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 5.42595e-01 2.29115e-01 234 2002 8 2.55910e-01 1.02618e-01 417 2002 9 5.22872e-01 2.86280e-01 511 2002 10 3.37322e-01 1.25791e-01 702 2002 11 5.61513e-01 5.84589e-01 453 2002 12 3.35158e-01 1.29320e-01 640 2003 1 2.37305e-01 1.96993e-01 777 2003 2 2.70166e-01 1.41946e-01 630 2003 3 2.57498e-01 8.91293e-02 608 2003 4 4.60336e-01 1.60847e-01 470 2003 5 3.23004e-01 1.59637e-01 270 2003 6 4.72838e-01 1.96960e-01 256 2003 7 5.93840e-01 7.61624e-01 521 2003 8 3.82331e-01 1.18244e-01 208 2003 9 3.51329e-01 1.87586e-01 600 2003 10 4.78928e-01 1.68645e-01 518 2003 11 8.01687e-01 8.36421e-01 565 2003 12 5.83614e-01 3.75679e-01 615 2004 1 1.37671e-01 2.48052e-02 878 2004 2 1.89000e-01 7.12743e-02 729 2004 3 2.84201e-01 1.15019e-01 572 2004 4 8.41637e-01 6.53950e-01 300 2004 5 3.52345e-01 5.14251e-01 138 2004 6 7.14008e-01 1.04246e+00 329 2004 7 2.35834e-01 1.11982e-02 64 2004 8 3.36770e-01 2.95804e-01 473 2004 9 4.36204e-01 7.18672e-01 439 2004 10 4.36986e-01 2.36593e-01 553 2004 11 3.46078e-01 1.29531e-01 841 2004 12 2.79789e-01 6.99949e-02 366 2005 1 7.09578e-01 3.09181e-01 581 2005 2 3.84663e-01 1.79579e-01 507 2005 3 2.56689e-01 8.12144e-02 665 2005 4 6.22171e-01 3.19215e-01 720 2005 5 6.02769e-01 3.75047e-01 303 2005 6 5.57449e-01 6.39532e-01 264 2005 7 1.23143e+00 1.34405e+00 277 2005 8 2.65653e-01 4.59146e-02 326 2005 9 5.19343e-01 4.13507e-01 706 2005 10 6.23322e-01 5.81347e-01 376 2005 11 4.17134e-01 2.35770e-01 557 2005 12 2.84255e-01 8.25893e-02 722 2006 1 2.53343e-01 1.27817e-01 682 2006 2 2.72161e-01 1.36098e-01 612 2006 3 2.01385e-01 3.49602e-02 620 2006 4 2.82919e-01 1.77934e-01 479 2006 5 3.28216e-01 1.70516e-01 128 2006 6 3.33916e-01 2.49610e-02 133 2006 7 1.14350e+00 1.94362e-01 43 2006 8 4.15272e-01 2.83335e-01 453 2006 9 7.11463e-01 2.87300e-01 501 2006 10 3.41450e-01 9.27945e-02 651 2006 11 3.64257e-01 1.52011e-01 288 2006 12 2.72447e-01 6.43722e-02 570 2007 1 2.34518e-01 5.45140e-02 529 2007 2 1.90767e-01 1.42520e-01 645 2007 3 2.87525e-01 1.71802e-01 646 2007 4 5.56728e-01 1.79478e-01 320 2007 5 6.31639e-01 3.15132e-01 389 2007 6 9.54295e-01 1.53245e+00 78 2007 7 6.71992e-01 1.12814e+00 369 2007 8 4.97060e-01 4.18683e-01 423 2007 9 4.58013e-01 2.19220e-01 686 2007 10 4.62597e-01 9.67919e-02 471 2007 11 4.48595e-01 2.57043e-01 540 2007 12 3.41284e-01 8.95026e-02 352 2008 1 3.43298e-01 2.17586e-01 537 2008 2 2.08305e-01 7.36947e-02 430 2008 3 2.75166e-01 1.19089e-01 598 2008 4 5.88102e-01 4.02654e-01 703 2008 5 1.10140e+00 1.35831e+00 167 2008 6 2.99922e-01 1.23886e-01 284 2008 7 3.10845e-01 4.93411e-02 197 2008 8 6.98159e-01 9.25499e-01 608 2008 9 5.47967e-01 9.55545e-01 677 2008 10 4.58138e-01 2.60442e-01 652 2008 11 3.36155e-01 7.69651e-02 545 2008 12 2.50602e-01 8.27591e-02 445 2009 1 1.34793e-01 1.98267e-02 950 2009 2 1.44829e-01 6.31554e-02 641 2009 3 2.08120e-01 1.53131e-01 701 2009 4 7.10391e-01 6.58113e-01 416 2009 5 5.30123e-01 3.46598e-01 180 2009 6 3.69697e-01 3.71523e-02 178 2009 7 5.36356e-01 5.72135e-01 275 2009 8 3.33362e-01 1.19709e-01 256 2009 9 7.63962e-01 8.00478e-01 444 2009 10 2.85837e-01 8.82843e-02 487 2009 11 3.83919e-01 1.18693e-01 514 2009 12 2.87166e-01 9.72678e-02 512 2010 1 2.44343e-01 1.61194e-01 723 2010 2 2.44100e-01 9.84309e-02 446 2010 3 6.05218e-01 1.81860e-01 622 2010 4 6.34961e-01 1.63746e-01 489 2010 5 5.48948e-01 6.55405e-01 507 2010 6 6.89455e-01 1.13469e+00 339 2010 7 4.09172e-01 6.08032e-01 455 2010 8 4.51315e-01 5.76660e-01 506 2010 9 3.79642e-01 1.41145e-01 645 2010 10 4.12080e-01 1.83750e-01 694 2010 11 5.19581e-01 2.86525e-01 528 2010 12 4.43847e-01 2.26765e-01 411 2011 1 3.33754e-01 1.97223e-01 457 2011 2 1.81730e-01 6.68712e-02 530 2011 3 2.64714e-01 8.67506e-02 608 2011 4 5.08073e-01 3.06092e-01 260 2011 5 6.96146e-01 3.91844e-01 207 2011 6 3.16357e-01 6.76716e-02 129 2011 7 8.98323e-01 1.18040e+00 381 2011 8 3.08704e-01 2.71806e-01 632 2011 9 4.21007e-01 2.22540e-01 417 2011 10 3.93400e-01 7.26126e-02 381 2011 11 4.89236e-01 2.61777e-01 582 2011 12 3.21631e-01 8.16171e-02 531 2012 1 2.66926e-01 1.24109e-01 519 2012 2 1.91725e-01 3.22527e-02 703 2012 3 4.08114e-01 1.61479e-01 715 2012 4 2.65572e-01 2.59795e-01 345 2012 5 5.11454e-01 3.67165e-01 320 2012 6 7.68873e-01 8.73083e-01 420 2012 7 3.14296e-01 1.16605e-01 687 2012 8 4.73786e-01 6.58039e-01 565 2012 9 4.98862e-01 6.08366e-01 730 2012 10 4.33181e-01 2.96365e-01 411 2012 11 6.22300e-01 2.83716e-01 618 2012 12 3.66587e-01 2.15618e-01 297 2013 1 2.63713e-01 6.46199e-02 554 2013 2 4.35694e-01 3.04991e-01 582 2013 3 8.90508e-01 4.61150e-01 230 2013 4 3.00218e-01 6.20538e-02 790 2013 5 2.99764e-01 7.15028e-02 263 2013 6 8.27927e-01 1.31414e+00 276 2013 7 3.22290e-01 1.99444e-01 244 2013 8 5.15171e-01 3.79067e-01 434 2013 9 4.74802e-01 8.01027e-01 1103 2013 10 3.70271e-01 2.44722e-01 471 2013 11 4.61106e-01 2.41431e-01 884 2013 12 3.81652e-01 2.29332e-01 535 2014 1 4.10888e-01 2.73312e-01 509 2014 2 2.96919e-01 1.40543e-01 441 2014 3 2.20480e-01 1.16475e-01 450 2014 4 3.56790e-01 2.54734e-01 474 2014 5 5.22463e-01 6.94319e-01 320 2014 6 3.63533e-01 3.46193e-01 469 2014 7 2.70417e-01 1.00612e-01 227 2014 8 4.55209e-01 3.47147e-01 740 2014 9 5.09745e-01 5.70032e-01 750 2014 10 4.28732e-01 1.27155e-01 512 2014 11 4.59188e-01 3.17610e-01 365 2014 12 3.57155e-01 5.07377e-02 246 2015 1 2.95502e-01 2.97522e-01 564 2015 2 5.69326e-01 3.32429e-01 320 2015 3 1.82968e-01 5.38443e-02 749 2015 4 1.94188e-01 5.41610e-02 533 2015 5 9.14220e-01 1.50196e+00 303 2015 6 2.46220e-01 5.24397e-02 319 2015 7 4.27209e-01 1.46531e-01 180 2015 8 3.58261e-01 2.30257e-01 512 2015 9 4.49625e-01 6.98905e-01 840 2015 10 3.98637e-01 1.30204e-01 650 2015 11 4.10671e-01 1.44593e-01 823 2015 12 3.83237e-01 1.12434e-01 465 2016 1 4.58144e-01 1.72447e-01 549 2016 2 4.05657e-01 1.13132e-01 576 2016 3 3.21507e-01 1.21272e-01 569 2016 4 3.31314e-01 1.30259e-01 612 2016 5 3.01912e-01 4.91824e-02 256 2016 6 3.07994e-01 2.13304e-01 342 2016 7 3.35927e-01 1.87128e-01 355 2016 8 3.79373e-01 4.12463e-01 873 2016 9 6.08696e-01 5.80512e-01 497 2016 10 4.29443e-01 2.08282e-01 536 2016 11 4.42078e-01 1.31405e-01 808 2016 12 5.23680e-01 2.40620e-01 575 2017 1 4.04353e-01 3.32538e-01 566 2017 2 2.80210e-01 1.37229e-01 435 2017 3 2.61737e-01 1.48660e-01 809 2017 4 3.20530e-01 1.59928e-01 538 2017 5 9.44551e-01 1.14978e+00 233 2017 6 3.38083e-01 5.47906e-02 149 2017 7 3.63143e-01 6.76615e-01 359 2017 8 7.66321e-01 1.07539e+00 569 2017 9 6.05719e-01 4.77617e-01 532 2017 10 5.54226e-01 1.59217e-01 764 2017 11 4.01134e-01 1.47891e-01 687 2017 12 2.46228e-01 9.55066e-02 475 2018 1 2.11043e-01 7.50470e-02 634 2018 2 2.17623e-01 5.63946e-02 384 2018 3 4.94654e-01 3.22215e-01 407 2018 4 2.46663e-01 7.63127e-02 576 2018 5 6.83256e-01 4.43014e-01 315 2018 6 3.10826e-01 1.61134e-01 423 2018 7 3.55903e-01 1.74569e-01 589 2018 8 5.24202e-01 3.61866e-01 521 2018 9 3.97622e-01 1.96708e-01 288 2018 10 3.81386e-01 1.45004e-01 537 2018 11 3.71746e-01 8.79275e-02 618 2018 12 2.56846e-01 7.75477e-02 982 2019 1 1.84706e-01 4.99132e-02 638 2019 2 1.69527e-01 3.49939e-02 465 2019 3 1.51928e-01 3.99958e-02 628 2019 4 2.72441e-01 8.60994e-02 338 2019 5 5.62943e-01 3.60958e-01 197 2019 6 5.86031e-01 4.76065e-01 330 2019 7 4.92792e-01 4.56574e-01 458 2019 8 4.81808e-01 3.52304e-01 392 2019 9 5.49692e-01 2.54243e-01 697 2019 10 4.87210e-01 1.65920e-01 293 2019 11 4.71480e-01 1.69297e-01 673 2019 12 2.55035e-01 1.18362e-01 518 2020 1 2.30734e-01 9.43522e-02 672 2020 2 2.30812e-01 7.62430e-02 581 2020 3 3.02181e-01 8.63607e-02 620 2020 4 6.00011e-01 1.50767e-01 272 2020 5 3.89775e-01 2.73706e-01 565 2020 6 3.25667e-01 1.20606e-01 309 2020 7 2.75397e-01 9.20612e-02 537 2020 8 2.93024e-01 2.42565e-02 192 2020 9 6.53550e-01 5.01620e-01 592 2020 10 4.18472e-01 2.24595e-01 594 2020 11 4.67294e-01 3.72423e-01 416 2020 12 5.01953e-01 2.31870e-01 304 2021 1 3.24882e-01 1.24717e-01 537 2021 2 3.24878e-01 1.70730e-01 355 2021 3 2.90857e-01 1.56034e-01 1036 2021 4 2.05805e-01 4.51738e-02 518 2021 5 4.15180e-01 2.06530e-01 410 2021 6 7.34927e-01 9.48077e-01 303 2021 7 6.55709e-01 9.36336e-01 128 2021 8 8.88734e-01 1.08652e+00 237 2021 9 4.29468e-01 2.44440e-01 394 2021 10 5.37992e-01 3.31845e-01 607 2021 11 5.23683e-01 2.48188e-01 867 2021 12 4.32340e-01 1.05898e-01 256 2022 1 3.04386e-01 2.12650e-01 490 2022 2 2.96943e-01 1.55399e-01 795 2022 3 1.91918e-01 4.74518e-02 568 2022 4 3.80325e-01 9.29533e-02 255 2022 5 4.59469e-01 2.26867e-01 256 2022 6 5.48864e-01 1.09264e+00 422 2022 7 2.27036e-01 6.26431e-02 625 2022 8 2.40484e-01 5.02344e-02 672 2022 9 6.16452e-01 3.14089e-01 414 2022 10 4.69670e-01 2.47175e-01 943 2022 11 2.64943e-01 6.98059e-02 943 2022 12 4.84228e-01 1.85482e-01 575 2023 1 4.86046e-01 1.96684e-01 315 2023 2 2.02986e-01 6.22894e-02 396 2023 3 2.90513e-01 1.41702e-01 485 2023 4 2.69358e-01 1.29631e-01 506 2023 5 4.68693e-01 5.60008e-01 298 2023 6 2.36646e-01 1.20412e-01 346 2023 7 3.27658e-01 4.49815e-01 396 2023 8 5.64477e-01 5.88096e-01 622 2023 9 4.58016e-01 3.71426e-01 486 2023 10 4.49211e-01 1.84207e-01 629 2023 11 4.95720e-01 1.81713e-01 621 2023 12 5.78630e-01 2.40896e-01 384 2024 1 4.57324e-01 2.33589e-01 464 2024 2 4.39063e-01 3.85801e-01 882 2024 3 3.52738e-01 1.05394e-01 520 2024 4 nan nan 0