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 6.00779e-01 2.32456e-01 205 2002 8 5.43657e-01 1.84524e-01 435 2002 9 5.92605e-01 1.91284e-01 354 2002 10 6.31206e-01 1.59605e-01 570 2002 11 1.03386e+00 8.59581e-01 700 2002 12 8.72269e-01 3.10392e-01 576 2003 1 1.63934e+00 2.83459e+00 894 2003 2 9.09676e-01 3.64018e-01 576 2003 3 nan nan 0 2003 4 2.21412e+00 8.52569e-01 118 2003 5 9.75192e+00 1.08010e+01 130 2003 6 8.54043e+00 4.44168e+01 130 2003 7 9.13479e+02 2.76567e+03 32 2003 8 1.30938e+00 1.16747e+00 256 2003 9 1.24146e+01 7.52064e+01 230 2003 10 1.11272e+01 9.59684e+01 818 2003 11 1.44028e+00 1.29559e+00 863 2003 12 9.08298e-01 3.10042e-01 770 2004 1 9.63850e-01 5.06631e-01 828 2004 2 1.05445e+00 7.67896e-01 384 2004 3 1.13348e+01 5.71601e+01 330 2004 4 7.94107e-01 3.50613e-01 320 2004 5 5.63121e-01 1.34818e-01 615 2004 6 6.25991e-01 2.14272e-01 511 2004 7 8.04379e-01 4.12653e-01 255 2004 8 8.00285e-01 6.19235e-01 402 2004 9 9.86288e-01 8.05007e-01 116 2004 10 1.23950e+00 2.67628e-01 38 2004 11 3.03612e+00 5.95200e-01 63 2004 12 2.32202e+02 1.63835e+03 269 2005 1 2.05234e+00 1.29215e+00 516 2005 2 2.07572e+00 3.43199e+00 353 2005 3 2.21566e+00 1.04532e+01 316 2005 4 2.32742e+00 1.01317e+00 64 2005 5 nan nan 0 2005 6 2.58310e+02 1.18422e+03 74 2005 7 8.27818e+00 2.53569e+01 90 2005 8 2.54335e+00 8.80826e-01 26 2005 9 1.32527e+00 1.40829e+00 319 2005 10 9.70421e-01 4.48444e-01 859 2005 11 1.02230e+00 4.03675e-01 958 2005 12 1.28676e+00 3.45895e+00 944 2006 1 3.24012e+00 1.02157e+01 506 2006 2 6.26258e+00 4.47499e+01 443 2006 3 3.98505e+01 2.35378e+02 566 2006 4 1.40978e+00 1.43481e+00 325 2006 5 8.83555e-01 7.37987e-01 388 2006 6 7.69663e-01 2.16183e-01 291 2006 7 8.31339e-01 1.86444e-01 130 2006 8 7.12405e-01 3.14595e-01 303 2006 9 6.62790e-01 2.64470e-01 803 2006 10 6.35361e-01 2.87566e-01 792 2006 11 7.09075e-01 2.77932e-01 766 2006 12 6.28613e-01 4.29580e-01 627 2007 1 4.85853e-01 1.57844e-01 384 2007 2 7.09949e-01 3.73933e-01 632 2007 3 6.32826e-01 2.21208e-01 897 2007 4 6.78478e-01 2.08113e-01 606 2007 5 5.51558e-01 8.76635e-02 146 2007 6 5.30845e-01 9.33335e-02 277 2007 7 4.52345e+00 5.34771e+01 410 2007 8 8.32390e-01 4.04814e-01 449 2007 9 1.30442e+00 8.87675e+00 424 2007 10 7.23984e-01 1.77695e-01 589 2007 11 4.91345e+01 5.57013e+02 1054 2007 12 6.97555e-01 2.61412e-01 865 2008 1 8.64812e-01 6.01938e-01 762 2008 2 9.00942e-01 4.80123e-01 782 2008 3 6.78719e+00 1.82814e+01 414 2008 4 1.81633e+00 3.68165e+00 353 2008 5 1.82654e+00 2.96681e+00 372 2008 6 6.39202e-01 1.95681e-01 448 2008 7 6.25094e-01 2.52604e-01 370 2008 8 8.51451e-01 5.38888e-01 302 2008 9 1.23081e+00 1.00455e+00 172 2008 10 1.81220e+00 1.35649e+00 772 2008 11 9.17108e-01 3.98126e-01 948 2008 12 2.14979e+01 1.94315e+02 945 2009 1 2.33610e+00 8.99576e+00 575 2009 2 9.34811e-01 4.84347e-01 886 2009 3 7.72147e-01 3.54237e-01 834 2009 4 1.38917e+00 5.87616e-01 320 2009 5 1.47475e+00 5.47565e-01 54 2009 6 4.77708e-01 1.28766e-01 246 2009 7 3.28231e+00 0.00000e+00 4 2009 8 8.95905e-01 4.89222e-01 513 2009 9 1.95326e+00 5.62202e+00 573 2009 10 8.44023e-01 3.25320e-01 720 2009 11 7.10677e-01 2.45505e-01 810 2009 12 9.24985e-01 1.35003e-01 192 2010 1 2.53717e+00 1.18485e+01 787 2010 2 1.57283e+01 1.75330e+02 309 2010 3 4.07668e+00 9.39030e+00 540 2010 4 1.67001e+01 7.55704e+01 171 2010 5 9.53382e-01 6.24346e-01 379 2010 6 7.78083e-01 3.51045e-01 561 2010 7 9.94725e-01 5.50121e-01 370 2010 8 1.27320e+00 9.14980e-01 296 2010 9 8.95686e-01 4.35289e-01 570 2010 10 7.21040e-01 2.14818e-01 1515 2010 11 7.81782e-01 3.91926e-01 1188 2010 12 7.79770e-01 4.43513e-01 880 2011 1 7.51870e-01 3.80972e-01 683 2011 2 5.02129e-01 1.29639e-01 757 2011 3 6.39058e-01 2.77199e-01 858 2011 4 6.06059e-01 1.53472e-01 645 2011 5 6.58802e-01 1.66801e+00 729 2011 6 6.55319e-01 1.97221e-01 256 2011 7 5.11114e-01 7.70824e-02 448 2011 8 5.06368e-01 1.18019e-01 240 2011 9 5.32491e-01 1.45103e-01 670 2011 10 6.79997e-01 4.24936e-01 898 2011 11 5.68239e-01 2.25308e-01 1073 2011 12 5.37907e-01 2.21867e-01 856 2012 1 5.71338e-01 2.83511e-01 956 2012 2 4.48332e-01 1.81085e-01 213 2012 3 8.01383e-01 7.68374e-01 748 2012 4 6.84220e-01 2.93265e-01 777 2012 5 5.97148e-01 2.18080e-01 331 2012 6 7.16405e-01 2.62175e-01 128 2012 7 1.51199e+00 0.00000e+00 2 2012 8 1.95932e+02 8.10147e+02 144 2012 9 1.69240e+00 1.15466e+00 123 2012 10 3.44252e+02 1.39911e+03 147 2012 11 7.86563e-01 3.53603e-01 793 2012 12 9.87749e-01 3.16031e-01 498 2013 1 8.44601e-01 5.96168e-01 627 2013 2 6.76886e-01 1.16682e-01 448 2013 3 1.92156e+00 4.25523e+00 543 2013 4 7.59470e+02 4.09121e+03 197 2013 5 7.00892e-01 3.87704e-01 149 2013 6 1.57589e+02 1.51799e+03 290 2013 7 nan nan 0 2013 8 3.21345e+02 8.64239e+02 61 2013 9 3.39986e+01 3.54255e+01 23 2013 10 1.51452e+00 1.18166e+00 742 2013 11 1.48299e+00 1.07146e+00 316 2013 12 1.07045e+00 7.38061e-01 641 2014 1 1.34130e+00 5.35333e-01 334 2014 2 9.31553e+04 2.12396e+06 521 2014 3 4.51804e+01 2.17319e+02 331 2014 4 nan nan 0 2014 5 nan nan 0 2014 6 9.67283e-01 4.78760e-01 83 2014 7 1.15191e+01 3.27547e+01 394 2014 8 9.20426e-01 1.20212e+00 389 2014 9 5.72446e-01 1.95845e-01 158 2014 10 2.50232e+01 2.39157e+02 594 2014 11 9.99091e-01 4.57987e-01 912 2014 12 8.43871e-01 4.06517e-01 749 2015 1 3.43933e+00 7.34087e+00 547 2015 2 3.06815e+00 4.96225e+00 593 2015 3 6.91316e+00 2.05650e+01 263 2015 4 1.52915e+00 4.01712e-01 64 2015 5 1.07193e+03 8.73051e+03 464 2015 6 5.69487e-01 1.65838e-01 374 2015 7 9.55827e-01 3.52320e-01 168 2015 8 1.25981e+01 1.05759e+02 163 2015 9 2.57910e+00 1.69997e+00 120 2015 10 1.25269e+00 6.01810e-01 632 2015 11 1.19149e+00 6.35072e-01 601 2015 12 9.13851e-01 1.35419e+00 446 2016 1 1.24366e+00 4.05046e-01 473 2016 2 5.54360e+00 2.61508e+01 881 2016 3 7.65211e+00 4.19737e+01 683 2016 4 1.19964e+00 2.58539e-01 251 2016 5 1.01990e+00 1.21325e+00 520 2016 6 6.85378e-01 2.50703e-01 556 2016 7 7.87250e-01 2.49574e-01 770 2016 8 5.47336e-01 1.68339e-01 554 2016 9 1.88003e+00 1.86198e+00 462 2016 10 1.14461e+00 4.84891e-01 825 2016 11 6.70869e-01 1.65735e-01 890 2016 12 6.02135e-01 1.84581e-01 860 2017 1 8.17112e-01 3.10231e-01 570 2017 2 2.76690e+00 1.15120e+01 653 2017 3 1.84045e+00 9.88092e+00 900 2017 4 7.17393e-01 5.41753e-01 712 2017 5 6.56815e-01 1.49674e-01 450 2017 6 4.51524e-01 1.14521e-01 307 2017 7 nan nan 0 2017 8 9.32329e+00 3.43186e+01 442 2017 9 1.16699e+01 4.06947e+01 218 2017 10 1.36772e+00 4.96633e-01 129 2017 11 3.37672e+02 3.19260e+03 956 2017 12 9.16663e-01 3.21916e-01 616 2018 1 8.96211e-01 3.07757e-01 693 2018 2 6.90963e-01 2.72662e-01 640 2018 3 9.95323e-01 6.38417e-01 942 2018 4 9.00928e-01 5.01672e-01 494 2018 5 5.42279e-01 1.18496e-01 384 2018 6 1.22335e+01 4.85774e+01 207 2018 7 3.12188e-01 1.09031e-01 33 2018 8 1.72024e+00 4.44537e+00 250 2018 9 3.11686e+00 1.50527e+01 643 2018 10 1.18217e+00 3.68966e-01 1007 2018 11 1.29890e+00 1.19574e+00 406 2018 12 5.58237e+01 2.75597e+02 335 2019 1 1.42986e+01 7.11036e+01 199 2019 2 1.18398e+00 3.27835e-01 128 2019 3 4.75428e+01 4.12418e+02 572 2019 4 4.27740e+01 3.33477e+02 302 2019 5 4.14615e+00 2.71857e+01 644 2019 6 6.34690e-01 3.40393e-01 137 2019 7 5.68709e-01 3.16094e-01 162 2019 8 8.61987e+01 4.23692e+02 279 2019 9 1.48280e+00 2.14775e+00 597 2019 10 7.95749e-01 2.18450e-01 552 2019 11 7.14921e-01 1.87161e-01 712 2019 12 9.43377e-01 2.95856e-01 369 2020 1 1.10534e+00 6.63319e-01 655 2020 2 1.05834e+00 4.10141e-01 568 2020 3 2.89989e+00 1.35336e+01 280 2020 4 1.30903e+00 2.18971e-01 190 2020 5 6.00666e+01 6.87624e+02 277 2020 6 2.17905e+02 7.79529e+02 62 2020 7 9.89402e-01 2.69055e-01 68 2020 8 1.06926e+00 1.54918e-01 56 2020 9 1.10538e+00 6.53856e-01 102 2020 10 1.22620e+00 5.19340e-01 489 2020 11 2.07515e+00 1.24252e+01 689 2020 12 1.18588e+00 1.70988e+00 600 2021 1 1.43345e+00 6.26656e-01 261 2021 2 3.23497e+00 1.28414e+01 319 2021 3 3.81533e+00 1.26777e+00 13 2021 4 2.06476e+00 7.63995e-01 22 2021 5 1.78124e+00 3.57422e+00 504 2021 6 5.29739e-01 2.72115e-01 192 2021 7 8.50046e+00 2.42216e+01 141 2021 8 1.70119e+01 4.85702e+01 33 2021 9 7.03611e-01 9.14486e-02 64 2021 10 3.57369e+00 4.37708e+00 109 2021 11 1.75342e+00 2.30444e+00 705 2021 12 1.38362e+00 6.30356e-01 723 2022 1 1.79946e+00 2.86103e+00 590 2022 2 1.05363e+00 3.02473e-01 955 2022 3 1.19761e+00 9.09149e-01 829 2022 4 1.15750e+01 1.85623e+01 37 2022 5 7.17401e+02 5.00507e+03 347 2022 6 8.84762e-01 3.54507e-01 349 2022 7 6.10523e+00 4.78074e+01 424 2022 8 1.12672e+01 8.23964e+01 404 2022 9 8.86952e-01 9.84175e-02 63 2022 10 1.81154e+02 3.00130e+03 790 2022 11 8.58716e-01 2.00613e-01 429 2022 12 9.14248e-01 6.01146e-01 709 2023 1 6.30595e-01 2.01768e-01 733 2023 2 7.57832e-01 1.76461e-01 700 2023 3 3.07178e+03 4.15789e+04 637 2023 4 1.10985e+00 7.55900e-01 384 2023 5 7.39411e-01 3.97668e-01 320 2023 6 8.33736e-01 2.49030e-01 320 2023 7 2.78010e+01 1.04084e+02 219 2023 8 2.63085e+00 4.70677e+00 225 2023 9 6.78191e+04 1.06869e+06 313 2023 10 2.43683e+00 9.03686e+00 414 2023 11 1.30328e+00 9.35543e-01 493 2023 12 5.43403e+00 3.29091e+01 132 2024 1 3.36732e+01 5.83285e+01 88 2024 2 6.69250e+01 2.90726e+02 383 2024 3 2.46809e+01 1.20833e+02 342 2024 4 nan nan 0