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 8.90577e-01 9.76887e-01 243 2002 8 3.27030e-01 3.47709e-01 362 2002 9 7.04893e-01 8.94997e-01 443 2002 10 4.24263e-01 2.75203e-01 538 2002 11 4.40605e-01 3.74606e-01 382 2002 12 2.22013e-01 5.98083e-02 488 2003 1 2.12408e-01 4.19278e-02 317 2003 2 3.11711e-01 2.02424e-01 372 2003 3 2.93867e-01 3.15618e-01 525 2003 4 2.62200e-01 1.51961e-01 347 2003 5 3.22424e-01 2.29850e-01 297 2003 6 8.95876e-01 1.15382e+00 205 2003 7 3.76504e-01 3.93416e-01 556 2003 8 3.51218e-01 5.09179e-01 622 2003 9 3.74986e-01 3.82649e-01 757 2003 10 3.61782e-01 2.62527e-01 455 2003 11 5.36596e-01 2.17609e-01 473 2003 12 5.21737e-01 1.09433e-01 363 2004 1 5.19086e-01 8.46654e-02 248 2004 2 3.28949e-01 2.00528e-01 483 2004 3 5.90480e-01 4.28646e-01 427 2004 4 3.54354e-01 1.79371e-01 378 2004 5 1.87536e-01 1.00017e-01 431 2004 6 3.49082e-01 3.18847e-01 216 2004 7 1.59387e-01 4.29876e-02 186 2004 8 2.23045e-01 1.47576e-01 474 2004 9 3.55688e-01 3.89269e-01 706 2004 10 2.44653e-01 1.14987e-01 290 2004 11 4.78222e-01 2.02096e-01 621 2004 12 3.12733e-01 1.01595e-01 297 2005 1 3.03602e-01 5.99331e-02 242 2005 2 2.96427e-01 1.46461e-01 400 2005 3 3.53848e-01 2.50197e-01 684 2005 4 4.51073e-01 4.85397e-01 673 2005 5 2.69535e-01 1.04007e-01 377 2005 6 1.08196e+00 1.34436e+00 262 2005 7 4.89710e-01 8.87633e-01 290 2005 8 2.45101e-01 2.18644e-01 584 2005 9 4.36634e-01 6.76718e-01 1025 2005 10 3.46180e-01 4.40334e-01 256 2005 11 3.72948e-01 3.44936e-01 395 2005 12 2.95226e-01 9.88220e-02 459 2006 1 4.83991e-01 2.14377e-01 508 2006 2 2.38557e-01 1.22916e-01 399 2006 3 2.39062e-01 1.13744e-01 640 2006 4 2.43297e-01 1.57502e-01 549 2006 5 2.79472e-01 1.12969e-01 144 2006 6 2.79980e-01 2.01511e-01 256 2006 7 2.76345e-01 9.47078e-02 160 2006 8 5.30252e-01 8.96794e-01 673 2006 9 5.64795e-01 7.76414e-01 599 2006 10 2.50315e-01 1.00633e-01 609 2006 11 2.98409e-01 6.46646e-02 236 2006 12 3.63640e-01 8.87407e-02 300 2007 1 4.85353e-01 1.69449e-01 371 2007 2 3.84124e-01 2.34203e-01 704 2007 3 4.34871e-01 7.46253e-01 655 2007 4 5.33233e-01 9.47607e-01 281 2007 5 4.77756e-01 9.40886e-01 530 2007 6 3.78962e-01 4.66383e-01 301 2007 7 2.95543e-01 2.30575e-01 382 2007 8 3.97895e-01 4.96073e-01 513 2007 9 5.48187e-01 6.51269e-01 671 2007 10 3.72041e-01 2.31150e-01 413 2007 11 3.49454e-01 9.58614e-02 452 2007 12 3.06552e-01 5.66358e-02 215 2008 1 3.46653e-01 8.67128e-02 197 2008 2 3.53753e-01 1.99567e-01 459 2008 3 2.89242e-01 1.06514e-01 688 2008 4 4.17796e-01 4.33145e-01 513 2008 5 4.25432e-01 6.07829e-01 414 2008 6 4.10876e-01 6.66644e-01 321 2008 7 2.33366e-01 2.48840e-01 448 2008 8 2.61855e-01 3.70567e-01 494 2008 9 6.31412e-01 1.09484e+00 461 2008 10 4.14508e-01 5.16349e-01 645 2008 11 3.53373e-01 1.65450e-01 410 2008 12 3.13795e-01 8.41297e-02 364 2009 1 2.94828e-01 1.18045e-01 507 2009 2 2.66406e-01 1.24337e-01 423 2009 3 5.26365e-01 3.17359e-01 429 2009 4 3.12852e-01 1.60942e-01 609 2009 5 1.80205e-01 3.92651e-02 127 2009 6 2.28268e-01 3.51708e-02 132 2009 7 5.02675e-01 7.04842e-01 552 2009 8 6.33609e-01 9.93296e-01 408 2009 9 4.84372e-01 6.55724e-01 597 2009 10 6.64877e-01 9.58552e-01 284 2009 11 5.89272e-01 6.61248e-01 299 2009 12 3.35923e-01 1.15117e-01 329 2010 1 3.31114e-01 1.78838e-01 348 2010 2 2.96886e-01 9.34010e-02 576 2010 3 3.00620e-01 2.92086e-01 488 2010 4 6.77912e-01 9.16205e-01 498 2010 5 2.64425e-01 2.60848e-01 491 2010 6 3.79085e-01 2.65712e-01 275 2010 7 3.82317e-01 5.60847e-01 579 2010 8 2.82660e-01 1.62170e-01 519 2010 9 4.47199e-01 5.60326e-01 590 2010 10 5.07442e-01 4.89243e-01 699 2010 11 3.20814e-01 7.99016e-02 270 2010 12 2.55880e-01 7.91555e-02 315 2011 1 2.63753e-01 5.35724e-02 364 2011 2 4.34192e-01 1.85670e-01 386 2011 3 4.84503e-01 3.74983e-01 583 2011 4 2.18356e-01 5.28485e-02 205 2011 5 6.01696e-01 7.06102e-01 361 2011 6 2.98492e-01 2.18229e-01 220 2011 7 2.25979e-01 3.06551e-01 617 2011 8 5.42999e-01 9.31872e-01 803 2011 9 1.97356e-01 1.40021e-01 594 2011 10 3.02438e-01 8.38422e-02 511 2011 11 3.28533e-01 1.59622e-01 399 2011 12 3.15452e-01 6.43711e-02 397 2012 1 1.95254e-01 3.60181e-02 540 2012 2 2.58471e-01 8.99806e-02 499 2012 3 2.62464e-01 1.52342e-01 725 2012 4 2.34599e-01 9.14310e-02 775 2012 5 3.38197e-01 5.89053e-01 455 2012 6 5.21588e-01 8.89232e-01 602 2012 7 5.63049e-01 9.28236e-01 414 2012 8 3.10608e-01 2.94370e-01 421 2012 9 5.06626e-01 8.29716e-01 581 2012 10 2.52477e-01 1.03724e-01 359 2012 11 2.75423e-01 6.26501e-02 428 2012 12 2.13753e-01 6.58915e-02 232 2013 1 2.53028e-01 2.60744e-02 479 2013 2 2.66815e-01 1.71368e-01 429 2013 3 5.48651e-01 8.06302e-01 467 2013 4 4.13816e-01 6.81262e-01 725 2013 5 2.09784e-01 1.29916e-01 330 2013 6 5.81451e-01 9.35293e-01 288 2013 7 1.95720e-01 5.30458e-02 225 2013 8 2.55526e-01 1.10442e-01 499 2013 9 3.59651e-01 5.35507e-01 790 2013 10 2.54087e-01 1.08509e-01 511 2013 11 4.52162e-01 1.33916e-01 458 2013 12 2.97043e-01 6.19923e-02 149 2014 1 2.42977e-01 6.24386e-02 508 2014 2 2.17454e-01 8.94678e-02 417 2014 3 5.01185e-01 3.37489e-01 453 2014 4 3.85208e-01 1.40841e-01 497 2014 5 2.89472e-01 4.77986e-01 677 2014 6 4.38418e-01 7.62093e-01 522 2014 7 7.26343e-01 9.93295e-01 265 2014 8 3.16720e-01 6.37415e-01 533 2014 9 1.98195e-01 6.45599e-02 555 2014 10 3.34154e-01 3.83442e-01 667 2014 11 4.29590e-01 2.88909e-01 408 2014 12 2.78589e-01 2.33249e-02 114 2015 1 2.88097e-01 8.67341e-02 532 2015 2 3.50669e-01 1.27214e-01 297 2015 3 2.93620e-01 1.71626e-01 573 2015 4 2.43478e-01 1.30432e-01 501 2015 5 4.29410e-01 1.08094e+00 326 2015 6 2.58797e-01 1.81038e-01 240 2015 7 2.50750e-01 2.99645e-01 395 2015 8 2.80952e-01 3.69663e-01 644 2015 9 3.06348e-01 4.17761e-01 602 2015 10 4.77827e-01 2.95436e-01 678 2015 11 3.51462e-01 1.03223e-01 597 2015 12 3.61668e-01 7.48894e-02 343 2016 1 5.68529e-01 4.57799e-01 383 2016 2 3.62277e-01 1.19633e-01 489 2016 3 2.25014e-01 6.17214e-02 256 2016 4 4.70551e-01 7.83547e-01 502 2016 5 2.84141e-01 1.86860e-01 298 2016 6 5.02563e-01 8.75732e-01 510 2016 7 2.45251e-01 3.70702e-01 602 2016 8 2.58087e-01 1.85276e-01 825 2016 9 5.39336e-01 6.90129e-01 433 2016 10 2.73104e-01 9.94205e-02 509 2016 11 3.31982e-01 9.95370e-02 566 2016 12 4.53850e-01 6.94730e-02 305 2017 1 2.90804e-01 9.27369e-02 447 2017 2 2.62652e-01 7.30616e-02 455 2017 3 3.46738e-01 2.37374e-01 519 2017 4 2.74945e-01 9.06512e-02 174 2017 5 3.51491e-01 2.58952e-01 164 2017 6 3.57453e-01 5.08773e-01 436 2017 7 3.76391e-01 5.44118e-01 394 2017 8 2.41857e-01 1.60778e-01 454 2017 9 5.21168e-01 8.83816e-01 443 2017 10 4.36471e-01 2.31442e-01 770 2017 11 2.60426e-01 8.02821e-02 238 2017 12 2.66907e-01 7.08477e-02 345 2018 1 2.75725e-01 1.13697e-01 493 2018 2 2.52710e-01 2.96094e-02 231 2018 3 5.63387e-01 8.59993e-02 282 2018 4 8.67661e-01 3.45466e-01 284 2018 5 4.45285e-01 8.82847e-01 415 2018 6 2.21138e-01 1.48898e-01 356 2018 7 3.91738e-01 6.79133e-01 527 2018 8 1.65354e-01 6.89609e-02 442 2018 9 2.13205e-01 1.47437e-01 535 2018 10 3.48298e-01 1.79669e-01 475 2018 11 2.87209e-01 8.00686e-02 427 2018 12 2.46153e-01 5.34020e-02 573 2019 1 2.80391e-01 4.83867e-02 453 2019 2 2.84607e-01 8.86466e-02 466 2019 3 2.80726e-01 1.46719e-01 724 2019 4 3.51202e-01 2.38676e-01 334 2019 5 7.24722e-01 1.04831e+00 293 2019 6 2.16330e-01 1.27610e-01 254 2019 7 5.07250e-01 8.31866e-01 662 2019 8 7.77227e-01 1.03770e+00 368 2019 9 8.34794e-01 1.15190e+00 729 2019 10 3.60152e-01 1.05376e-01 256 2019 11 3.67887e-01 1.07164e-01 411 2019 12 4.69556e-01 2.78638e-01 266 2020 1 4.07269e-01 1.65195e-01 352 2020 2 3.68274e-01 1.47123e-01 599 2020 3 4.11335e-01 9.57763e-02 416 2020 4 3.88340e-01 1.60596e-01 300 2020 5 3.33070e-01 4.33804e-01 439 2020 6 4.68505e-01 5.03196e-01 483 2020 7 1.64039e-01 2.12474e-02 510 2020 8 2.33564e-01 4.92390e-02 318 2020 9 4.72109e-01 5.13629e-01 563 2020 10 2.53319e-01 3.62439e-01 510 2020 11 5.12145e-01 3.77093e-01 566 2020 12 4.16821e-01 5.13100e-02 192 2021 1 3.86792e-01 1.52607e-01 345 2021 2 2.88780e-01 1.90341e-01 294 2021 3 3.09380e-01 1.56640e-01 878 2021 4 5.25860e-01 8.72470e-01 597 2021 5 4.22354e-01 5.58990e-01 800 2021 6 3.70817e-01 6.57497e-01 415 2021 7 2.59059e-01 1.22253e-01 374 2021 8 2.79450e-01 2.36476e-01 404 2021 9 6.60429e-01 8.45612e-01 567 2021 10 5.14201e-01 1.05454e+00 426 2021 11 4.27734e-01 2.41499e-01 686 2021 12 4.73228e-01 6.60411e-01 200 2022 1 2.30223e-01 4.51576e-02 256 2022 2 2.34485e-01 6.39383e-02 556 2022 3 3.19657e-01 1.71639e-01 540 2022 4 6.38734e-01 1.02220e+00 172 2022 5 2.68038e-01 2.48167e-01 320 2022 6 5.81992e-01 1.05216e+00 483 2022 7 2.04254e-01 1.75363e-01 742 2022 8 1.93479e-01 2.00876e-01 720 2022 9 4.23344e-01 5.31223e-01 589 2022 10 3.16388e-01 3.48278e-01 562 2022 11 3.07856e-01 2.16085e-01 798 2022 12 3.04347e-01 1.10376e-01 558 2023 1 2.10095e-01 1.26423e-01 438 2023 2 1.84277e-01 4.96171e-02 313 2023 3 3.67472e-01 3.03760e-01 654 2023 4 2.90275e-01 3.08509e-01 488 2023 5 3.55644e-01 3.47261e-01 538 2023 6 4.61881e-01 4.93829e-01 349 2023 7 4.70067e-01 8.37309e-01 644 2023 8 7.00296e-01 1.12516e+00 531 2023 9 3.58422e-01 8.23895e-01 542 2023 10 3.65513e-01 8.77436e-01 531 2023 11 5.50994e-01 2.48823e-01 425 2023 12 4.05382e-01 4.00880e-01 383 2024 1 3.82856e-01 2.42664e-01 393 2024 2 3.75715e-01 1.60645e-01 557 2024 3 2.85531e-01 1.47400e-01 712 2024 4 nan nan 0