 292 2008 7 2.74806e-01 1.80095e-01 440 2008 8 3.66316e-01 1.41332e-01 220 2008 9 4.83184e-01 3.46220e-01 520 2008 10 3.02534e-01 1.49523e-01 1080 2008 11 2.58293e-01 2.25103e-01 1010 2008 12 3.90085e-01 1.37061e-01 832 2009 1 3.29933e-01 1.50417e-01 768 2009 2 2.71620e-01 8.96629e-02 960 2009 3 1.81994e-01 8.27101e-02 893 2009 4 3.70617e-01 1.84923e-01 572 2009 5 1.01447e+00 6.62806e-01 174 2009 6 3.30115e-01 3.90715e-01 512 2009 7 3.45309e-01 4.37864e-01 384 2009 8 4.14871e-01 3.20736e-01 564 2009 9 2.86571e-01 2.65604e-01 619 2009 10 1.67551e-01 6.21291e-02 909 2009 11 1.82999e-01 8.47835e-02 768 2009 12 2.18350e-01 8.20265e-02 256 2010 1 4.66950e-01 1.47161e-01 896 2010 2 1.08158e+00 6.89375e-01 640 2010 3 1.50125e+00 9.93154e-01 765 2010 4 1.55523e+00 1.50824e+00 360 2010 5 4.09085e-01 4.14966e-01 607 2010 6 2.27758e-01 9.12814e-02 635 2010 7 3.60961e-01 2.43965e-01 365 2010 8 3.24923e-01 6.42769e-01 249 2010 9 3.51947e-01 5.42913e-01 534 2010 10 2.20175e-01 9.66751e-02 1578 2010 11 1.24341e-01 5.01282e-02 1169 2010 12 1.50027e-01 7.23788e-02 1144 2011 1 1.15003e-01 4.86169e-02 723 2011 2 1.31803e-01 2.65715e-02 790 2011 3 1.96928e-01 8.01224e-02 793 2011 4 1.82001e-01 5.60156e-02 949 2011 5 1.64069e-01 7.73379e-02 754 2011 6 1.33480e-01 2.37709e-02 199 2011 7 2.80566e-01 1.68511e-01 451 2011 8 1.74061e-01 8.88089e-02 703 2011 9 2.28105e-01 3.21397e-01 757 2011 10 1.27240e-01 7.41316e-02 1095 2011 11 7.68849e-02 4.07528e-02 1060 2011 12 6.61735e-02 2.27440e-02 1086 2012 1 1.06118e-01 5.54446e-02 1163 2012 2 1.07768e-01 2.85678e-02 280 2012 3 1.31156e-01 4.99123e-02 880 2012 4 1.31324e-01 4.61647e-02 982 2012 5 1.34496e-01 4.39971e-02 416 2012 6 3.15778e-01 1.11235e-01 192 2012 7 7.48482e-01 8.93196e-01 129 2012 8 8.91841e-01 5.27501e-01 256 2012 9 2.04631e+00 1.59871e+00 330 2012 10 7.86999e-01 3.25308e-01 817 2012 11 5.51523e-01 3.21812e-01 1002 2012 12 4.23480e-01 1.68169e-01 683 2013 1 2.37587e-01 1.38048e-01 672 2013 2 1.97954e-01 9.53816e-02 677 2013 3 3.84444e-01 3.71001e-01 715 2013 4 5.64996e-01 5.40425e-01 382 2013 5 3.73391e-01 4.78218e-01 478 2013 6 7.68729e-01 8.22060e-01 261 2013 7 5.56062e-01 1.65014e-01 153 2013 8 3.09678e+00 2.08507e+00 181 2013 9 1.38659e+00 1.76298e+00 752 2013 10 6.51096e-01 8.50614e-01 919 2013 11 4.06041e-01 4.64843e-01 560 2013 12 2.06284e-01 1.12116e-01 639 2014 1 2.17508e-01 6.95190e-02 576 2014 2 5.05946e-01 3.72347e-01 694 2014 3 1.07135e+00 1.86565e+00 521 2014 4 1.41041e+00 1.04842e+00 190 2014 5 1.00366e+00 1.12308e+00 137 2014 6 1.84453e+00 2.34431e+00 187 2014 7 9.40702e-01 1.01351e+00 589 2014 8 3.75162e-01 5.90663e-01 308 2014 9 2.42702e-01 1.70983e-01 499 2014 10 3.26452e-01 2.38121e-01 1461 2014 11 1.83059e-01 8.04757e-02 972 2014 12 1.68654e-01 2.61736e-01 847 2015 1 1.48581e-01 1.90493e-01 754 2015 2 2.45891e-01 2.08008e-01 832 2015 3 6.94883e-01 4.41027e-01 260 2015 4 1.77390e+00 9.25012e-01 78 2015 5 3.37754e-01 1.49525e-01 613 2015 6 2.16651e-01 1.13949e-01 512 2015 7 9.56316e-01 1.40596e+00 238 2015 8 7.26067e-01 5.74791e-01 341 2015 9 5.15923e-01 8.45091e-01 372 2015 10 2.60815e-01 1.19255e-01 733 2015 11 4.04728e-01 2.69527e-01 609 2015 12 1.87196e-01 1.02865e-01 534 2016 1 1.89407e-01 5.20547e-02 640 2016 2 3.35704e-01 1.11294e-01 1158 2016 3 5.07635e-01 1.93000e-01 640 2016 4 4.46352e-01 2.31363e-01 488 2016 5 6.60743e-01 9.76638e-01 596 2016 6 2.08461e-01 8.08176e-02 575 2016 7 4.03375e-01 3.06725e-01 896 2016 8 5.05272e-01 2.37684e-01 707 2016 9 6.39354e-01 6.03128e-01 846 2016 10 1.91366e-01 8.69970e-02 907 2016 11 1.10555e-01 3.61589e-02 888 2016 12 1.14656e-01 4.21304e-02 804 2017 1 1.45396e-01 1.04764e-01 761 2017 2 2.24265e-01 1.01949e-01 1088 2017 3 2.30258e-01 2.20734e-01 1009 2017 4 2.28136e-01 1.00965e-01 849 2017 5 2.58107e-01 2.07146e-01 470 2017 6 1.70135e-01 9.74373e-02 384 2017 7 2.74982e-01 1.45041e-01 192 2017 8 3.95393e-01 1.88746e-01 565 2017 9 6.45928e-01 1.19107e+00 515 2017 10 2.10439e+00 1.59855e+00 515 2017 11 3.27893e-01 4.26108e-01 1211 2017 12 1.64118e-01 5.62078e-02 722 2018 1 1.44490e-01 4.09862e-02 664 2018 2 2.98171e-01 3.30796e-01 573 2018 3 2.05330e-01 5.46753e-02 825 2018 4 3.61781e-01 2.07031e-01 581 2018 5 2.78098e-01 1.42832e-01 559 2018 6 4.81208e-01 3.90606e-01 391 2018 7 4.90478e-01 3.22008e-01 94 2018 8 5.30027e-01 4.21128e-01 303 2018 9 4.95569e-01 4.44771e-01 940 2018 10 4.45700e-01 4.33404e-01 967 2018 11 8.79851e-01 1.25680e+00 281 2018 12 8.55586e-01 8.03402e-01 725 2019 1 1.58328e+00 1.65302e+00 590 2019 2 3.12212e+00 2.96773e+00 246 2019 3 8.96258e-01 6.53572e-01 537 2019 4 1.40701e+00 1.40374e+00 319 2019 5 2.60777e-01 1.81328e-01 887 2019 6 2.76836e-01 1.47032e-01 212 2019 7 1.97947e-01 4.78928e-02 447 2019 8 5.59962e-01 4.41886e-01 574 2019 9 2.64948e-01 3.74238e-01 729 2019 10 3.04715e-01 2.16971e-01 711 2019 11 1.61617e-01 1.16234e-01 770 2019 12 2.04479e-01 9.13170e-02 575 2020 1 1.57828e-01 7.22586e-02 558 2020 2 2.20398e-01 1.07436e-01 515 2020 3 4.01283e-01 7.12910e-01 684 2020 4 6.08913e-01 2.61310e-01 699 2020 5 2.40286e-01 1.03448e-01 642 2020 6 2.77738e-01 1.44602e-01 681 2020 7 5.47296e-01 7.15381e-01 320 2020 8 5.45318e-01 8.06462e-01 224 2020 9 9.38690e-01 7.48440e-01 382 2020 10 9.10378e-01 1.40090e+00 680 2020 11 9.13538e-01 7.51121e-01 799 2020 12 3.61749e-01 2.31167e-01 560 2021 1 6.13191e-01 6.82498e-01 555 2021 2 9.33519e-01 3.54292e-01 510 2021 3 1.55432e+00 1.48624e+00 408 2021 4 1.76737e+00 1.96976e+00 271 2021 5 9.57317e-01 1.19076e+00 644 2021 6 2.35202e-01 1.66859e-01 190 2021 7 6.23982e-01 1.67506e+00 68 2021 8 7.08740e-01 1.15794e+00 93 2021 9 2.80780e+00 2.01162e+00 530 2021 10 1.80056e+00 2.24313e+00 719 2021 11 7.19385e-01 5.89191e-01 793 2021 12 6.33276e-01 5.07953e-01 502 2022 1 7.36398e-01 9.34547e-01 1056 2022 2 2.65997e-01 1.19625e-01 821 2022 3 6.18513e-01 7.44588e-01 783 2022 4 1.38682e+00 0.00000e+00 2 2022 5 9.06077e-01 7.99478e-01 528 2022 6 2.61380e-01 1.11037e-01 372 2022 7 1.04650e+00 2.28419e+00 76 2022 8 2.39236e-01 1.54808e-01 445 2022 9 3.08884e-01 3.18395e-01 324 2022 10 1.83674e-01 8.54129e-02 1394 2022 11 1.30578e-01 4.70312e-02 582 2022 12 1.99976e-01 2.58852e-01 1032 2023 1 1.54757e-01 4.80963e-02 932 2023 2 1.38110e-01 3.94924e-02 658 2023 3 2.79877e-01 2.94915e-01 837 2023 4 2.06586e-01 1.15898e-01 362 2023 5 1.45775e-01 1.03935e-01 371 2023 6 1.02683e-01 3.16732e-02 256 2023 7 2.70162e-01 6.49023e-01 559 2023 8 3.31490e-01 2.39525e-01 518 2023 9 5.49943e-01 3.74991e-01 410 2023 10 2.21363e-01 1.09962e-01 623 2023 11 2.29569e-01 2.10370e-01 688 2023 12 3.47216e-01 2.24645e-01 299 2024 1 8.73998e-01 5.45259e-01 649 2024 2 5.87465e-01 3.82853e-01 545 2024 3 5.12955e-01 9.78520e-02 129 2024 4 nan nan 0