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 3.28942e+00 1.59547e+00 3 2002 8 5.00829e-02 3.04404e-02 15 2002 9 6.00330e-02 5.06422e-02 77 2002 10 8.95509e-01 3.51603e+00 195 2002 11 2.26803e-01 3.48298e-01 178 2002 12 3.09901e-01 5.13429e-01 107 2003 1 3.30722e-01 6.05194e-01 215 2003 2 2.68582e-01 3.08959e-01 315 2003 3 1.35084e-01 1.25364e-01 140 2003 4 4.98382e-01 5.73869e-01 34 2003 5 3.79758e-02 3.14641e-02 11 2003 6 7.58466e-02 7.85023e-02 26 2003 7 nan nan 0 2003 8 8.29830e-02 7.69893e-02 18 2003 9 5.55840e-01 7.75415e-01 6 2003 10 7.84758e-02 1.03477e-01 35 2003 11 7.09962e-01 9.40749e-01 252 2003 12 5.35933e-01 8.44678e-01 236 2004 1 3.75403e-01 5.75881e-01 331 2004 2 3.89179e-01 6.73376e-01 214 2004 3 1.11407e+00 9.91076e-01 245 2004 4 2.20991e-01 3.17456e-01 100 2004 5 1.72169e+00 1.66611e+00 75 2004 6 nan nan 0 2004 7 nan nan 0 2004 8 2.97235e-01 0.00000e+00 2 2004 9 2.21318e-02 1.86265e-09 5 2004 10 8.83707e-01 7.02385e-01 227 2004 11 1.84332e-01 1.80901e-01 269 2004 12 4.50688e-01 5.04550e-01 477 2005 1 1.15897e+00 1.09177e+00 350 2005 2 6.00120e-01 4.35363e-01 240 2005 3 4.96070e-02 4.38233e-02 31 2005 4 1.25339e-01 9.58752e-02 33 2005 5 1.08307e-01 5.23249e-02 11 2005 6 nan nan 0 2005 7 4.62801e-02 3.99306e-02 11 2005 8 1.11885e+00 7.53525e-02 3 2005 9 5.23298e-01 3.03311e-01 26 2005 10 8.14333e-02 7.58587e-02 57 2005 11 6.40946e-01 1.03000e+00 236 2005 12 6.31464e-01 7.44597e-01 302 2006 1 6.27384e-01 8.78497e-01 214 2006 2 1.36779e+00 6.81118e+00 128 2006 3 1.81418e-01 1.78143e-01 205 2006 4 nan nan 0 2006 5 nan nan 0 2006 6 nan nan 0 2006 7 2.78350e+00 1.73466e+00 16 2006 8 2.81926e-02 2.63210e-02 7 2006 9 5.41115e-01 6.54455e-01 168 2006 10 4.43680e-02 3.48643e-02 15 2006 11 9.72011e-02 1.31166e-01 220 2006 12 8.63271e-01 3.47043e+00 210 2007 1 5.15809e-01 9.23322e-01 118 2007 2 2.22595e-01 3.02562e-01 255 2007 3 1.59769e-01 1.42725e-01 26 2007 4 8.23731e-02 5.00129e-02 51 2007 5 nan nan 0 2007 6 2.25780e-01 4.02095e-01 17 2007 7 4.20325e-02 3.47309e-02 11 2007 8 3.27718e-02 2.78523e-02 24 2007 9 1.86400e+00 1.45590e+00 9 2007 10 7.78360e-02 6.35753e-02 48 2007 11 1.19224e+00 1.16799e+00 215 2007 12 8.48013e-01 1.02627e+00 365 2008 1 5.96649e-01 1.17481e+00 399 2008 2 4.72720e-01 1.36967e+00 188 2008 3 5.56415e-01 1.23991e+00 152 2008 4 5.86412e-02 4.56359e-02 45 2008 5 nan nan 0 2008 6 nan nan 0 2008 7 6.18765e-02 6.80281e-02 20 2008 8 8.23940e-02 7.89681e-02 30 2008 9 8.52697e-02 7.81668e-02 44 2008 10 4.29930e-01 5.61340e-01 170 2008 11 2.46558e-01 3.58277e-01 73 2008 12 2.64081e-01 4.14423e-01 192 2009 1 3.39041e-01 1.51090e+00 242 2009 2 2.34088e-01 4.13627e-01 70 2009 3 5.25511e-01 4.05306e-01 188 2009 4 9.10169e-02 2.70105e-01 60 2009 5 3.43907e-02 0.00000e+00 4 2009 6 8.00376e-01 0.00000e+00 1 2009 7 3.04701e-02 1.96895e-02 4 2009 8 nan nan 0 2009 9 4.03318e-03 2.48915e-03 6 2009 10 2.18032e-01 3.09398e-01 51 2009 11 4.36836e-01 4.53964e-01 217 2009 12 3.23256e-01 8.89414e-01 224 2010 1 6.01091e-01 9.34785e-01 423 2010 2 2.62808e-01 2.49746e-01 158 2010 3 2.00171e-01 6.36564e-01 69 2010 4 2.65053e-01 3.70186e-01 25 2010 5 7.62876e-02 5.67928e-03 3 2010 6 3.53899e-02 3.30420e-02 23 2010 7 1.37997e-01 1.17532e-01 29 2010 8 nan nan 0 2010 9 1.26405e-01 8.37882e-02 49 2010 10 2.67172e-01 3.19079e-01 147 2010 11 1.74083e-01 1.91426e-01 98 2010 12 3.89510e-01 4.11084e-01 199 2011 1 2.06107e-01 2.46680e-01 209 2011 2 7.35199e-01 1.23572e+00 106 2011 3 6.16451e-01 1.24357e+00 124 2011 4 2.27739e-01 1.33369e-01 120 2011 5 5.80751e-02 3.86106e-02 19 2011 6 1.73156e-01 1.10677e-01 20 2011 7 nan nan 0 2011 8 1.01637e-01 6.90968e-02 60 2011 9 5.05860e-01 1.34147e+00 91 2011 10 4.83332e-01 3.95802e-01 232 2011 11 1.36818e+00 1.66643e+00 272 2011 12 1.09543e+00 7.09534e-01 212 2012 1 4.22574e-01 7.94136e-01 486 2012 2 4.02549e-01 3.25324e-01 485 2012 3 7.33499e-01 1.45282e+00 59 2012 4 2.63659e-01 1.70385e-01 79 2012 5 2.36873e-01 3.33885e-01 45 2012 6 nan nan 0 2012 7 5.87383e-02 0.00000e+00 2 2012 8 5.99560e-01 1.61947e-01 5 2012 9 9.28104e-02 1.25687e-01 33 2012 10 4.47501e-01 7.34315e-01 50 2012 11 5.82201e-01 5.09832e-01 240 2012 12 2.78751e-01 6.14635e-01 144 2013 1 2.48411e-01 8.74977e-01 216 2013 2 4.54390e-01 6.05191e-01 204 2013 3 5.12814e-01 5.30612e-01 214 2013 4 1.13843e-01 1.00665e-01 95 2013 5 1.00664e-01 9.83804e-02 11 2013 6 nan nan 0 2013 7 5.41963e+00 3.70607e+00 22 2013 8 3.02639e-01 9.21620e-01 50 2013 9 1.23686e+00 6.42637e-01 4 2013 10 1.01155e-01 6.19198e-02 51 2013 11 6.79574e-01 6.25706e-01 315 2013 12 7.60228e-01 1.37048e+00 189 2014 1 3.88011e-01 5.89116e-01 126 2014 2 2.02197e-01 2.40715e-01 226 2014 3 4.61133e-01 6.69476e-01 139 2014 4 1.74358e-01 2.04377e-01 103 2014 5 8.79709e-02 5.88197e-02 23 2014 6 nan nan 0 2014 7 3.75196e-02 2.82993e-02 8 2014 8 nan nan 0 2014 9 1.62357e-01 3.75297e-01 101 2014 10 3.42689e-01 4.05168e-01 107 2014 11 2.77619e-01 7.33446e-01 165 2014 12 5.28950e-01 6.84070e-01 248 2015 1 6.06492e-01 1.60196e+00 240 2015 2 4.33374e-01 5.09735e-01 261 2015 3 6.63353e-01 1.34812e+00 151 2015 4 2.14170e-01 4.10072e-01 59 2015 5 1.18295e-01 1.64486e-01 13 2015 6 nan nan 0 2015 7 nan nan 0 2015 8 4.36284e-02 4.46847e-02 82 2015 9 5.59516e-02 4.78250e-02 17 2015 10 1.23752e-01 1.41428e-01 76 2015 11 8.42968e-02 5.71459e-02 48 2015 12 4.45812e-01 5.94644e-01 274 2016 1 6.79447e-01 7.29950e-01 285 2016 2 2.91018e-01 2.29429e-01 290 2016 3 2.27860e-01 2.08266e-01 144 2016 4 1.53804e-01 8.62792e-02 73 2016 5 nan nan 0 2016 6 1.54445e+00 1.69716e+00 13 2016 7 5.08730e-01 5.14048e-01 11 2016 8 1.09062e-01 1.50300e-01 17 2016 9 4.73089e-02 3.84446e-02 75 2016 10 8.19116e-01 8.90418e-01 111 2016 11 3.29262e-01 2.09821e-01 48 2016 12 5.10469e-01 1.27365e+00 133 2017 1 8.79804e-01 1.05969e+00 208 2017 2 9.17338e-02 2.03161e-01 171 2017 3 1.16575e-01 1.15865e-01 144 2017 4 1.06747e-01 7.30998e-02 107 2017 5 1.14884e-01 6.72012e-02 11 2017 6 1.13959e+00 3.05252e+00 23 2017 7 8.35522e-02 8.92743e-02 75 2017 8 1.97796e-01 0.00000e+00 1 2017 9 1.66479e-01 1.59264e-01 101 2017 10 2.61550e-01 1.68777e-01 113 2017 11 5.01438e-01 3.38419e-01 239 2017 12 6.16180e-01 6.50541e-01 177 2018 1 1.03692e+00 1.75898e+00 164 2018 2 8.60373e-01 8.66922e-01 291 2018 3 1.76039e+00 1.61102e+00 132 2018 4 6.25045e-02 4.81023e-02 51 2018 5 5.93563e-02 3.34129e-02 31 2018 6 8.71791e-01 1.44308e+00 19 2018 7 nan nan 0 2018 8 5.57253e-02 8.61375e-02 40 2018 9 7.76801e-02 5.36521e-02 50 2018 10 2.04421e-01 4.37364e-01 135 2018 11 5.68230e-01 1.41896e+00 217 2018 12 5.82128e-01 5.99152e-01 174 2019 1 5.42844e-01 1.19630e+00 166 2019 2 1.22877e-01 2.46457e-01 110 2019 3 6.73205e-01 1.76422e+00 98 2019 4 8.51923e-01 3.28755e+00 99 2019 5 nan nan 0 2019 6 3.85103e-02 3.21920e-02 28 2019 7 nan nan 0 2019 8 6.04545e-01 7.02453e-01 10 2019 9 6.77874e-02 1.38387e-01 7 2019 10 2.11246e-01 5.42189e-01 25 2019 11 1.96325e-01 4.14921e-01 178 2019 12 4.40169e-01 9.39016e-01 297 2020 1 7.04434e-01 1.01954e+00 240 2020 2 7.51858e-02 7.33574e-02 103 2020 3 1.49867e-01 1.30415e-01 173 2020 4 2.85323e-01 2.84568e-01 47 2020 5 1.04193e-02 0.00000e+00 1 2020 6 nan nan 0 2020 7 3.67287e-02 3.64063e-02 11 2020 8 nan nan 0 2020 9 6.56221e-01 5.15803e-01 64 2020 10 1.35908e-01 1.70243e-01 37 2020 11 1.33226e+00 2.39830e+00 124 2020 12 2.54950e-01 2.89321e-01 377 2021 1 5.16906e-01 1.44395e+00 174 2021 2 2.83971e-01 2.59087e-01 243 2021 3 4.13149e-01 2.42835e-01 199 2021 4 4.60401e-02 3.73048e-02 38 2021 5 1.02836e-01 1.78777e-01 59 2021 6 nan nan 0 2021 7 2.83173e-01 1.93282e-01 3 2021 8 7.68995e-04 0.00000e+00 1 2021 9 2.82938e-01 2.66628e-01 22 2021 10 2.94497e-01 6.26560e-01 93 2021 11 3.10489e-01 6.27842e-01 228 2021 12 5.63636e-01 1.56771e+00 170 2022 1 2.26736e-01 5.58532e-01 380 2022 2 5.41365e-01 1.43734e+00 303 2022 3 2.59086e-01 2.92895e-01 194 2022 4 6.68824e-01 9.25566e-01 13 2022 5 2.32136e-01 5.40798e-01 44 2022 6 2.33556e-01 4.51315e-01 13 2022 7 5.50014e-02 4.05859e-02 10 2022 8 4.30553e-01 3.70183e-01 43 2022 9 1.70854e-01 1.02811e-01 62 2022 10 2.35018e-01 1.97311e-01 218 2022 11 4.95315e-01 1.49117e+00 300 2022 12 5.69393e-01 1.36296e+00 605 2023 1 2.97603e-01 4.85634e-01 336 2023 2 2.03979e-01 2.21898e-01 134 2023 3 4.77790e-01 2.10079e+00 143 2023 4 2.45918e-01 2.07208e-01 164 2023 5 2.45504e-01 1.94911e-01 8 2023 6 9.43763e-02 5.49477e-02 29 2023 7 nan nan 0 2023 8 5.02519e-02 4.88029e-02 26 2023 9 1.49397e+00 1.44095e+00 18 2023 10 4.91369e-02 3.92244e-02 7 2023 11 2.92583e-01 4.13880e-01 242 2023 12 2.75392e-01 5.01888e-01 187 2024 1 7.64965e-01 1.73552e+00 177 2024 2 8.73453e-01 9.34300e-01 175 2024 3 1.53343e+00 2.57614e+00 41 2024 4 nan nan 0