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 8.74588e-01 2.32840e-01 448 2002 8 7.46263e-01 1.44694e-01 710 2002 9 6.42713e-01 5.58507e-02 672 2002 10 7.31096e-01 4.19462e-02 227 2002 11 6.61135e-01 8.31942e-02 168 2002 12 9.89947e-01 9.28929e-02 218 2003 1 9.59742e-01 1.99131e-02 64 2003 2 1.04215e+00 1.15288e-01 168 2003 3 9.86862e-01 3.72241e-02 205 2003 4 1.46833e+00 1.76925e-01 587 2003 5 1.58491e+00 5.42404e-01 333 2003 6 1.43606e+00 6.54005e-01 491 2003 7 1.25212e+00 4.68079e-01 576 2003 8 6.51452e-01 1.41885e-01 556 2003 9 6.62534e-01 7.50636e-02 482 2003 10 1.06497e+00 1.79553e-01 557 2003 11 1.11045e+00 5.59235e-01 289 2003 12 9.66907e-01 2.05001e-01 237 2004 1 nan nan 0 2004 2 8.82200e-01 7.30641e-02 96 2004 3 8.94120e-01 6.58192e-02 192 2004 4 1.15159e+00 1.30503e-01 412 2004 5 1.12427e+00 2.39379e-01 499 2004 6 2.23425e+00 2.58655e+00 522 2004 7 6.45759e-01 1.70470e-01 438 2004 8 6.33640e-01 1.16676e-01 564 2004 9 7.79636e-01 1.15593e-01 1131 2004 10 1.12753e+00 1.60838e-01 367 2004 11 9.05526e-01 5.62139e-02 159 2004 12 9.41782e-01 1.90957e-01 148 2005 1 7.14690e-01 8.89957e-02 111 2005 2 7.82268e-01 7.04313e-02 166 2005 3 1.03613e+00 9.34726e-02 327 2005 4 9.97333e-01 2.05164e-01 764 2005 5 6.90805e-01 1.09743e-01 581 2005 6 7.90809e-01 2.41403e-01 680 2005 7 6.74651e-01 1.56385e-01 664 2005 8 5.54147e-01 1.36815e-01 638 2005 9 5.49317e-01 1.09417e-01 645 2005 10 8.43617e-01 1.02960e-01 666 2005 11 8.40477e-01 6.00050e-02 192 2005 12 nan nan 0 2006 1 7.47900e-01 5.46549e-02 129 2006 2 7.43475e-01 3.06128e-02 64 2006 3 9.51352e-01 1.49673e-01 247 2006 4 1.24812e+00 8.07049e-01 646 2006 5 9.00974e-01 3.63193e-01 282 2006 6 2.23082e+00 1.99520e+00 554 2006 7 6.99408e-01 8.97587e-02 398 2006 8 6.75337e-01 9.29940e-02 717 2006 9 7.26933e-01 1.99819e-01 240 2006 10 1.16793e+00 1.62421e-01 346 2006 11 1.00219e+00 1.08270e-01 277 2006 12 7.71622e-01 1.21043e-01 177 2007 1 8.67631e-01 7.28947e-02 101 2007 2 7.37981e-01 5.15915e-02 75 2007 3 7.14014e-01 9.46419e-02 635 2007 4 7.55752e-01 1.43914e-01 387 2007 5 5.96859e-01 1.61359e-01 573 2007 6 7.81658e-01 2.90674e-01 619 2007 7 6.30544e-01 2.78768e-01 892 2007 8 4.53269e-01 9.71242e-02 690 2007 9 5.76123e-01 1.32022e-01 877 2007 10 9.18271e-01 3.03429e-01 610 2007 11 9.38240e-01 1.72265e-01 144 2007 12 7.06506e-01 1.58942e-02 64 2008 1 4.35570e-01 1.08576e-02 2 2008 2 4.57987e-01 1.04959e-01 108 2008 3 7.32603e-01 1.55152e-01 634 2008 4 7.14096e-01 2.52572e-01 522 2008 5 7.07682e-01 1.04399e-01 361 2008 6 2.49598e+00 3.09876e+00 354 2008 7 8.75732e-01 3.83209e-01 548 2008 8 6.07117e-01 1.79086e-01 1115 2008 9 6.97299e-01 1.55749e-01 630 2008 10 1.27554e+00 4.99786e-01 507 2008 11 5.30499e-01 1.48451e-01 89 2008 12 nan nan 0 2009 1 7.47472e-01 1.90683e-01 67 2009 2 4.44712e-01 8.94260e-02 168 2009 3 7.45020e-01 9.04909e-02 469 2009 4 6.17273e-01 6.40844e-02 609 2009 5 6.75458e-01 7.49889e-02 578 2009 6 7.16678e-01 7.02004e-01 639 2009 7 7.87411e-01 3.24978e-01 449 2009 8 4.20822e-01 1.13755e-01 553 2009 9 4.91097e-01 1.58654e-01 786 2009 10 7.38492e-01 2.53623e-01 49 2009 11 8.23505e-01 2.68371e-01 163 2009 12 nan nan 0 2010 1 3.47791e-01 1.53451e-02 21 2010 2 6.17547e-01 1.14025e-01 128 2010 3 1.00596e+00 6.06165e-01 640 2010 4 4.96656e-01 1.27258e-01 435 2010 5 4.47144e-01 1.54317e-01 704 2010 6 1.57657e+00 2.32665e+00 536 2010 7 4.55022e-01 2.09861e-01 720 2010 8 5.58873e-01 1.90284e-01 847 2010 9 1.07300e+00 2.59725e-01 530 2010 10 1.09361e+00 3.87533e-01 827 2010 11 8.25415e-01 1.38952e-01 315 2010 12 8.88914e-01 1.30789e-01 45 2011 1 7.96688e-01 3.32937e-01 50 2011 2 6.52977e-01 1.37055e-01 147 2011 3 7.05880e-01 1.26104e-01 596 2011 4 5.23161e-01 6.44362e-02 338 2011 5 5.01432e-01 8.79002e-02 143 2011 6 7.79669e-01 5.78752e-01 370 2011 7 1.10368e+00 9.24095e-01 566 2011 8 4.83613e-01 9.84840e-02 835 2011 9 7.41467e-01 2.22666e-01 605 2011 10 8.86498e-01 2.68887e-01 444 2011 11 9.57967e-01 1.33927e-01 205 2011 12 6.70778e-01 6.10338e-02 197 2012 1 7.43373e-01 3.01710e-01 179 2012 2 5.37821e-01 9.34338e-02 309 2012 3 6.65082e-01 1.48791e-01 400 2012 4 6.03900e-01 6.99306e-02 707 2012 5 5.39764e-01 1.27122e-01 703 2012 6 5.09472e-01 1.43775e-01 664 2012 7 3.27252e-01 6.14191e-02 721 2012 8 6.51452e-01 2.58314e-01 801 2012 9 8.77890e-01 1.69978e-01 895 2012 10 8.86073e-01 8.75006e-02 167 2012 11 5.68601e-01 1.40650e-01 196 2012 12 7.00762e-01 2.28494e-02 34 2013 1 6.88496e-01 2.12606e-02 64 2013 2 3.05223e-01 5.83958e-02 64 2013 3 5.20176e-01 7.54562e-02 256 2013 4 5.33931e-01 1.05360e-01 529 2013 5 4.43308e-01 1.80080e-01 393 2013 6 8.11229e-01 3.67680e-01 490 2013 7 7.00817e-01 1.55834e-01 640 2013 8 5.00173e-01 1.46304e-01 722 2013 9 6.37776e-01 1.14422e-01 718 2013 10 7.56847e-01 9.45705e-02 362 2013 11 7.22770e-01 1.00467e-01 114 2013 12 3.30974e-01 0.00000e+00 1 2014 1 nan nan 0 2014 2 5.00938e-01 1.73145e-01 88 2014 3 nan nan 0 2014 4 5.23789e-01 1.29733e-01 311 2014 5 4.48060e-01 6.95724e-02 566 2014 6 4.73850e-01 2.62125e-01 434 2014 7 1.10343e+00 1.11246e+00 711 2014 8 7.70422e-01 2.10693e-01 308 2014 9 5.72259e-01 1.08036e-01 848 2014 10 8.70851e-01 1.73072e-01 512 2014 11 6.90419e-01 1.94635e-01 60 2014 12 5.15312e-01 2.03445e-02 64 2015 1 3.67192e-01 1.35391e-02 82 2015 2 nan nan 0 2015 3 5.44328e-01 5.00125e-02 460 2015 4 4.54042e-01 4.77827e-02 514 2015 5 4.21063e-01 5.40638e-02 276 2015 6 3.75999e-01 4.55393e-02 361 2015 7 6.32428e-01 1.00146e-01 565 2015 8 5.32917e-01 1.16267e-01 771 2015 9 6.96406e-01 1.18902e-01 613 2015 10 1.11470e+00 4.77496e-01 344 2015 11 8.55421e-01 2.84460e-01 628 2015 12 1.31468e+00 2.67204e-01 72 2016 1 3.53802e-01 7.93572e-02 171 2016 2 4.39216e-01 4.62839e-02 106 2016 3 4.81985e-01 6.35274e-02 284 2016 4 4.79612e-01 4.07058e-02 512 2016 5 3.98093e-01 9.21664e-02 470 2016 6 9.14525e-01 6.19703e-01 615 2016 7 5.38380e-01 2.22854e-01 450 2016 8 3.81461e-01 9.11019e-02 896 2016 9 5.62687e-01 9.23231e-02 682 2016 10 7.67358e-01 3.65046e-01 296 2016 11 6.97763e-01 2.31918e-01 436 2016 12 5.40065e-01 6.35168e-02 81 2017 1 5.22961e-01 3.62797e-02 125 2017 2 4.82398e-01 6.88375e-02 384 2017 3 5.70536e-01 4.49596e-02 257 2017 4 5.28129e-01 1.11416e-01 200 2017 5 4.44483e-01 2.12027e-01 512 2017 6 9.00997e-01 7.55320e-01 433 2017 7 6.06260e-01 1.44318e-01 834 2017 8 5.73859e-01 1.19730e-01 566 2017 9 8.93087e-01 1.36632e-01 727 2017 10 9.20395e-01 1.66398e-01 384 2017 11 7.19866e-01 7.22490e-02 273 2017 12 nan nan 0 2018 1 4.47384e-01 1.38533e-01 257 2018 2 4.87528e-01 8.83603e-02 225 2018 3 5.89148e-01 1.11845e-01 695 2018 4 4.70161e-01 6.81355e-02 508 2018 5 4.38619e-01 7.03511e-02 499 2018 6 9.90115e-01 5.25426e-01 422 2018 7 7.34809e-01 2.80131e-01 783 2018 8 5.24899e-01 1.34294e-01 578 2018 9 5.83394e-01 1.72418e-01 601 2018 10 1.23002e+00 4.26104e-01 204 2018 11 6.12686e-01 1.22638e-01 86 2018 12 4.72470e-01 5.29957e-02 126 2019 1 5.52327e-01 1.31902e-01 202 2019 2 4.97504e-01 2.76520e-02 64 2019 3 9.11122e-01 2.24310e-01 469 2019 4 6.19879e-01 1.05677e-01 430 2019 5 4.49522e-01 6.54148e-02 373 2019 6 1.73097e+00 2.83652e+00 295 2019 7 1.49155e+00 6.56085e-01 566 2019 8 5.01838e-01 1.83656e-01 841 2019 9 4.84218e-01 6.44773e-02 483 2019 10 8.43394e-01 5.04525e-01 372 2019 11 6.42128e-01 5.20810e-02 4 2019 12 5.00864e-01 9.58238e-02 128 2020 1 5.89783e-01 3.77299e-02 64 2020 2 5.07812e-01 1.38561e-01 440 2020 3 6.04003e-01 1.20027e-01 443 2020 4 6.18290e-01 1.15978e-01 339 2020 5 4.11040e-01 8.83002e-02 725 2020 6 7.99550e-01 8.56916e-01 672 2020 7 7.18950e-01 2.66365e-01 577 2020 8 5.82313e-01 1.62184e-01 306 2020 9 7.23042e-01 6.85257e-02 448 2020 10 1.49881e+00 3.65905e-01 474 2020 11 1.40364e+00 4.11392e-01 512 2020 12 8.60209e-01 1.22945e-01 171 2021 1 5.65735e-01 6.07353e-02 56 2021 2 4.95661e-01 1.03828e-01 293 2021 3 6.20362e-01 1.03002e-01 768 2021 4 5.29179e-01 8.64428e-02 469 2021 5 3.85311e-01 8.23707e-02 422 2021 6 4.02497e-01 1.08747e-01 425 2021 7 5.86693e-01 2.08017e-01 210 2021 8 4.88095e-01 9.86128e-02 573 2021 9 6.62319e-01 8.78664e-02 896 2021 10 1.20729e+00 1.09256e+00 247 2021 11 9.03457e-01 2.35394e-01 315 2021 12 3.52645e+00 1.21629e+00 4 2022 1 3.62137e-01 2.13796e-02 64 2022 2 4.51618e-01 8.27317e-02 151 2022 3 5.34863e-01 1.18010e-01 313 2022 4 5.41340e-01 7.53495e-02 96 2022 5 5.14111e-01 1.85677e-02 64 2022 6 4.95363e-01 1.49903e-01 743 2022 7 5.29140e-01 1.55401e-01 661 2022 8 4.47599e-01 9.29006e-02 818 2022 9 4.34617e-01 1.31433e-01 576 2022 10 6.59943e-01 1.47276e-01 660 2022 11 9.54278e-01 1.58612e+00 569 2022 12 nan nan 0 2023 1 2.46535e-01 1.33769e-01 51 2023 2 3.77945e-01 9.12503e-02 389 2023 3 3.67049e-01 7.94160e-02 442 2023 4 3.44765e-01 7.06899e-02 586 2023 5 4.84536e-01 3.39855e-01 470 2023 6 9.97506e-01 3.61257e-01 366 2023 7 7.44037e-01 3.50331e-01 520 2023 8 3.94253e-01 2.14737e-01 767 2023 9 5.01994e-01 1.32019e-01 607 2023 10 8.48608e-01 2.79550e-01 266 2023 11 8.24581e-01 1.92499e-01 380 2023 12 3.78101e-01 6.87086e-02 222 2024 1 nan nan 0 2024 2 5.68814e-01 3.76778e-01 436 2024 3 4.26058e-01 6.82430e-02 407 2024 4 nan nan 0