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 2.72809e-01 2.13383e-01 483 2002 8 1.85556e-01 1.02576e-01 426 2002 9 2.22047e-01 1.10938e-01 597 2002 10 2.68191e-01 2.92576e-01 521 2002 11 3.23048e-01 2.46525e-01 241 2002 12 2.68872e-01 1.70443e-01 468 2003 1 7.78378e-01 2.51647e+00 112 2003 2 2.24688e-01 1.41451e-01 355 2003 3 1.91622e-01 1.64314e-01 633 2003 4 3.45933e-01 4.09708e-01 493 2003 5 2.67277e-01 1.27176e-01 393 2003 6 1.43308e-01 1.00356e-01 425 2003 7 2.02057e-01 2.70473e-01 558 2003 8 1.46173e-01 9.40219e-02 471 2003 9 1.67410e-01 1.06651e-01 787 2003 10 2.32348e-01 1.19183e-01 688 2003 11 2.00815e-01 1.47020e-01 421 2003 12 3.19840e-01 2.22369e-01 447 2004 1 4.61257e-01 7.60132e-01 128 2004 2 3.15411e-01 1.83033e-01 857 2004 3 2.08515e-01 1.13308e-01 498 2004 4 2.39536e-01 1.95785e-01 515 2004 5 1.83530e-01 7.84765e-02 255 2004 6 2.13289e-01 1.88799e-01 497 2004 7 1.15719e-01 7.31370e-02 178 2004 8 1.42396e-01 1.16248e-01 412 2004 9 1.87134e-01 1.21615e-01 597 2004 10 2.48684e-01 1.09080e-01 496 2004 11 2.65126e-01 1.49783e-01 592 2004 12 2.68948e-01 2.32227e-01 114 2005 1 3.42929e-01 3.54003e-01 318 2005 2 2.18065e-01 1.44484e-01 575 2005 3 1.78082e-01 1.01793e-01 618 2005 4 2.67860e-01 1.05114e-01 675 2005 5 3.48999e-01 1.58432e-01 407 2005 6 3.20224e-01 1.41692e-01 383 2005 7 2.44476e-01 1.44718e-01 421 2005 8 2.01134e-01 1.78688e-01 614 2005 9 2.07016e-01 1.13573e-01 1042 2005 10 3.85201e-01 1.59166e+00 413 2005 11 2.59120e-01 1.46380e-01 579 2005 12 3.04420e-01 2.20082e-01 318 2006 1 2.84589e-01 1.70158e-01 727 2006 2 4.88445e-01 9.91049e-01 426 2006 3 1.92952e-01 1.17394e-01 703 2006 4 2.26240e-01 9.23005e-02 676 2006 5 3.47260e-01 1.89796e-01 224 2006 6 2.42492e-01 1.18910e-01 384 2006 7 1.77147e-01 9.79771e-02 359 2006 8 2.19643e-01 3.87314e-01 681 2006 9 1.85511e-01 1.53104e-01 570 2006 10 2.89697e-01 1.57851e-01 782 2006 11 2.63470e-01 1.84448e-01 284 2006 12 8.84235e-01 2.74138e+00 193 2007 1 2.29529e-01 2.29668e-01 364 2007 2 3.25038e-01 6.21765e-01 415 2007 3 2.32756e-01 1.34299e-01 611 2007 4 3.54208e-01 1.31993e-01 438 2007 5 2.09629e-01 1.39469e-01 625 2007 6 1.33762e-01 8.20575e-02 542 2007 7 1.53647e-01 7.92402e-02 374 2007 8 1.73514e-01 1.04111e-01 494 2007 9 2.10495e-01 1.02209e-01 1047 2007 10 2.50499e-01 1.27922e-01 682 2007 11 2.61882e-01 2.33978e-01 498 2007 12 2.74060e-01 1.64763e-01 214 2008 1 3.95973e-01 4.48435e-01 321 2008 2 5.57923e-01 1.58498e+00 409 2008 3 2.53478e-01 1.73056e-01 499 2008 4 3.02173e-01 1.48927e-01 660 2008 5 2.28447e-01 1.20279e-01 553 2008 6 2.19588e-01 1.51375e-01 518 2008 7 2.02514e-01 1.27857e-01 471 2008 8 2.00139e-01 1.53238e-01 681 2008 9 2.31250e-01 1.31226e-01 792 2008 10 3.64545e-01 9.88437e-01 780 2008 11 3.33969e-01 2.78863e-01 310 2008 12 3.12541e-01 2.81578e-01 357 2009 1 4.36005e-01 1.16988e+00 324 2009 2 1.75589e-01 1.43303e-01 322 2009 3 2.69554e-01 1.27508e-01 774 2009 4 2.98201e-01 1.31302e-01 589 2009 5 2.04033e-01 1.11991e-01 448 2009 6 1.49423e-01 9.12375e-02 151 2009 7 2.05969e-01 1.38224e-01 642 2009 8 1.96723e-01 1.49624e-01 585 2009 9 1.65744e-01 9.04334e-02 798 2009 10 2.04332e-01 1.40697e-01 462 2009 11 2.96234e-01 3.52563e-01 507 2009 12 2.87325e-01 7.80940e-01 201 2010 1 1.90999e-01 1.53364e-01 477 2010 2 2.43864e-01 3.22693e-01 455 2010 3 2.09694e-01 1.07726e-01 484 2010 4 3.43655e-01 2.04583e-01 553 2010 5 1.71450e-01 1.54557e-01 754 2010 6 2.72450e-01 5.41900e-01 407 2010 7 1.80360e-01 1.78535e-01 493 2010 8 2.46143e-01 2.29197e-01 815 2010 9 2.79345e-01 6.16129e-01 837 2010 10 2.72746e-01 1.28096e-01 639 2010 11 2.66848e-01 1.91363e-01 387 2010 12 3.19808e-01 1.99063e-01 200 2011 1 3.30059e-01 2.00170e-01 236 2011 2 2.22835e-01 1.36487e-01 517 2011 3 1.92685e-01 9.38083e-02 717 2011 4 3.05749e-01 2.80357e-01 412 2011 5 1.96828e-01 9.79687e-02 363 2011 6 2.32190e-01 1.36576e-01 256 2011 7 2.27540e-01 2.46997e-01 819 2011 8 2.32284e-01 2.03002e-01 744 2011 9 2.07284e-01 2.13662e-01 453 2011 10 2.84733e-01 3.90660e-01 808 2011 11 3.95146e-01 1.21948e+00 628 2011 12 2.92452e-01 2.06969e-01 381 2012 1 1.80420e-01 1.10693e-01 306 2012 2 2.10812e-01 1.79933e-01 485 2012 3 2.68962e-01 1.58300e-01 806 2012 4 2.78347e-01 1.33129e-01 953 2012 5 2.92317e-01 3.57997e-01 449 2012 6 1.80475e-01 9.45835e-02 370 2012 7 2.07779e-01 1.05070e-01 623 2012 8 2.22978e-01 2.10425e-01 646 2012 9 2.05726e-01 1.73405e-01 594 2012 10 2.10029e-01 2.77764e-01 515 2012 11 2.26159e-01 1.52770e-01 420 2012 12 2.70094e-01 2.35426e-01 298 2013 1 2.33899e-01 1.96252e-01 343 2013 2 3.88275e-01 6.91158e-01 505 2013 3 2.54982e-01 2.88842e-01 334 2013 4 1.45254e-01 1.01445e-01 739 2013 5 1.29185e-01 8.38705e-02 323 2013 6 1.44347e-01 7.81421e-02 496 2013 7 1.25246e-01 7.91922e-02 448 2013 8 2.10442e-01 1.07473e-01 711 2013 9 2.45233e-01 1.29839e-01 983 2013 10 2.66702e-01 2.01200e-01 832 2013 11 3.92121e-01 1.10908e+00 501 2013 12 4.01768e-01 2.04027e-01 62 2014 1 3.57524e-01 2.80442e-01 399 2014 2 2.83405e-01 1.58107e-01 384 2014 3 4.07572e-01 1.12480e+00 442 2014 4 3.08276e-01 1.18462e-01 656 2014 5 2.02434e-01 2.62392e-01 506 2014 6 1.71452e-01 9.39517e-02 623 2014 7 2.94545e-01 5.38664e-01 403 2014 8 1.62502e-01 1.76635e-01 853 2014 9 1.62860e-01 2.32269e-01 952 2014 10 2.36309e-01 1.17408e-01 773 2014 11 2.42258e-01 1.84261e-01 224 2014 12 1.99968e-01 1.35644e-01 115 2015 1 4.35768e-01 4.99121e-01 412 2015 2 4.69909e-01 2.66857e-01 312 2015 3 2.86058e-01 2.06590e-01 696 2015 4 2.02735e-01 1.01914e-01 789 2015 5 1.87382e-01 2.10179e-01 413 2015 6 2.64843e-01 3.61018e-01 201 2015 7 2.05444e-01 1.52196e-01 496 2015 8 1.97318e-01 1.58092e-01 691 2015 9 1.62879e-01 1.79866e-01 874 2015 10 3.71096e-01 8.62013e-01 597 2015 11 3.37489e-01 3.56609e-01 708 2015 12 3.09450e-01 2.91914e-01 354 2016 1 3.52318e-01 1.77823e-01 331 2016 2 3.29583e-01 1.70257e-01 623 2016 3 2.75689e-01 3.07604e-01 411 2016 4 2.60276e-01 2.20099e-01 531 2016 5 3.83279e-01 3.29322e-01 403 2016 6 1.60742e-01 1.44300e-01 783 2016 7 3.14944e-01 7.41831e-01 749 2016 8 2.66224e-01 4.94552e-01 920 2016 9 1.86308e-01 4.24911e-01 641 2016 10 1.65576e-01 1.17658e-01 706 2016 11 3.88362e-01 7.67946e-01 645 2016 12 2.49280e-01 2.01371e-01 293 2017 1 2.51039e-01 2.20431e-01 325 2017 2 2.78454e-01 1.27911e-01 508 2017 3 2.55292e-01 2.25366e-01 721 2017 4 3.04660e-01 1.30512e-01 466 2017 5 1.87808e-01 1.19823e-01 352 2017 6 1.65031e-01 9.77395e-02 640 2017 7 2.11238e-01 8.43470e-02 640 2017 8 1.57903e-01 1.11719e-01 662 2017 9 1.30336e-01 7.57534e-02 534 2017 10 2.58956e-01 2.01436e-01 908 2017 11 2.43195e-01 2.23495e-01 340 2017 12 3.00576e-01 3.55534e-01 91 2018 1 3.84551e-01 8.67662e-01 392 2018 2 2.61440e-01 1.50880e-01 249 2018 3 3.75389e-01 4.45483e-01 320 2018 4 2.94857e-01 2.45561e-01 659 2018 5 2.21080e-01 1.99925e-01 301 2018 6 1.99724e-01 1.25725e-01 527 2018 7 2.43033e-01 5.21450e-01 445 2018 8 9.85403e-02 6.88598e-02 491 2018 9 1.32184e-01 1.62208e-01 324 2018 10 2.53564e-01 2.99992e-01 602 2018 11 2.46934e-01 1.27837e-01 275 2018 12 2.99172e-01 7.54382e-01 269 2019 1 4.04098e-01 6.10416e-01 561 2019 2 1.94006e-01 2.17242e-01 200 2019 3 1.19395e-01 7.96712e-02 848 2019 4 1.56461e-01 8.26766e-02 512 2019 5 1.23458e-01 8.29309e-02 134 2019 6 2.81450e-01 4.47199e-01 451 2019 7 1.75226e-01 1.74344e-01 668 2019 8 2.35606e-01 5.64280e-01 608 2019 9 1.88321e-01 5.50512e-01 752 2019 10 2.55283e-01 1.45088e-01 439 2019 11 2.73886e-01 1.49417e-01 535 2019 12 2.65168e-01 2.77345e-01 333 2020 1 2.70640e-01 2.05549e-01 645 2020 2 2.31598e-01 1.20344e-01 587 2020 3 2.64381e-01 7.29851e-01 538 2020 4 2.04055e-01 9.19826e-02 378 2020 5 2.36216e-01 1.21337e-01 604 2020 6 2.33820e-01 1.24311e-01 583 2020 7 3.55218e-01 4.12116e-01 459 2020 8 3.00712e-01 2.41868e-01 353 2020 9 9.32568e-02 8.71414e-02 307 2020 10 1.43497e-01 9.62993e-02 582 2020 11 2.34995e-01 2.85910e-01 518 2020 12 2.74343e-01 2.74622e-01 330 2021 1 2.13308e-01 1.22594e-01 322 2021 2 2.76760e-01 2.03207e-01 354 2021 3 3.30109e-01 2.57545e-01 766 2021 4 1.52968e-01 1.16587e-01 714 2021 5 2.03739e-01 1.21144e-01 881 2021 6 2.05229e-01 1.06395e-01 355 2021 7 2.23900e-01 1.26230e-01 403 2021 8 1.56909e-01 1.14177e-01 407 2021 9 1.78492e-01 1.31088e-01 645 2021 10 2.86866e-01 3.82119e-01 585 2021 11 3.67025e-01 9.76475e-01 782 2021 12 3.06883e-01 2.53325e-01 300 2022 1 3.31887e-01 2.20383e-01 263 2022 2 3.05999e-01 4.15003e-01 623 2022 3 2.94029e-01 3.44627e-01 550 2022 4 1.77892e-01 9.48652e-02 309 2022 5 2.65275e-01 2.68541e-01 283 2022 6 2.86820e-01 2.30071e-01 674 2022 7 1.85009e-01 1.07130e-01 959 2022 8 2.15154e-01 1.65831e-01 794 2022 9 2.67021e-01 3.35404e-01 757 2022 10 1.64304e-01 1.26117e-01 730 2022 11 2.34211e-01 2.50353e-01 678 2022 12 3.84242e-01 6.09183e-01 189 2023 1 2.26617e-01 4.05908e-01 235 2023 2 3.43931e-01 3.13797e-01 272 2023 3 1.29540e-01 1.02729e-01 525 2023 4 1.73171e-01 1.40985e-01 406 2023 5 1.00190e-01 9.24363e-02 662 2023 6 2.15780e-01 1.29720e-01 432 2023 7 5.40504e-01 2.59831e-01 634 2023 8 3.52033e-01 2.62718e-01 642 2023 9 2.07786e-01 1.00878e-01 589 2023 10 3.76403e-01 3.55644e-01 729 2023 11 2.21533e-01 1.46586e-01 279 2023 12 3.83416e-01 6.80197e-01 317 2024 1 3.98631e-01 9.72595e-01 185 2024 2 1.72956e-01 1.10266e-01 454 2024 3 2.18961e-01 2.32862e-01 512 2024 4 nan nan 0