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 2.39102e-01 4.46066e-02 285 2002 8 2.01686e-01 4.20888e-02 395 2002 9 3.05615e-01 1.31675e-01 438 2002 10 2.74611e-01 4.00166e-01 809 2002 11 3.21570e-01 1.02384e-01 822 2002 12 3.48882e-01 1.09845e-01 637 2003 1 4.27173e-01 1.87856e-01 1009 2003 2 3.12734e-01 7.05106e-02 530 2003 3 1.48382e+00 7.57576e-01 119 2003 4 5.68912e-01 1.36005e-01 174 2003 5 1.04053e+00 2.48040e-01 123 2003 6 4.21701e+00 2.17912e+01 347 2003 7 4.42118e-01 3.04445e-01 252 2003 8 4.61522e-01 4.84651e-01 398 2003 9 2.47965e-01 6.22859e-02 640 2003 10 3.34141e-01 1.67563e-01 970 2003 11 3.51020e-01 1.41526e-01 1066 2003 12 3.65444e-01 1.53322e-01 839 2004 1 3.24311e-01 1.01782e-01 836 2004 2 2.93922e-01 5.08009e-02 358 2004 3 5.57106e-01 4.05265e-01 878 2004 4 9.40006e-01 9.66200e+00 506 2004 5 8.17092e-01 4.59808e+00 578 2004 6 2.36280e-01 4.28959e-02 414 2004 7 3.45668e-01 9.94011e-02 415 2004 8 3.61144e-01 3.01266e-01 618 2004 9 6.96609e-01 4.43429e-01 365 2004 10 1.30397e+00 7.14627e-01 256 2004 11 1.89066e+01 1.27454e+02 459 2004 12 8.89713e-01 3.50063e-01 476 2005 1 6.61019e-01 5.33967e-01 816 2005 2 6.79650e-01 2.42198e-01 518 2005 3 4.89625e-01 1.61613e-01 523 2005 4 6.66477e-01 6.08537e-01 593 2005 5 1.02142e+02 4.32059e+02 385 2005 6 5.79720e-01 5.58653e-01 568 2005 7 8.42484e-01 6.48072e-01 417 2005 8 4.81048e-01 2.08873e-01 129 2005 9 4.18474e-01 1.72893e-01 510 2005 10 3.09570e-01 9.24179e-02 945 2005 11 2.98685e-01 6.00054e-02 1133 2005 12 3.27864e-01 9.86557e-02 1088 2006 1 4.95750e-01 2.21805e-01 724 2006 2 5.58474e-01 2.00922e-01 768 2006 3 6.40110e-01 3.64715e-01 953 2006 4 5.19168e-01 5.08232e-01 315 2006 5 2.42735e-01 4.43795e-02 506 2006 6 2.45112e-01 4.59790e-02 306 2006 7 2.78629e-01 4.96980e-02 347 2006 8 2.21422e-01 7.75054e-02 327 2006 9 2.72670e-01 5.63122e-02 610 2006 10 2.78530e-01 1.48992e-01 1000 2006 11 2.80155e-01 9.90996e-02 931 2006 12 2.96238e-01 1.56655e-01 576 2007 1 2.50717e-01 4.11711e-02 443 2007 2 2.35579e-01 7.47535e-02 705 2007 3 2.65997e-01 9.79863e-02 1174 2007 4 2.75398e-01 1.32813e-01 684 2007 5 2.16170e-01 3.52053e-02 263 2007 6 2.24547e-01 3.54586e-02 435 2007 7 2.54427e-01 3.57106e-02 512 2007 8 2.66807e-01 7.22110e-02 468 2007 9 3.05102e-01 6.67716e-02 576 2007 10 2.27351e-01 4.76007e-02 778 2007 11 1.94094e-01 2.84864e-02 1273 2007 12 2.55113e-01 1.66578e-01 765 2008 1 2.38417e-01 1.37935e-01 640 2008 2 2.42058e-01 6.78260e-02 1049 2008 3 5.44300e-01 5.30061e-01 748 2008 4 8.74607e-01 1.14720e+00 760 2008 5 2.01674e+01 2.73470e+02 635 2008 6 5.65319e-01 4.51664e-01 407 2008 7 2.96182e-01 2.05535e-01 525 2008 8 2.52300e-01 2.11757e-02 256 2008 9 5.10978e-01 4.71902e-01 573 2008 10 6.89286e-01 1.27151e+00 949 2008 11 3.28906e-01 3.09789e-01 1010 2008 12 5.32525e-01 3.61716e-01 960 2009 1 3.79080e-01 1.43073e-01 832 2009 2 3.47973e-01 8.08504e-02 1029 2009 3 2.68788e-01 1.00309e-01 890 2009 4 9.10790e-01 1.62084e+00 542 2009 5 2.23217e+03 1.91454e+04 261 2009 6 4.97437e-01 3.81605e-01 400 2009 7 2.51971e-01 9.54516e-02 288 2009 8 2.84197e-01 1.25984e-01 584 2009 9 2.67107e-01 1.37200e-01 688 2009 10 2.32684e-01 5.01178e-02 962 2009 11 2.87225e-01 6.83655e-02 762 2009 12 3.74750e-01 1.72753e-01 256 2010 1 4.25717e-01 1.07991e-01 896 2010 2 6.88805e-01 3.49578e-01 775 2010 3 7.77644e-01 1.99114e-01 832 2010 4 1.45610e+02 1.12748e+03 354 2010 5 3.97096e-01 1.65190e-01 489 2010 6 2.49450e-01 4.61277e-02 634 2010 7 3.47678e-01 1.25040e-01 501 2010 8 4.74123e-01 3.79841e-01 366 2010 9 2.75502e-01 1.08253e-01 562 2010 10 2.80162e-01 5.62539e-02 1447 2010 11 2.51800e-01 6.96223e-02 1182 2010 12 3.01172e-01 1.67865e-01 1130 2011 1 2.19286e-01 4.88228e-02 641 2011 2 2.40916e-01 2.96682e-02 768 2011 3 2.44892e-01 5.18084e-02 953 2011 4 2.44163e-01 5.66760e-02 1013 2011 5 2.63154e-01 9.29474e-02 864 2011 6 2.42547e-01 3.52624e-02 256 2011 7 2.59265e-01 4.49709e-02 497 2011 8 2.24607e-01 5.13217e-02 626 2011 9 2.40605e-01 6.52660e-02 749 2011 10 2.62606e-01 1.37023e-01 1017 2011 11 1.91269e-01 5.63818e-02 1028 2011 12 1.82765e-01 4.39387e-02 1048 2012 1 2.29250e-01 1.00647e-01 1090 2012 2 2.08098e-01 2.72139e-02 310 2012 3 2.02687e-01 6.17747e-02 894 2012 4 2.07283e-01 3.20058e-02 973 2012 5 2.06029e-01 3.11978e-02 505 2012 6 2.86551e-01 5.72645e-02 245 2012 7 5.63205e-01 4.20991e-01 367 2012 8 8.08539e+02 7.64193e+03 380 2012 9 7.99997e-01 3.21637e-01 353 2012 10 5.90367e-01 2.19782e-01 775 2012 11 3.99292e-01 1.38860e-01 1054 2012 12 4.85458e-01 2.07928e-01 765 2013 1 3.64566e-01 1.46175e-01 704 2013 2 2.54611e-01 4.69391e-02 660 2013 3 3.60050e-01 1.00219e-01 800 2013 4 7.21246e-01 1.47842e+00 471 2013 5 4.84477e-01 4.39301e-01 582 2013 6 2.56957e-01 1.30169e-01 450 2013 7 3.87272e-01 9.61314e-02 144 2013 8 1.83269e+01 1.02789e+02 249 2013 9 6.00515e-01 9.09776e-01 640 2013 10 3.99583e-01 2.65009e-01 909 2013 11 4.91595e-01 2.63633e-01 528 2013 12 3.39664e-01 1.37367e-01 768 2014 1 2.83749e-01 4.61128e-02 576 2014 2 6.11292e-01 4.71830e-01 732 2014 3 4.91515e-01 9.56509e-02 696 2014 4 9.37746e-01 9.33705e-01 264 2014 5 1.18803e+00 2.93211e-01 133 2014 6 9.03344e-01 1.45846e+00 239 2014 7 3.69017e-01 6.57289e-01 641 2014 8 1.59999e+01 1.72794e+02 373 2014 9 2.94425e-01 1.32299e-01 444 2014 10 4.03222e-01 2.51965e-01 1464 2014 11 3.23641e-01 1.05807e-01 1135 2014 12 2.67218e-01 9.94967e-02 656 2015 1 3.71311e-01 3.20459e-01 792 2015 2 2.43493e-01 6.67399e-02 832 2015 3 5.00896e-01 2.68515e-01 352 2015 4 3.40527e-01 1.96939e-01 177 2015 5 4.68649e-01 4.02246e-01 723 2015 6 2.88363e-01 1.25957e-01 580 2015 7 3.20123e-01 1.99394e-01 317 2015 8 4.06057e-01 1.65825e-01 464 2015 9 1.16772e+00 2.37796e+00 368 2015 10 4.36295e-01 4.28527e-01 837 2015 11 4.22570e-01 3.17461e-01 876 2015 12 2.78650e-01 5.98249e-02 493 2016 1 3.46248e-01 9.11012e-02 640 2016 2 4.21413e-01 2.01134e-01 1253 2016 3 4.03478e-01 1.12075e-01 695 2016 4 3.63956e-01 1.22223e-01 436 2016 5 1.67241e+01 1.36797e+02 677 2016 6 2.93271e-01 7.77076e-02 573 2016 7 3.90925e-01 2.19213e-01 853 2016 8 3.13905e-01 9.65150e-02 674 2016 9 4.18868e-01 1.23662e-01 731 2016 10 3.56807e-01 6.83107e-01 1007 2016 11 2.12772e-01 3.40606e-02 1027 2016 12 2.24347e-01 3.48992e-02 831 2017 1 3.07055e-01 1.41450e-01 640 2017 2 3.26617e-01 1.24400e-01 1083 2017 3 2.71326e-01 8.33923e-02 1064 2017 4 3.12128e-01 1.04558e-01 809 2017 5 3.18879e-01 8.18106e-02 510 2017 6 2.29393e-01 5.16829e-02 279 2017 7 6.25358e-01 7.85199e-01 219 2017 8 3.53292e-01 1.41841e-01 545 2017 9 3.86522e-01 1.74208e-01 670 2017 10 2.12241e+00 2.72162e+01 426 2017 11 3.48686e-01 2.44574e-01 1230 2017 12 2.69077e-01 5.89987e-02 734 2018 1 2.47050e-01 5.21771e-02 640 2018 2 2.35149e-01 4.28807e-02 569 2018 3 2.79199e-01 7.84925e-02 945 2018 4 4.58875e-01 4.16860e-01 574 2018 5 4.19986e-01 3.90554e-01 576 2018 6 3.07561e-01 1.27153e-01 428 2018 7 2.95962e-01 2.20165e-01 207 2018 8 5.79890e-01 2.16941e+00 393 2018 9 2.74046e-01 2.32523e-01 683 2018 10 3.28751e-01 1.07781e-01 1001 2018 11 5.03780e-01 6.14639e-02 326 2018 12 6.11381e-01 2.91656e-01 644 2019 1 8.08473e-01 4.21918e-01 653 2019 2 7.89525e-01 6.41764e-01 333 2019 3 5.70416e-01 2.74412e-01 689 2019 4 2.85559e+00 1.53626e+01 353 2019 5 3.70346e-01 1.66391e-01 840 2019 6 2.50217e-01 4.09867e-02 265 2019 7 3.19207e-01 1.68719e-01 388 2019 8 1.65527e+00 8.61760e+00 565 2019 9 2.70196e-01 1.08451e-01 765 2019 10 4.05637e-01 3.15200e-01 668 2019 11 2.83987e-01 6.54456e-02 878 2019 12 3.05822e-01 1.24918e-01 695 2020 1 2.86748e-01 7.20261e-02 690 2020 2 3.23350e-01 1.56356e-01 578 2020 3 4.23203e-01 3.10092e-01 713 2020 4 4.15686e-01 9.26524e-02 572 2020 5 7.80081e-01 2.37580e+00 806 2020 6 4.67910e-01 8.72222e-01 680 2020 7 3.83523e-01 3.31011e-01 310 2020 8 3.09289e-01 5.13319e-02 119 2020 9 8.44216e-01 7.15914e-01 495 2020 10 7.75715e-01 6.76981e-01 846 2020 11 6.75772e-01 3.23429e-01 833 2020 12 3.85546e-01 1.32830e-01 824 2021 1 5.17263e-01 2.29504e-01 689 2021 2 6.83985e-01 1.64584e-01 558 2021 3 9.91334e-01 6.00264e-01 377 2021 4 8.00383e+01 3.54784e+02 427 2021 5 4.44735e+01 6.41517e+02 660 2021 6 2.68610e-01 3.49160e-02 116 2021 7 4.62197e-01 1.77316e-01 192 2021 8 4.60205e+00 6.01264e+00 222 2021 9 1.22940e+00 4.06166e+00 482 2021 10 8.03230e-01 1.94594e+00 518 2021 11 7.07121e-01 3.35887e-01 938 2021 12 6.76572e-01 3.98127e-01 673 2022 1 6.42558e-01 3.43950e-01 897 2022 2 6.44905e+00 1.06091e+02 977 2022 3 4.74809e-01 2.54920e-01 797 2022 4 2.95463e-01 9.94439e-02 66 2022 5 2.62131e+00 1.45465e+01 546 2022 6 3.45489e-01 1.84433e-01 485 2022 7 3.44258e+00 9.86953e+00 315 2022 8 2.34113e-01 1.23842e-01 395 2022 9 3.95650e-01 3.84566e-01 378 2022 10 4.67761e-01 5.16198e-01 1150 2022 11 2.52598e-01 4.51209e-02 527 2022 12 2.95776e-01 9.83043e-02 960 2023 1 2.61000e-01 8.42510e-02 980 2023 2 2.62819e-01 6.60560e-02 723 2023 3 2.81796e-01 1.17554e-01 715 2023 4 2.49961e-01 5.56502e-02 384 2023 5 2.73381e-01 1.46513e-01 449 2023 6 1.87684e-01 3.02687e-02 267 2023 7 2.79071e-01 1.58014e-01 428 2023 8 2.58422e-01 1.41178e-01 590 2023 9 4.47677e-01 1.90091e-01 511 2023 10 5.98313e+02 9.95439e+03 692 2023 11 3.00685e-01 1.06950e-01 642 2023 12 4.38294e-01 1.26600e-01 318 2024 1 8.73328e-01 6.05158e-01 565 2024 2 6.56728e-01 6.92449e-01 651 2024 3 4.16797e-01 1.38638e-01 320 2024 4 nan nan 0