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 1.44179e-01 5.43305e-02 68 2002 8 1.41690e-01 2.57310e-02 124 2002 9 1.28361e-01 1.62240e-02 157 2002 10 2.13263e-01 1.12420e-01 63 2002 11 1.07352e-01 4.78070e-03 62 2002 12 2.04283e-01 7.13508e-02 82 2003 1 nan nan 0 2003 2 1.31809e-01 1.06308e-02 23 2003 3 1.24971e-01 1.14164e-02 62 2003 4 1.38245e-01 2.22911e-02 97 2003 5 3.02129e-01 1.12266e-01 17 2003 6 1.10178e-01 1.60401e-02 73 2003 7 1.68342e-01 1.19237e-01 96 2003 8 9.68089e-02 2.46576e-02 113 2003 9 1.10232e-01 2.10855e-02 117 2003 10 1.27330e-01 1.10345e-02 143 2003 11 2.27274e-01 8.52126e-02 19 2003 12 3.02777e-01 8.33357e-02 44 2004 1 nan nan 0 2004 2 1.52487e-01 4.69788e-02 39 2004 3 9.31804e-02 5.70865e-03 51 2004 4 1.52789e-01 4.68269e-02 55 2004 5 3.74013e-01 2.18077e-01 90 2004 6 2.47092e-01 1.16449e-01 74 2004 7 1.52392e-01 5.97034e-02 50 2004 8 1.13286e-01 1.06481e-02 56 2004 9 1.19712e-01 1.72546e-02 163 2004 10 1.32929e-01 1.29240e-02 68 2004 11 1.14796e-01 8.89113e-03 56 2004 12 2.36680e-01 9.77084e-02 65 2005 1 nan nan 0 2005 2 1.64235e-01 6.59604e-02 52 2005 3 1.40338e-01 1.22417e-02 81 2005 4 1.23977e-01 2.88921e-02 166 2005 5 1.48676e-01 3.70511e-02 71 2005 6 6.59310e-02 6.17878e-03 29 2005 7 1.24698e-01 2.81894e-02 106 2005 8 9.65112e-02 2.79819e-02 169 2005 9 8.60588e-02 9.33787e-03 102 2005 10 1.05410e-01 6.82385e-03 104 2005 11 2.53891e-01 1.44018e-01 22 2005 12 nan nan 0 2006 1 1.36742e-01 3.53835e-02 52 2006 2 1.71543e-01 1.24941e-02 21 2006 3 8.86150e-02 1.94788e-02 80 2006 4 1.19571e-01 3.44540e-02 116 2006 5 1.86395e-01 1.28443e-01 40 2006 6 2.12565e-01 1.99166e-01 79 2006 7 1.06814e-01 1.92779e-02 29 2006 8 1.13659e-01 2.38440e-02 133 2006 9 9.46222e-02 1.29047e-02 27 2006 10 1.32112e-01 3.42621e-02 66 2006 11 1.22046e-01 1.35396e-02 52 2006 12 1.32791e-01 4.63830e-02 45 2007 1 2.29357e-01 1.24211e-01 23 2007 2 1.49300e-01 3.15533e-02 6 2007 3 2.61116e-01 2.80628e-01 126 2007 4 1.41970e-01 6.89645e-02 46 2007 5 6.61480e-01 1.24126e+00 75 2007 6 1.62275e-01 1.28250e-01 88 2007 7 1.07992e-01 2.31972e-02 143 2007 8 8.42609e-02 1.22293e-02 46 2007 9 9.04928e-02 1.96419e-02 222 2007 10 1.17287e-01 2.38152e-02 135 2007 11 1.27800e-01 0.00000e+00 2 2007 12 nan nan 0 2008 1 4.24400e-01 0.00000e+00 1 2008 2 nan nan 0 2008 3 1.51917e-01 8.55331e-02 108 2008 4 1.57407e-01 1.49602e-01 57 2008 5 2.32125e-01 1.82413e-01 72 2008 6 5.57971e-01 1.97094e-01 14 2008 7 2.77328e-01 3.49283e-01 58 2008 8 1.04643e-01 2.24006e-02 210 2008 9 1.06055e-01 1.93312e-02 137 2008 10 2.13911e-01 2.66137e-01 132 2008 11 9.41520e-02 3.10781e-03 25 2008 12 nan nan 0 2009 1 nan nan 0 2009 2 nan nan 0 2009 3 1.80619e-01 7.24936e-02 146 2009 4 1.01137e-01 1.67875e-02 127 2009 5 4.00071e-01 4.51960e-01 79 2009 6 2.20994e-01 6.81442e-02 35 2009 7 2.78517e-01 1.68148e-01 84 2009 8 1.62712e-01 7.63717e-02 77 2009 9 7.29465e-02 1.05717e-02 127 2009 10 1.39600e-01 0.00000e+00 1 2009 11 1.23600e-01 1.69842e-02 20 2009 12 nan nan 0 2010 1 nan nan 0 2010 2 1.01418e-01 2.62183e-02 34 2010 3 1.13415e-01 4.83583e-02 160 2010 4 9.33241e-02 1.26293e-02 29 2010 5 1.52458e-01 7.84554e-02 45 2010 6 5.46580e-01 6.59655e-01 100 2010 7 1.11758e-01 2.71885e-02 101 2010 8 7.81206e-02 1.03484e-02 184 2010 9 1.36323e-01 4.79884e-02 81 2010 10 3.46299e-01 4.59326e-01 133 2010 11 1.10418e-01 1.79454e-02 34 2010 12 8.08000e-02 5.60000e-03 6 2011 1 4.90908e-01 1.96166e-01 24 2011 2 nan nan 0 2011 3 9.23315e-02 2.17121e-02 146 2011 4 1.43790e-01 5.78811e-02 63 2011 5 2.32606e-01 1.34106e-01 34 2011 6 2.00041e-01 6.77501e-02 39 2011 7 1.44242e-01 7.08808e-02 114 2011 8 1.43705e-01 9.73176e-02 167 2011 9 1.54340e-01 6.61259e-02 134 2011 10 2.73279e-01 8.79143e-02 79 2011 11 1.69222e-01 3.73889e-02 36 2011 12 1.51097e-01 1.00135e-01 72 2012 1 3.36949e-01 1.23259e-01 35 2012 2 2.92153e-01 9.19405e-02 30 2012 3 2.08216e-01 1.00815e-01 151 2012 4 1.93438e-01 9.83034e-02 122 2012 5 4.92879e-01 5.72797e-01 63 2012 6 1.46102e-01 1.19199e-01 43 2012 7 8.07615e-02 1.79152e-02 109 2012 8 1.00691e-01 2.06023e-02 180 2012 9 1.23487e-01 1.22861e-02 150 2012 10 1.16389e-01 1.13478e-02 76 2012 11 6.25667e-02 3.37918e-03 6 2012 12 9.20000e-02 7.45952e-03 9 2013 1 4.57300e-01 1.69854e-01 16 2013 2 1.97600e-01 8.76812e-03 3 2013 3 8.45027e-02 1.04953e-02 74 2013 4 1.16168e-01 6.04805e-02 44 2013 5 2.02035e-01 4.27881e-02 34 2013 6 2.21374e-01 6.55023e-02 46 2013 7 1.09454e-01 2.73945e-02 118 2013 8 8.93028e-02 1.22509e-02 109 2013 9 1.22218e-01 3.71894e-02 177 2013 10 1.07051e-01 8.52577e-03 74 2013 11 1.02633e-01 5.51412e-03 6 2013 12 nan nan 0 2014 1 nan nan 0 2014 2 nan nan 0 2014 3 nan nan 0 2014 4 1.94067e-01 1.50084e-01 60 2014 5 3.20462e-01 2.37504e-01 109 2014 6 2.41012e-01 1.09282e-01 32 2014 7 1.51956e-01 5.04383e-02 82 2014 8 9.91673e-02 1.89964e-02 49 2014 9 1.25906e-01 5.25727e-02 117 2014 10 1.09993e-01 2.09134e-02 115 2014 11 nan nan 0 2014 12 1.01820e-01 9.26792e-03 30 2015 1 nan nan 0 2015 2 nan nan 0 2015 3 7.28000e-02 1.43847e-02 39 2015 4 1.33903e-01 1.00338e-01 119 2015 5 8.73880e-02 2.53319e-02 50 2015 6 2.44707e-01 2.10913e-01 73 2015 7 1.78905e-01 1.40619e-01 63 2015 8 1.12282e-01 3.53845e-02 114 2015 9 9.73627e-02 2.07485e-02 150 2015 10 9.22349e-02 1.51479e-02 86 2015 11 1.50596e-01 8.28833e-02 180 2015 12 1.30800e-01 0.00000e+00 1 2016 1 1.38193e-01 2.96605e-02 29 2016 2 1.47047e-01 5.09675e-02 30 2016 3 1.12251e-01 2.25823e-02 55 2016 4 9.94377e-02 1.48125e-02 106 2016 5 2.40791e-01 7.30734e-02 23 2016 6 1.94351e-01 2.53837e-01 85 2016 7 9.03714e-02 4.79641e-03 63 2016 8 7.01298e-02 8.21476e-03 171 2016 9 9.36333e-02 1.09327e-02 120 2016 10 9.72207e-02 2.38936e-02 29 2016 11 1.13583e-01 7.26311e-03 46 2016 12 8.35600e-02 1.95959e-04 5 2017 1 1.83757e-01 4.73659e-02 28 2017 2 1.26956e-01 2.82505e-02 59 2017 3 1.43479e-01 1.08822e-01 48 2017 4 2.89756e-01 8.79777e-02 27 2017 5 1.99256e-01 7.25148e-02 121 2017 6 1.74752e-01 5.61548e-02 54 2017 7 1.20266e-01 3.75613e-02 121 2017 8 1.11591e-01 2.34719e-02 89 2017 9 1.14175e-01 1.96171e-02 137 2017 10 1.46217e-01 3.35813e-02 35 2017 11 1.68023e-01 1.01004e-01 103 2017 12 nan nan 0 2018 1 1.23450e-01 1.11519e-02 44 2018 2 3.61822e-01 2.21553e-01 18 2018 3 1.35040e-01 1.46878e-01 169 2018 4 8.01708e-02 1.26821e-02 89 2018 5 1.45252e-01 9.93654e-02 112 2018 6 3.44206e-01 3.61638e-01 31 2018 7 1.59902e-01 5.77456e-02 82 2018 8 1.20325e-01 6.08395e-02 123 2018 9 1.33669e-01 4.30906e-02 113 2018 10 1.29812e-01 3.96485e-02 49 2018 11 8.90400e-02 9.98591e-03 10 2018 12 7.82000e-02 0.00000e+00 1 2019 1 1.37672e-01 5.42137e-02 116 2019 2 1.40875e-01 1.24741e-02 24 2019 3 1.38156e-01 5.06336e-02 45 2019 4 1.16451e-01 4.32361e-02 70 2019 5 1.46512e-01 6.86072e-02 34 2019 6 1.79707e+00 1.65917e+00 6 2019 7 1.99132e-01 6.17791e-02 88 2019 8 1.68379e-01 7.06421e-02 165 2019 9 8.87397e-02 1.09534e-02 63 2019 10 1.08833e-01 3.28864e-02 115 2019 11 1.11956e-01 1.64813e-02 9 2019 12 nan nan 0 2020 1 4.62947e-01 1.99252e-01 45 2020 2 1.97429e-01 1.23478e-01 75 2020 3 1.97525e-01 9.15188e-02 93 2020 4 1.31340e-01 4.30585e-02 43 2020 5 2.10625e-01 1.47249e-01 118 2020 6 6.38205e-01 9.38192e-01 126 2020 7 4.90530e-01 9.06640e-01 91 2020 8 1.68657e-01 4.85397e-02 42 2020 9 1.29996e-01 1.93892e-02 105 2020 10 2.41870e-01 1.03429e-01 103 2020 11 1.86222e-01 3.58882e-02 118 2020 12 1.30310e-01 1.13874e-02 31 2021 1 3.38200e-01 2.46318e-01 43 2021 2 1.39253e-01 3.47452e-02 38 2021 3 9.77016e-02 1.72886e-02 124 2021 4 9.87569e-02 3.60955e-02 153 2021 5 1.08583e-01 4.13486e-02 46 2021 6 8.29200e-02 1.33324e-02 40 2021 7 3.89300e-01 1.58755e-01 10 2021 8 2.09967e-01 2.49407e-01 79 2021 9 1.01942e-01 2.20910e-02 165 2021 10 1.13447e-01 1.21302e-02 34 2021 11 1.21195e-01 5.21783e-03 42 2021 12 nan nan 0 2022 1 1.60910e-01 5.96978e-02 31 2022 2 3.19833e-01 5.85424e-03 6 2022 3 1.47426e-01 3.51113e-02 54 2022 4 2.75150e-01 4.48815e-02 12 2022 5 nan nan 0 2022 6 1.90033e-01 6.53319e-02 92 2022 7 1.19938e-01 5.94438e-02 39 2022 8 9.16554e-02 3.65834e-02 130 2022 9 1.00400e-01 1.96046e-02 169 2022 10 1.26350e-01 3.76837e-02 405 2022 11 2.14518e-01 1.34462e-01 291 2022 12 2.47675e-01 1.64140e-02 16 2023 1 4.54218e-01 2.29531e-01 56 2023 2 2.55183e-01 1.52537e-01 248 2023 3 1.43732e-01 6.60972e-02 294 2023 4 3.12880e-01 2.27560e-01 432 2023 5 7.13230e-01 1.09456e+00 213 2023 6 3.94576e-01 6.34274e-01 101 2023 7 2.50324e-01 4.48002e-01 179 2023 8 1.08137e-01 3.66345e-02 395 2023 9 1.14068e-01 5.52595e-02 386 2023 10 1.22482e-01 3.05671e-02 142 2023 11 1.93942e-01 7.54976e-02 254 2023 12 1.03492e-01 2.31481e-02 87 2024 1 nan nan 0 2024 2 3.05905e-01 1.57868e-01 348 2024 3 2.40486e-01 1.52151e-01 308 2024 4 nan nan 0