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 6.12768e-01 1.31052e-01 222 2002 8 5.28029e-01 1.44976e-01 226 2002 9 6.48797e-01 1.65339e-01 170 2002 10 7.45370e-01 3.04008e-01 685 2002 11 8.53217e-01 2.88847e-01 723 2002 12 8.86092e-01 2.78502e-01 639 2003 1 1.14881e+00 9.65532e-01 946 2003 2 7.70270e-01 1.94559e-01 512 2003 3 6.67660e+00 1.62349e+01 179 2003 4 1.65524e+02 7.74138e+02 190 2003 5 1.70368e+00 7.60052e-01 90 2003 6 6.61030e-01 6.81053e-01 122 2003 7 1.35084e+00 5.91956e-01 127 2003 8 8.05797e+00 4.17192e+01 223 2003 9 7.29996e-01 2.04247e-01 315 2003 10 9.86331e-01 3.60909e-01 733 2003 11 7.51036e-01 2.48300e-01 962 2003 12 8.68470e-01 2.55667e-01 717 2004 1 7.99165e-01 2.20582e-01 708 2004 2 7.66464e-01 1.74028e-01 262 2004 3 1.15410e+00 6.54234e-01 550 2004 4 1.02363e+00 8.55349e-01 355 2004 5 6.03654e-01 1.28296e-01 476 2004 6 5.11692e-01 1.98721e-01 294 2004 7 6.90392e-01 4.24654e-01 344 2004 8 6.06777e-01 1.16248e-01 341 2004 9 1.20877e+00 5.44956e-01 157 2004 10 1.09987e+02 4.69901e+02 102 2004 11 2.37166e+02 1.01908e+03 184 2004 12 3.52245e+01 1.69898e+02 279 2005 1 2.24009e+00 4.26470e+00 818 2005 2 1.25469e+00 4.13006e-01 607 2005 3 1.09276e+00 3.54831e-01 371 2005 4 1.10312e+00 4.58126e-01 359 2005 5 3.05817e+01 4.55101e+02 251 2005 6 1.17180e+00 7.85534e-01 313 2005 7 2.36391e+05 2.36193e+06 303 2005 8 2.30029e+00 4.33608e+00 189 2005 9 9.86835e-01 2.46582e-01 292 2005 10 8.17149e-01 2.30907e-01 703 2005 11 7.64388e-01 2.07000e-01 786 2005 12 8.89945e-01 2.68603e-01 862 2006 1 1.33289e+00 3.09031e-01 561 2006 2 1.95182e+00 3.39144e+00 407 2006 3 3.36754e+01 6.05314e+02 838 2006 4 8.00277e-01 3.90159e-01 337 2006 5 7.78333e-01 3.58436e-01 348 2006 6 6.46443e-01 1.97305e-01 332 2006 7 8.06332e-01 1.46322e-01 135 2006 8 5.73324e-01 1.55239e-01 128 2006 9 6.73643e-01 1.04651e-01 597 2006 10 7.11238e-01 3.14634e-01 698 2006 11 7.09312e-01 2.64564e-01 769 2006 12 4.36576e-01 9.14615e-02 389 2007 1 6.18828e-01 2.73957e-01 447 2007 2 6.57540e-01 3.64421e-01 671 2007 3 5.13536e-01 1.70104e-01 851 2007 4 6.50539e-01 2.63759e-01 533 2007 5 3.70662e-01 8.27912e-02 99 2007 6 4.39841e-01 6.67680e-02 211 2007 7 6.04390e-01 3.75181e-01 497 2007 8 5.60694e-01 5.65884e-02 385 2007 9 5.96667e-01 9.25158e-02 296 2007 10 4.69920e-01 1.44426e-01 507 2007 11 4.90543e-01 1.54183e-01 1015 2007 12 6.15069e-01 5.85328e-01 726 2008 1 7.24278e-01 4.78252e-01 536 2008 2 6.80183e-01 2.40126e-01 807 2008 3 9.51580e-01 4.34323e-01 580 2008 4 3.19140e+00 1.94243e+01 505 2008 5 1.08719e+00 3.87484e-01 390 2008 6 5.66722e-01 9.04317e-02 192 2008 7 6.78308e-01 3.06137e-01 327 2008 8 8.27749e-01 4.85505e-01 235 2008 9 7.67758e+00 3.15181e+01 291 2008 10 8.49049e-01 3.14186e-01 813 2008 11 6.47089e-01 3.05146e-01 971 2008 12 1.08617e+00 6.26629e-01 719 2009 1 9.47558e-01 3.35776e-01 637 2009 2 8.19169e-01 3.58910e-01 898 2009 3 6.70210e-01 3.80404e-01 745 2009 4 1.02022e+00 4.96695e-01 583 2009 5 1.45440e+00 7.93350e-01 127 2009 6 6.60414e-01 3.63241e-02 66 2009 7 5.40059e-01 1.33983e-01 148 2009 8 7.68272e-01 2.45307e-01 509 2009 9 8.57697e-01 2.74482e-01 463 2009 10 6.13035e-01 1.01921e-01 702 2009 11 6.88053e-01 3.88845e-01 562 2009 12 8.33342e-01 3.08408e-01 192 2010 1 9.61367e-01 3.59877e-01 833 2010 2 1.71884e+00 4.22910e-01 567 2010 3 2.82933e+00 1.61353e+01 803 2010 4 4.78609e+00 2.68590e+01 353 2010 5 1.04268e+03 7.89881e+03 351 2010 6 1.00357e+01 4.39347e+01 507 2010 7 7.94170e-01 8.04624e-02 155 2010 8 8.19123e-01 4.19733e-01 116 2010 9 6.63156e-01 2.77023e-01 393 2010 10 6.88983e-01 3.72231e-01 1379 2010 11 5.90083e-01 2.25434e-01 895 2010 12 7.62361e-01 2.70023e-01 743 2011 1 7.50553e-01 3.64264e-01 735 2011 2 5.95459e-01 1.85812e-01 728 2011 3 5.95163e-01 2.64786e-01 767 2011 4 6.11800e-01 2.06610e-01 667 2011 5 6.23768e-01 5.69762e-01 606 2011 6 5.55164e-01 1.41944e-01 219 2011 7 5.22871e-01 4.78272e-02 253 2011 8 5.22762e-01 1.67761e-01 503 2011 9 5.38838e-01 1.38865e-01 600 2011 10 6.31725e-01 2.56854e-01 928 2011 11 5.78065e-01 2.46310e-01 977 2011 12 5.88914e-01 2.53383e-01 889 2012 1 6.48636e-01 3.19787e-01 967 2012 2 6.76724e-01 3.09875e-01 192 2012 3 6.32959e-01 3.85536e-01 736 2012 4 5.23277e-01 1.00476e-01 625 2012 5 4.57582e-01 1.01700e-01 384 2012 6 6.56172e-01 3.74800e-02 64 2012 7 8.89010e+01 4.70670e+02 94 2012 8 1.80396e+02 1.31504e+03 208 2012 9 1.69371e+00 1.90893e+00 316 2012 10 1.44423e+00 4.43276e-01 465 2012 11 9.44887e-01 2.79153e-01 746 2012 12 1.23921e+00 8.77893e-01 423 2013 1 9.25890e-01 7.07524e-01 539 2013 2 9.20014e-01 2.68020e-01 498 2013 3 7.69988e-01 2.73683e-01 620 2013 4 1.21566e+00 1.95499e+00 417 2013 5 8.49801e-01 2.75683e-01 359 2013 6 1.30561e+00 8.11663e-01 358 2013 7 1.82301e+00 2.96996e-01 60 2013 8 8.55532e+01 5.18027e+02 163 2013 9 1.90995e+02 1.28791e+03 536 2013 10 9.93558e-01 3.35157e-01 644 2013 11 8.72459e-01 3.37666e-01 411 2013 12 7.45914e-01 2.13961e-01 581 2014 1 9.74618e-01 2.87974e-01 448 2014 2 8.88453e-01 3.31228e-01 557 2014 3 2.21585e+00 4.38650e+00 539 2014 4 1.16716e+02 1.25697e+03 261 2014 5 2.21595e+03 1.91934e+04 99 2014 6 4.82286e+02 5.02586e+03 300 2014 7 1.06470e+00 5.21945e-01 532 2014 8 7.08271e-01 1.66059e-01 275 2014 9 4.49255e+00 4.29482e+01 243 2014 10 8.34919e-01 3.19827e-01 1282 2014 11 7.94740e-01 4.04084e-01 893 2014 12 4.55023e-01 2.54908e-01 433 2015 1 6.38889e-01 2.93834e-01 684 2015 2 7.84687e-01 1.75485e-01 740 2015 3 1.51248e+00 8.98644e-01 409 2015 4 1.07909e+00 4.27094e-01 186 2015 5 7.72063e-01 2.15274e-01 333 2015 6 5.43554e-01 7.45613e-02 149 2015 7 5.80917e-01 1.66736e-01 143 2015 8 1.55282e+00 3.32502e+00 320 2015 9 1.05464e+00 5.70853e-01 221 2015 10 7.73645e-01 2.24724e-01 532 2015 11 1.00410e+00 3.92575e-01 545 2015 12 8.67747e-01 1.67340e+00 562 2016 1 1.06125e+00 3.80216e-01 409 2016 2 1.17698e+00 7.18139e-01 1024 2016 3 1.08418e+00 5.16588e-01 772 2016 4 7.75503e-01 2.52449e-01 384 2016 5 1.47763e+00 2.33617e+00 457 2016 6 5.31241e-01 1.17712e-01 515 2016 7 8.13187e-01 5.62205e-01 801 2016 8 8.93284e-01 6.15857e-01 435 2016 9 8.83999e-01 3.80328e-01 599 2016 10 1.03649e+00 5.72802e-01 666 2016 11 4.88272e-01 1.74545e-01 728 2016 12 5.56308e-01 2.48731e-01 602 2017 1 7.67645e-01 5.16880e-01 518 2017 2 6.90512e-01 3.20022e-01 924 2017 3 6.58648e-01 2.76338e-01 772 2017 4 6.18691e-01 1.14873e-01 567 2017 5 6.34708e-01 1.34780e-01 418 2017 6 5.20738e-01 1.22325e-01 166 2017 7 8.27633e-01 1.18608e-01 142 2017 8 7.99192e-01 2.20875e-01 355 2017 9 7.28323e-01 2.55919e-01 262 2017 10 1.62085e+00 6.57902e-01 499 2017 11 7.86140e-01 4.12527e-01 1138 2017 12 6.38363e-01 1.81238e-01 627 2018 1 7.20734e-01 2.64324e-01 585 2018 2 7.15036e-01 1.54613e-01 640 2018 3 8.29518e-01 3.22915e-01 687 2018 4 8.23188e-01 3.40585e-01 429 2018 5 8.26628e-01 1.66224e-01 384 2018 6 7.93863e-01 1.88437e-01 311 2018 7 9.76093e-01 1.81244e-01 151 2018 8 9.69684e+01 2.94674e+02 214 2018 9 8.55802e-01 2.63989e-01 659 2018 10 1.09061e+00 4.39679e-01 766 2018 11 1.36338e+00 4.44877e-01 149 2018 12 1.39199e+00 4.80719e-01 647 2019 1 2.85073e+00 2.26385e+00 462 2019 2 1.42611e+00 5.42573e-01 237 2019 3 2.49117e+00 8.74046e+00 597 2019 4 1.11281e+00 4.82081e-01 407 2019 5 7.62758e-01 4.73173e-01 591 2019 6 6.71171e-01 1.44531e-01 65 2019 7 6.21328e-01 7.82156e-02 125 2019 8 1.43345e+01 6.39737e+01 369 2019 9 8.17414e-01 3.74537e-01 408 2019 10 9.33822e-01 1.06561e+00 440 2019 11 6.21624e-01 2.25932e-01 612 2019 12 9.91589e-01 4.51233e-01 441 2020 1 7.56106e-01 2.68386e-01 541 2020 2 8.11957e-01 2.77995e-01 555 2020 3 7.99261e-01 3.53873e-01 706 2020 4 9.86547e-01 4.79885e-01 491 2020 5 7.14370e-01 2.53666e-01 581 2020 6 9.10965e-01 3.83433e-01 421 2020 7 9.15740e-01 3.22029e-01 133 2020 8 7.37673e-01 8.93255e-02 166 2020 9 1.48206e+00 1.49621e+00 168 2020 10 1.70527e+00 6.21591e+00 298 2020 11 1.51189e+00 3.34985e+00 669 2020 12 9.57705e-01 4.86543e-01 543 2021 1 1.34234e+00 5.52464e-01 415 2021 2 1.41470e+00 5.58493e-01 402 2021 3 1.30562e+00 6.73060e-01 406 2021 4 1.44032e+00 9.57963e-01 371 2021 5 8.80946e-01 2.92992e-01 384 2021 6 1.33274e+00 1.02934e+00 165 2021 7 5.28664e+01 2.20205e+02 84 2021 8 1.24489e+00 8.28054e-01 72 2021 9 2.09065e+00 3.84094e+00 487 2021 10 1.04826e+00 4.95621e-01 430 2021 11 1.16196e+00 3.29279e-01 954 2021 12 9.10278e-01 3.27164e-01 608 2022 1 1.34061e+00 7.43222e-01 642 2022 2 8.90394e-01 3.90919e-01 711 2022 3 1.07873e+00 1.00694e+00 753 2022 4 1.17181e+00 5.11043e-02 64 2022 5 2.61305e+00 4.56151e+00 445 2022 6 6.62837e-01 1.01779e-01 320 2022 7 3.89745e+04 2.13766e+05 95 2022 8 6.66398e-01 1.22559e-01 406 2022 9 6.28604e-01 2.04607e-01 311 2022 10 6.27551e-01 2.62477e-01 1161 2022 11 7.79511e-01 3.54364e-01 369 2022 12 8.73751e-01 5.81104e-01 755 2023 1 7.49459e-01 5.93220e-01 761 2023 2 6.10484e-01 1.96011e-01 656 2023 3 9.23993e-01 5.53240e-01 787 2023 4 7.25518e-01 2.75420e-01 389 2023 5 8.39875e-01 1.45758e+00 262 2023 6 5.62438e-01 1.92277e-01 263 2023 7 1.65569e+00 4.68671e+00 469 2023 8 9.21025e-01 5.86079e-01 448 2023 9 1.12595e+00 8.49400e-01 448 2023 10 9.72732e-01 1.24428e+00 389 2023 11 7.88876e-01 8.27315e-01 673 2023 12 1.29401e+00 8.28103e-01 366 2024 1 3.93876e+02 2.48288e+03 313 2024 2 1.70182e+00 4.03858e+00 609 2024 3 1.37533e+00 8.77428e-01 245 2024 4 nan nan 0