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 1.12184e-01 6.57508e-02 113 2002 8 4.29146e-01 6.74174e-01 293 2002 9 5.43710e-01 3.25605e-01 492 2002 10 9.83090e-01 1.14949e+00 612 2002 11 1.58251e+00 1.89961e+00 480 2002 12 1.54413e+00 1.17417e+00 650 2003 1 1.23047e+00 1.57864e+00 775 2003 2 1.18146e+00 9.56748e-01 668 2003 3 7.96742e-01 8.93484e-01 703 2003 4 5.02563e-01 2.75661e-01 553 2003 5 3.30615e-01 4.02794e-01 219 2003 6 4.45335e-01 4.03505e-01 269 2003 7 3.93701e-01 2.78266e-01 516 2003 8 5.52988e-01 4.03108e-01 221 2003 9 4.14085e-01 4.41624e-01 476 2003 10 8.57282e-01 5.00701e-01 485 2003 11 8.22354e-01 4.43404e-01 658 2003 12 3.44854e+00 3.30147e+00 655 2004 1 3.72776e-01 1.99990e-01 822 2004 2 7.80621e-01 6.47783e-01 701 2004 3 1.14674e+00 9.43346e-01 577 2004 4 4.92770e-01 2.69064e-01 371 2004 5 1.90396e-01 2.27643e-01 117 2004 6 3.42760e-01 2.75377e-01 221 2004 7 6.23722e-01 2.36570e-01 75 2004 8 3.34665e-01 4.45680e-01 421 2004 9 2.72994e-01 3.52403e-01 403 2004 10 1.22406e+00 9.24820e-01 580 2004 11 1.20354e+00 9.04164e-01 804 2004 12 1.27846e+00 9.07246e-01 407 2005 1 4.24199e+00 2.38073e+00 663 2005 2 1.80731e+00 1.17098e+00 570 2005 3 6.65636e-01 4.03174e-01 681 2005 4 7.48054e-01 3.54131e-01 651 2005 5 5.87470e-01 3.83948e-01 259 2005 6 2.40989e-01 2.06240e-01 353 2005 7 2.50456e-01 2.32451e-01 226 2005 8 2.92417e-01 2.49273e-01 308 2005 9 3.82074e-01 2.67950e-01 780 2005 10 8.18564e-01 6.33245e-01 424 2005 11 5.75752e-01 3.05206e-01 590 2005 12 1.10677e+00 5.25744e-01 692 2006 1 1.02643e+00 8.33483e-01 728 2006 2 1.20353e+00 8.86635e-01 640 2006 3 4.52893e-01 2.75981e-01 686 2006 4 2.64532e-01 1.74084e-01 434 2006 5 3.79160e-01 2.55046e-01 194 2006 6 1.06049e+00 1.20766e+00 184 2006 7 4.36974e-01 2.65717e-01 202 2006 8 4.53457e-01 6.99214e-01 392 2006 9 6.04181e-01 3.75836e-01 488 2006 10 6.20881e-01 5.45073e-01 717 2006 11 1.04113e+00 7.23638e-01 456 2006 12 5.54685e-01 4.43484e-01 528 2007 1 6.27734e-01 3.74528e-01 434 2007 2 7.42424e-01 8.80141e-01 752 2007 3 9.67135e-01 6.73750e-01 698 2007 4 1.83623e+00 1.47362e+00 342 2007 5 5.68281e-01 1.07307e+00 330 2007 6 1.95533e-01 1.61902e-01 47 2007 7 2.00884e-01 1.68345e-01 245 2007 8 5.46254e-01 3.87011e-01 445 2007 9 5.08635e-01 3.04486e-01 752 2007 10 4.25107e-01 2.91672e-01 555 2007 11 2.06002e+00 2.11400e+00 534 2007 12 1.57857e+00 9.48755e-01 384 2008 1 1.81208e+00 1.68940e+00 576 2008 2 8.19355e-01 4.44334e-01 448 2008 3 7.43861e-01 1.01925e+00 629 2008 4 5.23309e-01 4.54888e-01 670 2008 5 4.78880e-01 4.71623e-01 117 2008 6 4.29135e-01 4.77827e-01 170 2008 7 7.33806e-01 2.68233e-01 274 2008 8 4.99073e-01 8.93040e-01 598 2008 9 2.93031e-01 2.47370e-01 518 2008 10 1.22847e+00 1.17489e+00 747 2008 11 9.49281e-01 6.19245e-01 556 2008 12 8.28694e-01 5.21554e-01 496 2009 1 3.60720e-01 2.26537e-01 920 2009 2 5.12188e-01 5.15278e-01 658 2009 3 3.69531e-01 5.77011e-01 665 2009 4 4.39553e-01 2.48789e-01 441 2009 5 2.87829e-01 2.52102e-01 143 2009 6 1.33424e+00 6.55580e-01 135 2009 7 7.71007e-01 4.56575e-01 312 2009 8 3.98679e-01 3.44955e-01 142 2009 9 2.41360e-01 2.13345e-01 260 2009 10 1.21555e+00 1.21375e+00 520 2009 11 1.24976e+00 5.49283e-01 518 2009 12 8.05288e-01 6.44960e-01 433 2010 1 8.82034e-01 1.02892e+00 708 2010 2 1.44345e+00 2.05931e+00 499 2010 3 2.98010e+00 1.49158e+00 668 2010 4 1.18844e+00 9.60640e-01 590 2010 5 3.89107e-01 2.63145e-01 447 2010 6 4.56424e-01 3.22588e-01 347 2010 7 6.93789e-01 4.39463e-01 324 2010 8 5.85872e-01 3.13369e-01 538 2010 9 6.89012e-01 4.24537e-01 609 2010 10 7.24689e-01 5.01734e-01 657 2010 11 2.36829e+00 2.41880e+00 512 2010 12 1.94892e+00 1.86326e+00 384 2011 1 1.24303e+00 1.03418e+00 557 2011 2 6.16152e-01 5.19631e-01 430 2011 3 5.53556e-01 4.13929e-01 586 2011 4 3.52817e-01 2.05556e-01 255 2011 5 2.72772e-01 1.92998e-01 200 2011 6 6.20402e-01 6.22431e-01 181 2011 7 3.90061e-01 2.55873e-01 301 2011 8 4.52538e-01 4.02084e-01 461 2011 9 5.80413e-01 3.21801e-01 269 2011 10 8.11698e-01 5.22358e-01 400 2011 11 6.46135e-01 4.14045e-01 615 2011 12 6.58389e-01 3.16751e-01 480 2012 1 1.26861e+00 1.04067e+00 499 2012 2 4.91941e-01 2.49323e-01 598 2012 3 1.95663e+00 1.25048e+00 815 2012 4 5.26064e-01 1.29806e+00 320 2012 5 1.17852e-01 1.11717e-01 125 2012 6 5.33393e-01 3.53259e-01 381 2012 7 4.23866e-01 4.69657e-01 613 2012 8 5.19800e-01 2.87631e-01 616 2012 9 6.33738e-01 8.69647e-01 619 2012 10 5.17992e-01 1.29065e+00 454 2012 11 3.24804e+00 2.86456e+00 603 2012 12 1.87462e+00 2.05877e+00 344 2013 1 1.14000e+00 1.04002e+00 538 2013 2 3.00936e+00 2.36318e+00 636 2013 3 6.48412e+00 4.63354e+00 266 2013 4 8.21158e-01 4.85096e-01 885 2013 5 8.14195e-01 5.50284e-01 275 2013 6 4.52157e-01 2.79083e-01 255 2013 7 1.88461e-01 1.75607e-01 194 2013 8 3.90531e-01 3.27695e-01 519 2013 9 3.69550e-01 4.24274e-01 964 2013 10 6.60155e-01 6.89511e-01 507 2013 11 7.06660e-01 4.54942e-01 797 2013 12 1.74445e+00 1.73952e+00 565 2014 1 2.23389e+00 2.47631e+00 512 2014 2 1.21879e+00 7.27522e-01 474 2014 3 6.10961e-01 7.39483e-01 496 2014 4 1.19712e+00 8.60290e-01 499 2014 5 3.79470e-01 4.40032e-01 158 2014 6 4.76807e-01 1.28669e+00 414 2014 7 4.73394e-01 5.43889e-01 310 2014 8 3.38133e-01 2.86199e-01 463 2014 9 2.75017e-01 2.29523e-01 625 2014 10 1.21266e+00 7.95805e-01 512 2014 11 1.76238e+00 1.83598e+00 325 2014 12 1.15989e+00 4.94847e-01 195 2015 1 1.65540e+00 2.69316e+00 533 2015 2 3.65184e+00 2.58616e+00 346 2015 3 5.49930e-01 2.61877e-01 740 2015 4 5.48360e-01 4.37177e-01 540 2015 5 3.24921e-01 3.67394e-01 296 2015 6 7.21390e-01 5.06722e-01 244 2015 7 8.54153e-01 6.73561e-01 99 2015 8 5.04193e-01 3.80807e-01 402 2015 9 2.51223e-01 2.46310e-01 579 2015 10 1.14965e+00 7.74613e-01 676 2015 11 1.10788e+00 8.70304e-01 827 2015 12 1.07579e+00 8.38873e-01 469 2016 1 2.38791e+00 1.56344e+00 600 2016 2 1.77013e+00 7.34910e-01 572 2016 3 1.62358e+00 1.19790e+00 549 2016 4 9.25843e-01 1.01070e+00 695 2016 5 7.17010e-01 4.09817e-01 260 2016 6 4.01702e-01 7.63736e-01 283 2016 7 3.20971e-01 2.48711e-01 241 2016 8 3.62471e-01 4.37251e-01 541 2016 9 1.85948e-01 1.50706e-01 533 2016 10 1.21734e+00 6.35402e-01 561 2016 11 8.20787e-01 4.05145e-01 779 2016 12 6.31888e-01 4.44148e-01 620 2017 1 1.49117e+00 2.06033e+00 621 2017 2 1.12205e+00 1.00923e+00 484 2017 3 1.00439e+00 8.85507e-01 843 2017 4 9.06696e-01 6.09445e-01 466 2017 5 4.91988e-01 4.47632e-01 225 2017 6 6.82025e-01 3.62190e-01 165 2017 7 1.93622e-01 1.66911e-01 225 2017 8 5.50450e-01 3.22349e-01 459 2017 9 5.82921e-01 4.48633e-01 576 2017 10 6.08564e-01 2.88069e-01 760 2017 11 8.10303e-01 5.18028e-01 755 2017 12 7.91183e-01 5.79466e-01 506 2018 1 7.50027e-01 4.97551e-01 634 2018 2 6.48232e-01 4.16955e-01 441 2018 3 2.76937e+00 2.03680e+00 445 2018 4 4.80726e-01 3.42113e-01 541 2018 5 2.45517e-01 2.40304e-01 234 2018 6 4.89537e-01 9.12392e-01 311 2018 7 5.40771e-01 4.47868e-01 666 2018 8 9.92662e-01 5.30247e+00 467 2018 9 5.75647e-01 3.23155e-01 258 2018 10 7.10634e-01 9.99057e-01 510 2018 11 1.16493e+00 6.60073e-01 611 2018 12 6.14053e-01 4.30084e-01 984 2019 1 5.02292e-01 4.22149e-01 620 2019 2 2.85518e-01 1.77937e-01 374 2019 3 3.96661e-01 2.48075e-01 804 2019 4 5.61331e-01 6.30317e-01 339 2019 5 5.28900e-01 2.41569e-01 150 2019 6 3.57900e-01 3.25970e-01 209 2019 7 3.50970e-01 3.96510e-01 430 2019 8 4.49820e-01 3.69370e-01 412 2019 9 5.32802e-01 4.21964e-01 653 2019 10 1.57398e+00 8.17946e-01 332 2019 11 1.37513e+00 1.00288e+00 704 2019 12 8.04534e-01 4.73638e-01 471 2020 1 5.96954e-01 8.18915e-01 677 2020 2 6.24316e-01 4.34161e-01 570 2020 3 1.17325e+00 8.20849e-01 657 2020 4 1.98638e+00 1.76883e+00 286 2020 5 4.49251e-01 4.54094e-01 579 2020 6 2.79967e-01 2.31393e-01 209 2020 7 4.78792e-01 3.12635e-01 511 2020 8 8.62545e-01 2.39368e-01 192 2020 9 8.98637e-01 2.12774e+00 356 2020 10 8.26535e-01 1.95790e+00 657 2020 11 4.85319e-01 3.20428e-01 444 2020 12 2.42258e+00 2.03436e+00 384 2021 1 5.98076e-01 5.27065e-01 466 2021 2 1.56899e+00 1.25227e+00 355 2021 3 7.44164e-01 5.29987e-01 1132 2021 4 4.18301e-01 3.59427e-01 539 2021 5 2.84470e-01 1.39905e-01 336 2021 6 3.96732e-01 3.10772e-01 296 2021 7 1.26100e+00 9.91269e-01 175 2021 8 5.32722e-01 3.23188e-01 224 2021 9 6.17251e-01 1.89979e+00 473 2021 10 5.22780e-01 4.31743e-01 561 2021 11 1.31418e+00 9.09154e-01 877 2021 12 8.85663e-01 3.26145e-01 292 2022 1 1.47030e+00 1.53075e+00 574 2022 2 1.60750e+00 1.20772e+00 823 2022 3 4.40624e-01 2.43663e-01 614 2022 4 1.26882e+00 1.00391e+00 220 2022 5 2.06116e-01 1.52413e-01 166 2022 6 5.76701e-01 3.97497e-01 417 2022 7 4.98090e-01 9.30158e-01 682 2022 8 3.39656e-01 3.02917e-01 577 2022 9 3.84021e-01 2.79102e-01 393 2022 10 9.40047e-01 8.56949e-01 797 2022 11 5.07191e-01 4.43313e-01 856 2022 12 1.98438e+00 1.31390e+00 594 2023 1 1.72905e+00 2.15782e+00 270 2023 2 7.06020e-01 1.50274e+00 278 2023 3 8.90574e-01 8.67086e-01 497 2023 4 4.44825e-01 2.70523e-01 487 2023 5 3.76556e-01 2.85648e-01 285 2023 6 7.66541e-01 1.53537e+00 310 2023 7 4.60052e-01 3.34243e-01 435 2023 8 5.41380e-01 5.85285e-01 598 2023 9 5.01251e-01 4.12296e-01 390 2023 10 9.72843e-01 6.40900e-01 648 2023 11 8.22213e-01 3.65346e-01 635 2023 12 2.32138e+00 1.66173e+00 368 2024 1 2.00137e+00 1.90972e+00 387 2024 2 6.69932e-01 5.53486e-01 834 2024 3 1.12594e+00 6.92859e-01 547 2024 4 nan nan 0