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 9.23581e-02 6.18585e-02 192 2002 8 6.39598e-02 3.71421e-02 379 2002 9 8.89498e-02 6.84424e-02 163 2002 10 9.30375e-02 3.69411e-02 611 2002 11 1.22292e-01 7.86128e-02 621 2002 12 1.34955e-01 1.03444e-01 562 2003 1 1.98016e-01 1.18665e-01 692 2003 2 1.41111e-01 8.65635e-02 408 2003 3 nan nan 0 2003 4 4.55682e-01 0.00000e+00 2 2003 5 2.67687e-01 1.06895e-01 38 2003 6 1.48569e-01 1.13697e-01 42 2003 7 nan nan 0 2003 8 6.16137e-02 5.37654e-02 4 2003 9 2.74082e-01 1.26126e-01 135 2003 10 1.70806e-01 1.11852e-01 580 2003 11 1.48098e-01 1.02089e-01 495 2003 12 1.38630e-01 9.74832e-02 614 2004 1 1.01222e-01 8.45601e-02 716 2004 2 1.71760e-01 1.16205e-01 308 2004 3 2.52060e-01 1.32345e-01 156 2004 4 1.15659e-01 6.93117e-02 309 2004 5 8.63641e-02 6.37716e-02 418 2004 6 7.47242e-02 4.91215e-02 408 2004 7 1.34250e-01 1.09108e-01 144 2004 8 9.05882e-02 5.28531e-02 342 2004 9 3.21821e-02 5.47537e-02 28 2004 10 nan nan 0 2004 11 nan nan 0 2004 12 3.53089e-01 8.16518e-02 127 2005 1 2.11265e-01 1.28577e-01 281 2005 2 2.05686e-01 8.38159e-02 137 2005 3 1.94021e-01 1.24537e-01 84 2005 4 4.74350e-01 2.92611e-02 4 2005 5 nan nan 0 2005 6 7.22618e-02 5.40201e-02 7 2005 7 4.35299e-01 0.00000e+00 2 2005 8 nan nan 0 2005 9 1.69923e-01 1.21060e-01 132 2005 10 9.41802e-02 5.78788e-02 702 2005 11 1.16800e-01 7.89774e-02 745 2005 12 1.66081e-01 1.07444e-01 762 2006 1 3.04349e-01 9.66112e-02 164 2006 2 3.37052e-01 8.27340e-02 28 2006 3 2.91266e-01 1.03883e-01 223 2006 4 1.26016e-01 9.60531e-02 320 2006 5 9.87427e-02 7.44682e-02 241 2006 6 7.76988e-02 2.05598e-02 182 2006 7 1.41996e-01 1.07152e-01 114 2006 8 7.40689e-02 4.63703e-02 262 2006 9 9.64678e-02 5.61840e-02 729 2006 10 9.37731e-02 8.31504e-02 707 2006 11 7.46135e-02 4.62357e-02 694 2006 12 6.67803e-02 9.51982e-02 388 2007 1 6.14986e-02 5.42465e-02 357 2007 2 9.47516e-02 8.49304e-02 625 2007 3 8.31089e-02 7.10418e-02 874 2007 4 5.17248e-02 2.86093e-02 539 2007 5 5.57232e-02 3.40169e-02 127 2007 6 3.80105e-02 3.29613e-02 105 2007 7 8.34498e-02 6.86316e-02 286 2007 8 9.56909e-02 4.16992e-02 300 2007 9 6.22716e-02 3.30833e-02 295 2007 10 6.67244e-02 5.43476e-02 516 2007 11 8.28306e-02 6.64478e-02 890 2007 12 8.67443e-02 7.21648e-02 705 2008 1 7.18320e-02 6.46829e-02 618 2008 2 1.17836e-01 7.39134e-02 679 2008 3 2.64265e-01 1.36583e-01 159 2008 4 3.15891e-01 8.55601e-02 85 2008 5 1.87464e-01 9.38470e-02 163 2008 6 6.37201e-02 4.20414e-02 273 2008 7 3.21299e-02 2.40809e-02 331 2008 8 1.41867e-01 8.66017e-02 90 2008 9 1.68224e-01 1.00800e-01 142 2008 10 1.82544e-01 1.05009e-01 547 2008 11 9.23458e-02 7.85222e-02 874 2008 12 2.00778e-01 1.14045e-01 532 2009 1 1.78159e-01 1.10391e-01 462 2009 2 1.13777e-01 8.18930e-02 857 2009 3 9.67700e-02 9.70136e-02 697 2009 4 1.37350e-01 1.00146e-01 132 2009 5 2.15834e-01 6.75093e-02 56 2009 6 9.51587e-02 6.74040e-02 64 2009 7 nan nan 0 2009 8 1.22291e-01 9.66897e-02 194 2009 9 1.58826e-01 1.02964e-01 391 2009 10 8.88349e-02 5.98205e-02 721 2009 11 6.98538e-02 4.69072e-02 741 2009 12 1.48742e-01 1.06605e-01 192 2010 1 1.66295e-01 1.39994e-01 608 2010 2 2.97875e-01 9.78108e-02 239 2010 3 3.26291e-01 9.38544e-02 246 2010 4 4.04827e-01 1.15051e-01 26 2010 5 1.71258e-01 9.73283e-02 273 2010 6 6.33567e-02 3.64486e-02 344 2010 7 1.49950e-01 6.48269e-02 141 2010 8 5.78523e-02 1.73571e-02 64 2010 9 1.69565e-01 9.26969e-02 272 2010 10 8.90276e-02 5.50287e-02 1410 2010 11 8.31431e-02 8.32486e-02 1055 2010 12 7.73844e-02 6.74741e-02 746 2011 1 8.88097e-02 6.36990e-02 628 2011 2 5.72133e-02 5.28645e-02 810 2011 3 1.01990e-01 7.74883e-02 776 2011 4 9.72430e-02 6.85109e-02 481 2011 5 5.08467e-02 5.65105e-02 542 2011 6 5.24656e-02 2.38837e-02 181 2011 7 4.73491e-02 3.19668e-02 293 2011 8 5.95546e-02 5.59961e-02 111 2011 9 5.31250e-02 2.22394e-02 603 2011 10 6.30003e-02 6.88777e-02 721 2011 11 5.59435e-02 5.06882e-02 1024 2011 12 4.89984e-02 5.78633e-02 717 2012 1 8.31186e-02 9.30062e-02 904 2012 2 1.49392e-02 1.32710e-02 42 2012 3 1.19859e-01 9.79745e-02 636 2012 4 8.94565e-02 7.08193e-02 605 2012 5 4.79823e-02 1.86646e-02 256 2012 6 1.05394e-01 8.43341e-02 21 2012 7 nan nan 0 2012 8 nan nan 0 2012 9 nan nan 0 2012 10 1.73254e-01 1.20735e-01 166 2012 11 8.10573e-02 7.36406e-02 629 2012 12 1.20700e-01 8.75327e-02 447 2013 1 6.61077e-02 5.98480e-02 466 2013 2 8.73105e-02 4.49938e-02 402 2013 3 1.58785e-01 1.11170e-01 374 2013 4 2.71157e-01 1.47642e-01 2 2013 5 9.32149e-02 5.63798e-02 92 2013 6 2.18822e-01 9.45620e-02 97 2013 7 nan nan 0 2013 8 nan nan 0 2013 9 1.57633e-01 1.62090e-01 18 2013 10 1.45749e-01 1.06760e-01 448 2013 11 1.13074e-01 9.32475e-02 354 2013 12 7.33926e-02 4.27303e-02 612 2014 1 1.49261e-01 1.03401e-01 302 2014 2 2.27722e-01 9.93977e-02 249 2014 3 2.09111e-01 1.44796e-01 162 2014 4 nan nan 0 2014 5 nan nan 0 2014 6 8.60563e-02 3.91925e-02 64 2014 7 1.40332e-01 7.57419e-02 129 2014 8 1.54840e-01 1.06459e-01 150 2014 9 7.12550e-02 3.97098e-02 65 2014 10 1.69509e-01 1.10649e-01 553 2014 11 1.14407e-01 9.34151e-02 833 2014 12 9.03600e-02 9.44688e-02 591 2015 1 1.95952e-01 1.29660e-01 373 2015 2 2.01493e-01 9.43310e-02 258 2015 3 3.20175e-01 8.83315e-02 176 2015 4 1.96877e-01 8.77211e-02 55 2015 5 1.23395e-01 9.16998e-02 278 2015 6 7.32114e-02 4.14990e-02 203 2015 7 1.27251e-01 8.13629e-02 118 2015 8 1.15306e-01 7.76505e-02 95 2015 9 1.74903e-01 9.61357e-02 60 2015 10 1.25767e-01 8.00232e-02 455 2015 11 1.25051e-01 1.03616e-01 442 2015 12 7.61195e-02 6.00379e-02 567 2016 1 1.82901e-01 1.00372e-01 388 2016 2 2.93704e-01 1.02441e-01 328 2016 3 2.14764e-01 1.30475e-01 220 2016 4 2.90140e-01 1.10877e-01 193 2016 5 1.63678e-01 8.87144e-02 369 2016 6 6.35144e-02 3.33757e-02 429 2016 7 8.37546e-02 5.62916e-02 507 2016 8 7.29050e-02 7.76461e-02 395 2016 9 2.33884e-01 1.03537e-01 187 2016 10 1.02382e-01 8.13633e-02 662 2016 11 5.59627e-02 3.95685e-02 806 2016 12 4.85750e-02 4.69878e-02 767 2017 1 9.14516e-02 8.68297e-02 480 2017 2 2.87714e-01 1.09938e-01 174 2017 3 1.41025e-01 1.08375e-01 717 2017 4 9.12842e-02 6.96012e-02 554 2017 5 7.75307e-02 4.64333e-02 361 2017 6 5.97856e-02 3.34646e-02 320 2017 7 nan nan 0 2017 8 1.00926e-01 8.31974e-02 188 2017 9 1.07878e-01 1.23103e-01 39 2017 10 2.66973e-01 2.92814e-02 2 2017 11 1.60375e-01 1.16840e-01 769 2017 12 1.00163e-01 7.99905e-02 550 2018 1 1.06244e-01 6.58653e-02 658 2018 2 1.94161e-01 1.23552e-01 469 2018 3 1.80429e-01 1.06577e-01 666 2018 4 8.49334e-02 7.76274e-02 395 2018 5 1.07942e-01 5.23675e-02 354 2018 6 3.17712e-01 1.13052e-01 75 2018 7 nan nan 0 2018 8 2.75911e-01 1.35079e-01 8 2018 9 1.10657e-01 1.09834e-01 212 2018 10 1.87759e-01 1.12345e-01 727 2018 11 1.22270e-01 9.32548e-02 382 2018 12 1.67505e-01 8.45329e-02 240 2019 1 8.57574e-02 1.30221e-01 7 2019 2 3.77292e-01 1.19716e-02 3 2019 3 1.91033e-01 1.18648e-01 132 2019 4 1.76452e-01 7.05904e-02 218 2019 5 5.10398e-02 2.41544e-02 414 2019 6 3.91654e-02 1.48780e-02 128 2019 7 3.81419e-02 2.77092e-02 77 2019 8 1.16979e-01 1.20210e-01 51 2019 9 9.41728e-02 6.96539e-02 320 2019 10 9.42410e-02 7.27616e-02 466 2019 11 9.37388e-02 5.67319e-02 636 2019 12 1.52554e-01 9.96379e-02 270 2020 1 1.43261e-01 7.49148e-02 499 2020 2 2.00313e-01 1.01517e-01 506 2020 3 2.26574e-01 1.17881e-01 160 2020 4 2.11069e-01 1.28596e-01 117 2020 5 2.31095e-01 1.11001e-01 181 2020 6 3.17650e-01 9.21972e-02 2 2020 7 1.93475e-01 4.81925e-02 17 2020 8 6.90683e-02 3.73985e-02 30 2020 9 3.99158e-02 0.00000e+00 2 2020 10 1.57525e-01 1.09910e-01 257 2020 11 1.60244e-01 1.03528e-01 560 2020 12 1.25592e-01 6.87172e-02 457 2021 1 2.56306e-01 1.03471e-01 180 2021 2 3.46524e-01 8.67340e-02 160 2021 3 3.82897e-01 1.23884e-01 5 2021 4 3.44140e-01 6.27798e-02 4 2021 5 1.78643e-01 1.22355e-01 150 2021 6 1.05510e-01 6.28722e-02 138 2021 7 nan nan 0 2021 8 3.00728e-03 2.51905e-03 12 2021 9 1.66801e-01 1.13043e-01 118 2021 10 2.53171e-01 1.17799e-01 98 2021 11 1.80538e-01 1.13937e-01 455 2021 12 2.10961e-01 1.24387e-01 477 2022 1 2.66163e-01 9.61376e-02 506 2022 2 1.86700e-01 1.15899e-01 731 2022 3 1.84423e-01 8.89336e-02 590 2022 4 1.17232e-02 0.00000e+00 1 2022 5 1.10249e-01 1.09199e-01 115 2022 6 1.13519e-01 1.02861e-01 197 2022 7 5.71605e-02 4.83400e-02 242 2022 8 2.64706e-01 1.20590e-01 84 2022 9 1.18018e-01 3.45239e-02 48 2022 10 1.15938e-01 1.14111e-01 761 2022 11 1.29624e-01 7.16941e-02 362 2022 12 6.53748e-02 5.45623e-02 640 2023 1 6.47789e-02 6.48526e-02 785 2023 2 1.22222e-01 9.64365e-02 604 2023 3 2.28165e-01 1.12357e-01 360 2023 4 9.18736e-02 7.79747e-02 309 2023 5 4.96787e-02 6.13277e-02 230 2023 6 9.42044e-02 1.01489e-01 287 2023 7 8.90917e-02 1.08557e-01 111 2023 8 1.30585e-01 8.06436e-02 112 2023 9 1.13359e-01 1.13466e-01 128 2023 10 1.62547e-01 1.13829e-01 374 2023 11 7.11870e-02 6.80762e-02 621 2023 12 1.56252e-01 1.02254e-01 186 2024 1 nan nan 0 2024 2 2.84618e-01 1.06066e-01 164 2024 3 1.79859e-01 7.73293e-02 190 2024 4 nan nan 0