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 1.93708e-01 1.69817e-01 406 2002 8 2.40639e-01 1.89933e-01 356 2002 9 2.73400e-01 2.02041e-01 682 2002 10 3.33378e-01 1.80495e-01 531 2002 11 7.82198e-01 3.10606e-01 504 2002 12 9.16526e-01 3.93265e-01 576 2003 1 6.15046e-01 2.77138e-01 665 2003 2 4.07656e-01 1.50560e-01 502 2003 3 4.07707e-01 2.32574e-01 705 2003 4 2.02267e-01 1.18252e-01 393 2003 5 2.70482e-01 1.88660e-01 314 2003 6 1.02212e-01 8.04428e-02 261 2003 7 1.77186e-01 2.41735e-01 483 2003 8 1.41219e-01 2.54064e-01 427 2003 9 1.28312e-01 8.82465e-02 642 2003 10 1.78455e-01 1.18329e-01 405 2003 11 5.79240e-01 2.89480e-01 587 2003 12 1.14938e+00 6.89606e-01 533 2004 1 6.89840e-01 2.80952e-01 515 2004 2 4.95371e-01 2.71399e-01 852 2004 3 5.63253e-01 2.63236e-01 693 2004 4 3.96676e-01 2.44082e-01 383 2004 5 1.65915e-01 1.92363e-01 377 2004 6 1.45238e-01 1.83898e-01 296 2004 7 2.16710e-01 1.29426e-01 304 2004 8 2.12494e-01 3.28769e-01 606 2004 9 1.96935e-01 1.99006e-01 721 2004 10 4.20468e-01 3.74392e-01 622 2004 11 8.82519e-01 4.63495e-01 728 2004 12 9.19744e-01 3.75279e-01 407 2005 1 4.23437e+00 2.27380e+00 320 2005 2 1.48130e+00 7.30877e-01 507 2005 3 1.27090e+00 2.74121e+00 964 2005 4 2.33792e-01 1.30949e-01 708 2005 5 4.67986e-01 2.10398e-01 384 2005 6 1.68089e-01 1.98209e-01 264 2005 7 1.42329e-01 1.08515e-01 314 2005 8 2.18245e-01 1.02136e-01 508 2005 9 1.61765e-01 9.83036e-02 832 2005 10 8.93415e-01 8.79901e-01 500 2005 11 6.81822e-01 3.36275e-01 451 2005 12 8.89991e-01 6.04550e-01 634 2006 1 5.44672e-01 3.54433e-01 710 2006 2 8.22068e-01 4.02134e-01 686 2006 3 5.73260e-01 1.80373e-01 895 2006 4 2.32166e-01 1.53838e-01 610 2006 5 2.55472e-01 1.32638e-01 307 2006 6 1.69906e-01 1.38230e-01 314 2006 7 2.16267e-01 1.83373e-01 236 2006 8 1.47319e-01 1.05992e-01 579 2006 9 1.58591e-01 2.30844e-01 529 2006 10 2.86442e-01 2.70519e-01 831 2006 11 6.99384e-01 5.50197e-01 384 2006 12 7.92912e-01 2.44003e-01 517 2007 1 6.88813e-01 3.44143e-01 613 2007 2 6.37156e-01 2.74374e-01 819 2007 3 4.59156e-01 2.72973e-01 891 2007 4 8.23092e-01 4.76827e-01 384 2007 5 2.45723e-01 1.35926e-01 494 2007 6 1.85454e-01 1.20197e-01 174 2007 7 1.77164e-01 2.06851e-01 379 2007 8 1.80865e-01 1.15949e-01 521 2007 9 1.71644e-01 1.11810e-01 759 2007 10 2.80735e-01 3.10826e-01 595 2007 11 1.27925e+00 1.15367e+00 581 2007 12 7.73374e-01 2.20611e-01 320 2008 1 7.40016e-01 7.07739e-01 428 2008 2 6.04294e-01 2.45107e-01 629 2008 3 6.92023e-01 3.48783e-01 837 2008 4 2.92611e-01 1.39238e-01 507 2008 5 1.45362e-01 1.33193e-01 463 2008 6 1.87116e-01 1.21343e-01 411 2008 7 2.56244e-01 1.43886e-01 482 2008 8 1.95037e-01 1.77287e-01 541 2008 9 1.56035e-01 1.29499e-01 456 2008 10 3.97389e-01 3.13166e-01 619 2008 11 5.68022e-01 3.17550e-01 459 2008 12 8.81785e-01 3.93725e-01 509 2009 1 8.03961e-01 1.24743e+00 784 2009 2 3.61537e-01 2.83329e-01 704 2009 3 3.62895e-01 2.00967e-01 573 2009 4 3.27468e-01 1.69473e-01 641 2009 5 1.56590e-01 2.07987e-01 249 2009 6 3.27994e-01 2.24302e-01 150 2009 7 1.68589e-01 1.39752e-01 399 2009 8 1.24036e-01 7.98425e-02 259 2009 9 1.05673e-01 8.96354e-02 466 2009 10 2.06772e-01 2.08032e-01 418 2009 11 4.06390e-01 1.88899e-01 389 2009 12 6.71334e-01 4.50152e-01 572 2010 1 7.99732e-01 4.05219e-01 819 2010 2 7.17437e-01 3.35901e-01 681 2010 3 1.61239e+00 6.12950e-01 700 2010 4 4.76754e-01 4.22271e-01 498 2010 5 1.63148e-01 1.29537e-01 544 2010 6 1.18828e-01 9.78996e-02 228 2010 7 1.33357e-01 1.01984e-01 481 2010 8 2.80396e-01 2.57700e-01 573 2010 9 1.77895e-01 1.24954e-01 571 2010 10 3.51156e-01 2.80084e-01 605 2010 11 7.27318e-01 4.91726e-01 380 2010 12 1.15305e+00 1.19333e+00 561 2011 1 1.60703e+00 1.04109e+00 640 2011 2 1.27874e+00 9.53636e-01 661 2011 3 5.86787e-01 2.98784e-01 889 2011 4 2.20655e-01 1.39009e-01 417 2011 5 1.74206e-01 1.26368e-01 233 2011 6 1.17583e-01 1.04377e-01 131 2011 7 1.95330e-01 1.16158e-01 567 2011 8 1.90835e-01 8.46217e-01 383 2011 9 1.75515e-01 1.19943e-01 576 2011 10 3.58312e-01 2.45080e-01 675 2011 11 4.55587e-01 2.56002e-01 491 2011 12 5.91431e-01 2.65073e-01 452 2012 1 4.76013e-01 2.64271e-01 901 2012 2 3.97535e-01 1.86624e-01 731 2012 3 3.70463e-01 1.89117e-01 764 2012 4 2.65333e-01 1.75463e-01 752 2012 5 2.06287e-01 2.08305e-01 337 2012 6 1.80224e-01 1.50737e-01 426 2012 7 1.47356e-01 9.52045e-02 411 2012 8 2.34980e-01 1.39527e-01 472 2012 9 1.69507e-01 2.16801e-01 617 2012 10 1.74605e-01 1.03745e-01 457 2012 11 1.35063e+00 1.74891e+00 543 2012 12 7.46177e-01 3.60233e-01 384 2013 1 6.95430e-01 2.88856e-01 445 2013 2 2.56260e+00 2.55740e+00 524 2013 3 1.10400e+00 2.93534e-01 448 2013 4 3.92136e-01 2.81095e-01 905 2013 5 2.16871e-01 1.40638e-01 450 2013 6 9.76730e-02 6.34500e-02 262 2013 7 2.02338e-01 3.45238e-01 251 2013 8 1.71798e-01 1.08722e-01 466 2013 9 2.74020e-01 1.40640e-01 861 2013 10 1.91600e-01 1.08191e-01 550 2013 11 6.43468e-01 3.08425e-01 739 2013 12 7.05940e-01 2.65593e-01 199 2014 1 9.13131e-01 6.31103e-01 691 2014 2 4.94041e-01 1.20801e-01 576 2014 3 8.34793e-01 9.55730e-01 622 2014 4 7.98557e-01 5.74859e-01 573 2014 5 1.33573e-01 2.78059e-01 508 2014 6 1.12503e-01 8.94443e-02 440 2014 7 1.75893e-01 1.54982e-01 279 2014 8 1.09019e-01 9.12520e-02 470 2014 9 1.35866e-01 1.00514e-01 699 2014 10 3.60843e-01 3.87883e-01 597 2014 11 1.26145e+00 1.10234e+00 705 2014 12 6.45486e-01 1.38634e+00 255 2015 1 1.13277e+00 1.63439e+00 647 2015 2 3.71975e+00 3.22211e+00 512 2015 3 1.09712e+00 9.56522e-01 706 2015 4 1.98513e-01 1.14330e-01 664 2015 5 1.74610e-01 1.90029e-01 410 2015 6 1.39914e-01 8.91991e-02 164 2015 7 1.42206e-01 9.86347e-02 286 2015 8 8.05119e-02 5.30302e-02 452 2015 9 1.54719e-01 1.35748e-01 661 2015 10 4.45203e-01 9.76749e-01 538 2015 11 6.66704e-01 2.64576e-01 704 2015 12 8.58597e-01 3.03082e-01 512 2016 1 1.09047e+00 7.80208e-01 532 2016 2 5.81348e-01 3.81676e-01 640 2016 3 4.98063e-01 2.37185e-01 442 2016 4 4.72960e-01 2.63840e-01 652 2016 5 3.64011e-01 4.07060e-01 204 2016 6 1.82878e-01 1.20886e-01 481 2016 7 1.45130e-01 1.05176e-01 568 2016 8 9.40977e-02 7.15829e-02 574 2016 9 2.01835e-01 1.74098e-01 515 2016 10 6.01853e-01 5.93505e-01 678 2016 11 7.79284e-01 1.90956e-01 832 2016 12 6.88094e-01 1.50606e+00 658 2017 1 6.47797e-01 4.79696e-01 544 2017 2 9.19700e-01 4.92881e-01 640 2017 3 6.26750e-01 3.17678e-01 854 2017 4 3.70398e-01 2.16680e-01 408 2017 5 2.59725e-01 2.14302e-01 290 2017 6 1.45050e-01 8.43918e-02 406 2017 7 1.77194e-01 1.10011e-01 477 2017 8 2.45933e-01 1.56687e-01 492 2017 9 2.55756e-01 2.09241e-01 581 2017 10 2.45789e-01 1.34482e-01 896 2017 11 5.16970e-01 2.33847e-01 535 2017 12 5.57743e-01 2.20699e-01 577 2018 1 1.41354e+00 1.77140e+00 758 2018 2 7.31164e-01 3.54011e-01 320 2018 3 3.05954e+00 2.11946e+00 477 2018 4 5.02199e-01 2.79235e-01 561 2018 5 1.38099e-01 8.81389e-02 335 2018 6 1.73280e-01 8.96444e-02 337 2018 7 1.66604e-01 1.00152e-01 488 2018 8 1.44945e-01 1.10420e-01 457 2018 9 2.18254e-01 4.00281e-01 445 2018 10 5.28813e-01 3.70226e-01 585 2018 11 7.16477e-01 3.18525e-01 519 2018 12 9.88821e-01 1.53184e+00 696 2019 1 6.76307e-01 4.50053e-01 541 2019 2 3.59122e-01 9.15067e-01 655 2019 3 2.90957e-01 1.19288e-01 917 2019 4 1.93109e-01 1.27400e-01 452 2019 5 1.54546e-01 1.13283e-01 177 2019 6 1.85762e-01 2.62673e-01 252 2019 7 1.82062e-01 1.33155e-01 656 2019 8 2.05483e-01 1.17700e-01 362 2019 9 1.97326e-01 2.42580e-01 589 2019 10 3.64063e-01 1.93570e-01 403 2019 11 7.55508e-01 4.77982e-01 640 2019 12 8.78959e-01 9.21307e-01 346 2020 1 6.03865e-01 9.66856e-01 603 2020 2 3.58048e-01 2.37445e-01 758 2020 3 5.96818e-01 2.28311e-01 517 2020 4 7.99484e-01 4.56184e-01 439 2020 5 1.92137e-01 1.35474e-01 668 2020 6 2.05528e-01 1.31705e-01 379 2020 7 3.89415e-01 1.92406e-01 600 2020 8 2.51222e-01 9.54228e-02 320 2020 9 1.19667e-01 1.17168e-01 348 2020 10 2.76007e-01 2.31286e-01 652 2020 11 5.77571e-01 2.52119e-01 760 2020 12 8.18714e-01 7.93778e-01 288 2021 1 5.29145e-01 2.33555e-01 620 2021 2 5.20678e-01 2.16287e-01 409 2021 3 5.65187e-01 3.10467e-01 951 2021 4 3.01145e-01 2.30740e-01 705 2021 5 2.38449e-01 2.37492e-01 535 2021 6 3.61780e-01 2.74069e-01 440 2021 7 7.71127e-01 4.67015e-01 444 2021 8 1.91560e-01 1.08635e-01 348 2021 9 1.57216e-01 1.32758e-01 528 2021 10 3.07830e-01 2.49681e-01 605 2021 11 6.49677e-01 2.95251e-01 770 2021 12 9.16531e-01 1.55011e-01 256 2022 1 1.03664e+00 6.00454e-01 292 2022 2 6.36928e-01 3.35049e-01 727 2022 3 4.11140e-01 3.18745e-01 523 2022 4 4.76680e-01 1.19096e-01 192 2022 5 3.18746e-01 3.37358e-01 319 2022 6 3.36927e-01 2.36942e-01 427 2022 7 2.90531e-01 3.54126e-01 666 2022 8 1.33647e-01 9.03052e-02 628 2022 9 1.61280e-01 1.14320e-01 709 2022 10 2.33182e-01 2.33910e-01 701 2022 11 4.29111e-01 7.42488e-01 560 2022 12 7.06415e-01 9.40683e-01 595 2023 1 4.63401e-01 5.11821e-01 289 2023 2 3.28407e-01 2.30232e-01 295 2023 3 4.08680e-01 2.73476e-01 566 2023 4 1.84855e-01 1.36657e-01 385 2023 5 2.10807e-01 2.57876e-01 372 2023 6 2.62103e-01 4.41968e-01 445 2023 7 2.37510e-01 1.67833e-01 661 2023 8 3.51858e-01 2.83538e-01 680 2023 9 1.71568e-01 1.14236e-01 552 2023 10 2.69783e-01 2.81414e-01 631 2023 11 6.55300e-01 1.30036e+00 607 2023 12 5.93688e-01 2.43092e-01 384 2024 1 8.62283e-01 8.53508e-01 346 2024 2 8.17753e-01 5.06685e-01 644 2024 3 4.41743e-01 1.87200e-01 507 2024 4 nan nan 0