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 2.99530e-01 5.06342e-01 189 2002 8 1.91200e-01 1.24324e-01 386 2002 9 2.66257e-01 1.83587e-01 428 2002 10 3.58577e-01 3.66562e-01 584 2002 11 7.52123e-01 5.16775e-01 314 2002 12 8.80109e-01 6.11292e-01 659 2003 1 7.71335e-01 3.27004e-01 674 2003 2 7.93994e-01 9.58939e-01 504 2003 3 5.52543e-01 2.16099e-01 640 2003 4 2.48670e-01 1.32585e-01 351 2003 5 2.18288e-01 3.33294e-01 139 2003 6 2.00558e-01 1.26419e-01 274 2003 7 2.47868e-01 1.70046e-01 407 2003 8 2.15817e-01 2.61814e-01 358 2003 9 1.13549e-01 9.73926e-02 421 2003 10 3.26045e-01 2.28346e-01 397 2003 11 4.35682e-01 1.99253e-01 696 2003 12 1.80976e+00 1.54519e+00 643 2004 1 4.17442e-01 2.68422e-01 868 2004 2 4.30632e-01 3.98066e-01 754 2004 3 5.22208e-01 2.61754e-01 512 2004 4 3.66694e-01 2.74624e-01 358 2004 5 2.19132e-01 3.90330e-01 169 2004 6 1.68381e-01 1.41045e-01 286 2004 7 2.30784e-01 1.31316e-01 104 2004 8 1.98196e-01 1.13809e-01 457 2004 9 1.53419e-01 1.43776e-01 445 2004 10 5.23257e-01 9.60831e-01 589 2004 11 6.32331e-01 2.99795e-01 742 2004 12 5.91130e-01 4.15403e-01 441 2005 1 2.12959e+00 1.14017e+00 640 2005 2 1.37367e+00 9.98836e-01 576 2005 3 4.60801e-01 3.34750e-01 797 2005 4 4.68976e-01 1.71317e-01 704 2005 5 4.98504e-01 4.12384e-01 341 2005 6 1.97650e-01 1.82067e-01 334 2005 7 1.49001e-01 1.14114e-01 228 2005 8 1.48393e-01 1.25659e-01 377 2005 9 2.32830e-01 1.52774e-01 792 2005 10 4.37233e-01 3.48675e-01 395 2005 11 3.83408e-01 5.17922e-01 607 2005 12 6.59161e-01 3.95670e-01 549 2006 1 4.81714e-01 2.72783e-01 780 2006 2 1.06193e+00 8.60677e-01 647 2006 3 4.02990e-01 2.50622e-01 750 2006 4 1.90037e-01 1.81060e-01 462 2006 5 2.84294e-01 1.62678e-01 192 2006 6 4.06136e-01 4.83324e-01 128 2006 7 1.65194e-01 1.10003e-01 71 2006 8 3.45904e-01 2.51159e-01 562 2006 9 1.92859e-01 1.47419e-01 435 2006 10 2.80778e-01 2.85291e-01 679 2006 11 5.03587e-01 3.49754e-01 565 2006 12 3.47870e-01 1.95860e-01 505 2007 1 3.46197e-01 1.62919e-01 497 2007 2 4.64571e-01 4.48945e-01 711 2007 3 7.37102e-01 4.67782e-01 704 2007 4 1.31629e+00 7.67828e-01 481 2007 5 3.81812e-01 2.61202e-01 438 2007 6 1.67923e-01 1.49492e-01 78 2007 7 9.38096e-02 7.29126e-02 212 2007 8 2.99902e-01 2.13254e-01 289 2007 9 1.62839e-01 1.40262e-01 793 2007 10 3.03512e-01 1.90011e-01 488 2007 11 7.27235e-01 5.80888e-01 617 2007 12 5.48323e-01 3.12098e-01 330 2008 1 8.97863e-01 7.21167e-01 532 2008 2 7.27162e-01 6.51348e-01 522 2008 3 3.77918e-01 1.89763e-01 732 2008 4 3.19393e-01 1.27442e-01 530 2008 5 1.55444e-01 1.29445e-01 273 2008 6 1.50645e-01 1.11702e-01 202 2008 7 3.28176e-01 2.65807e-01 410 2008 8 2.12417e-01 1.56564e-01 723 2008 9 2.73974e-01 1.98108e-01 652 2008 10 4.08355e-01 2.44044e-01 840 2008 11 4.57229e-01 2.55886e-01 553 2008 12 4.94774e-01 2.40148e-01 384 2009 1 2.72406e-01 3.00281e-01 875 2009 2 2.05290e-01 1.56990e-01 544 2009 3 2.36858e-01 1.51837e-01 626 2009 4 3.34513e-01 1.68441e-01 468 2009 5 4.10886e-01 6.03935e-01 108 2009 6 3.03274e-01 2.52891e-01 136 2009 7 3.32595e-01 3.37136e-01 323 2009 8 1.54649e-01 9.99041e-02 222 2009 9 1.30899e-01 1.21030e-01 459 2009 10 3.48675e-01 2.21431e-01 413 2009 11 5.11205e-01 3.12531e-01 479 2009 12 4.79852e-01 3.82179e-01 463 2010 1 6.89272e-01 8.35966e-01 738 2010 2 5.22054e-01 4.37973e-01 566 2010 3 1.50793e+00 5.93835e-01 640 2010 4 6.09086e-01 4.59238e-01 598 2010 5 1.66770e-01 1.61693e-01 298 2010 6 2.15107e-01 1.40556e-01 319 2010 7 1.90862e-01 1.41547e-01 274 2010 8 2.39014e-01 4.34262e-01 476 2010 9 2.97741e-01 2.92882e-01 632 2010 10 2.99114e-01 2.80544e-01 696 2010 11 1.12762e+00 9.49370e-01 547 2010 12 8.28540e-01 5.11621e-01 305 2011 1 6.50163e-01 4.80084e-01 609 2011 2 3.71571e-01 1.96652e-01 493 2011 3 3.32557e-01 3.29924e-01 707 2011 4 8.93518e-02 7.09849e-02 248 2011 5 2.85612e-01 1.42075e-01 169 2011 6 2.11545e-01 1.55460e-01 215 2011 7 3.08573e-01 9.53844e-01 232 2011 8 2.99711e-01 6.96765e-01 377 2011 9 2.79774e-01 1.84756e-01 206 2011 10 4.15529e-01 3.29461e-01 424 2011 11 4.79461e-01 1.00026e+00 648 2011 12 5.80708e-01 1.87058e+00 426 2012 1 6.35507e-01 4.83534e-01 659 2012 2 2.92264e-01 1.57442e-01 634 2012 3 1.00553e+00 5.66749e-01 832 2012 4 2.15704e-01 2.66374e-01 487 2012 5 1.50440e-01 2.14623e-01 186 2012 6 1.95279e-01 1.59825e-01 340 2012 7 2.12907e-01 2.02509e-01 432 2012 8 3.09294e-01 3.94332e-01 474 2012 9 2.20070e-01 1.51412e-01 560 2012 10 1.80772e-01 1.17455e-01 444 2012 11 1.29771e+00 1.04223e+00 518 2012 12 8.65143e-01 9.24450e-01 354 2013 1 5.70210e-01 2.31393e-01 551 2013 2 2.04000e+00 1.54657e+00 556 2013 3 2.21366e+00 2.78148e+00 277 2013 4 3.31962e-01 2.89737e-01 795 2013 5 1.26834e-01 9.30666e-02 244 2013 6 1.33190e-01 2.06758e-01 132 2013 7 1.97336e-01 1.35967e-01 296 2013 8 2.91850e-01 2.78596e-01 641 2013 9 2.32616e-01 1.47204e-01 995 2013 10 2.21501e-01 1.49627e-01 485 2013 11 4.03573e-01 2.12914e-01 880 2013 12 6.03819e-01 4.72202e-01 514 2014 1 1.07890e+00 9.02032e-01 508 2014 2 4.99318e-01 2.12016e-01 644 2014 3 3.90457e-01 3.04387e-01 502 2014 4 6.02614e-01 3.38576e-01 381 2014 5 1.06880e-01 8.72506e-02 148 2014 6 9.84812e-02 7.59614e-02 204 2014 7 2.63155e-01 2.21652e-01 135 2014 8 1.67983e-01 1.44409e-01 620 2014 9 1.42637e-01 1.18206e-01 645 2014 10 3.56746e-01 2.66655e-01 481 2014 11 6.52683e-01 3.72366e-01 320 2014 12 4.65612e-01 6.05913e-01 231 2015 1 1.01877e+00 1.80653e+00 517 2015 2 1.65350e+00 1.05114e+00 509 2015 3 4.27350e-01 1.75623e-01 714 2015 4 2.35556e-01 1.70215e-01 546 2015 5 1.43365e-01 9.91311e-02 326 2015 6 1.61351e-01 1.26892e-01 240 2015 7 1.83550e-01 1.83125e-01 258 2015 8 2.11919e-01 1.96507e-01 291 2015 9 6.95848e-02 5.98281e-02 340 2015 10 4.42673e-01 3.96001e-01 697 2015 11 4.93097e-01 2.83922e-01 765 2015 12 6.60368e-01 4.77153e-01 323 2016 1 1.04272e+00 7.51820e-01 450 2016 2 7.55015e-01 3.27169e-01 575 2016 3 7.25823e-01 6.79443e-01 630 2016 4 4.09879e-01 4.69564e-01 769 2016 5 2.45118e-01 1.05225e-01 204 2016 6 3.18771e-01 2.70891e-01 240 2016 7 3.51502e-01 3.09584e-01 268 2016 8 2.26306e-01 4.06274e-01 458 2016 9 2.28191e-01 1.57341e-01 570 2016 10 4.21680e-01 1.71137e-01 607 2016 11 5.73837e-01 8.50170e-01 709 2016 12 5.03815e-01 2.17332e-01 524 2017 1 6.46986e-01 7.75725e-01 562 2017 2 6.10953e-01 4.64527e-01 605 2017 3 5.36390e-01 3.78981e-01 958 2017 4 4.94926e-01 9.59257e-01 467 2017 5 3.08049e-01 3.05133e-01 281 2017 6 2.96784e-01 2.98615e-01 320 2017 7 1.41158e-01 1.00868e-01 323 2017 8 3.60998e-01 3.10383e-01 439 2017 9 1.93501e-01 1.23304e-01 613 2017 10 2.68873e-01 1.49726e-01 626 2017 11 3.61201e-01 1.80670e-01 627 2017 12 3.75182e-01 3.95935e-01 300 2018 1 4.50136e-01 2.68426e-01 629 2018 2 4.51980e-01 3.27529e-01 418 2018 3 1.66855e+00 1.08045e+00 444 2018 4 3.73474e-01 2.23195e-01 558 2018 5 1.51615e-01 1.42941e-01 186 2018 6 1.81248e-01 1.64837e-01 347 2018 7 2.41208e-01 2.35527e-01 584 2018 8 1.86369e-01 1.40257e-01 425 2018 9 3.42862e-01 7.75928e-01 277 2018 10 2.24287e-01 1.29225e-01 556 2018 11 4.66641e-01 2.19601e-01 492 2018 12 3.15014e-01 2.29134e-01 822 2019 1 2.92662e-01 1.93782e-01 595 2019 2 2.40132e-01 1.86300e-01 413 2019 3 2.67729e-01 3.88373e-01 762 2019 4 1.38248e-01 1.05629e-01 347 2019 5 1.61410e-01 9.22073e-02 106 2019 6 1.29799e-01 8.41056e-02 205 2019 7 2.23787e-01 1.65502e-01 440 2019 8 2.97603e-01 1.48968e+00 194 2019 9 2.84968e-01 2.23427e-01 687 2019 10 5.67950e-01 2.85368e-01 367 2019 11 7.07354e-01 4.20055e-01 711 2019 12 5.39648e-01 4.42784e-01 493 2020 1 3.83900e-01 3.88782e-01 681 2020 2 3.26635e-01 2.45237e-01 542 2020 3 4.13799e-01 3.62136e-01 664 2020 4 5.39765e-01 4.18730e-01 296 2020 5 1.84732e-01 1.52261e-01 420 2020 6 1.01155e-01 6.33003e-02 229 2020 7 6.43295e-01 4.85308e-01 489 2020 8 1.03262e+00 3.41542e-01 320 2020 9 1.74151e-01 2.48835e-01 221 2020 10 2.45806e-01 1.50933e-01 580 2020 11 2.75651e-01 1.38947e-01 506 2020 12 1.54391e+00 4.04973e+00 360 2021 1 5.34112e-01 4.38317e-01 440 2021 2 7.39181e-01 5.58380e-01 448 2021 3 3.67227e-01 1.64543e-01 1085 2021 4 1.72185e-01 1.69243e-01 651 2021 5 2.13131e-01 1.71453e-01 402 2021 6 1.96000e-01 1.52073e-01 307 2021 7 7.84579e-01 7.64350e-01 230 2021 8 1.62730e-01 1.22117e-01 181 2021 9 2.04110e-01 2.16447e-01 537 2021 10 2.88629e-01 1.98882e-01 582 2021 11 5.87639e-01 3.22236e-01 830 2021 12 3.21968e-01 1.78960e-01 310 2022 1 6.90573e-01 1.02164e+00 540 2022 2 6.03259e-01 3.86752e-01 775 2022 3 2.86555e-01 1.90911e-01 591 2022 4 2.57558e-01 1.41214e-01 193 2022 5 2.55778e-01 2.38221e-01 176 2022 6 3.43714e-01 1.96277e-01 365 2022 7 3.56126e-01 4.16404e-01 749 2022 8 2.15848e-01 3.95211e-01 599 2022 9 2.04221e-01 5.00044e-01 380 2022 10 2.09895e-01 1.22741e-01 703 2022 11 3.14137e-01 1.98886e-01 864 2022 12 8.05679e-01 5.53800e-01 536 2023 1 3.53393e-01 2.65498e-01 302 2023 2 3.15992e-01 1.99665e-01 331 2023 3 4.62744e-01 5.97131e-01 420 2023 4 2.52991e-01 1.32438e-01 407 2023 5 2.06671e-01 1.33086e-01 350 2023 6 2.53614e-01 2.31262e-01 339 2023 7 3.38586e-01 1.16235e+00 509 2023 8 3.20273e-01 2.72558e-01 625 2023 9 2.15105e-01 1.27586e-01 372 2023 10 5.36365e-01 3.92605e-01 650 2023 11 4.60696e-01 3.91135e-01 578 2023 12 1.37829e+00 9.61022e-01 351 2024 1 1.00971e+00 8.17494e-01 373 2024 2 4.42601e-01 3.03720e-01 846 2024 3 6.37628e-01 4.46148e-01 488 2024 4 nan nan 0