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 1.69021e-01 3.69956e-02 126 2002 8 3.17897e-01 5.51908e-02 90 2002 9 4.71613e-01 3.50989e-01 104 2002 10 5.01476e-01 3.32858e-01 154 2002 11 7.88575e-01 2.22171e-01 160 2002 12 7.89530e-01 1.36982e-01 178 2003 1 9.77580e-01 4.67283e-01 179 2003 2 7.15818e-01 2.04675e-01 160 2003 3 1.02121e+00 4.20524e-01 127 2003 4 7.82696e-01 3.66268e-01 171 2003 5 3.13081e-01 6.56651e-02 96 2003 6 9.70125e-01 3.97688e-01 32 2003 7 3.94214e-01 1.13914e-01 49 2003 8 5.39350e-01 1.70633e-01 109 2003 9 1.05514e+00 4.25483e-01 90 2003 10 8.43065e-01 6.65333e-01 187 2003 11 3.44187e-01 1.18420e-01 207 2003 12 6.85987e-01 1.81172e-01 198 2004 1 5.08095e-01 7.15297e-02 138 2004 2 5.66181e-01 6.77888e-02 32 2004 3 5.37070e-01 2.21827e-01 162 2004 4 4.47109e-01 1.80825e-01 145 2004 5 2.39616e-01 5.44906e-02 208 2004 6 2.96998e-01 4.52884e-02 80 2004 7 6.15455e-01 7.35941e-02 48 2004 8 4.15814e-01 2.27501e-01 112 2004 9 1.27610e+00 7.33827e-01 149 2004 10 5.93789e-01 1.81050e-01 100 2004 11 6.25223e-01 2.02429e-01 144 2004 12 1.07322e+00 2.53769e-01 128 2005 1 7.44646e-01 1.43614e-01 156 2005 2 7.04748e-01 1.58982e-01 148 2005 3 6.53682e-01 1.56897e-01 144 2005 4 6.61658e-01 2.08944e-01 128 2005 5 4.44567e-01 1.10154e-01 176 2005 6 4.47807e-01 2.26591e-01 96 2005 7 6.45117e-01 3.92240e-01 103 2005 8 2.14274e-01 2.31646e-02 48 2005 9 2.32549e+00 1.78607e+00 131 2005 10 6.31141e-01 1.58312e-01 196 2005 11 5.93985e-01 2.94929e-01 224 2005 12 6.36190e-01 1.63929e-01 126 2006 1 8.15906e-01 1.84621e-01 208 2006 2 1.04280e+00 2.81852e-01 168 2006 3 5.10439e-01 1.96253e-01 212 2006 4 2.32609e-01 6.39099e-02 160 2006 5 3.17518e-01 9.78926e-02 171 2006 6 3.80566e-01 2.26676e-01 176 2006 7 1.96531e-01 4.23897e-02 64 2006 8 2.92783e-01 8.46165e-02 131 2006 9 3.31199e-01 7.79193e-02 176 2006 10 3.97211e-01 2.05720e-01 217 2006 11 9.96001e-01 6.07361e-01 224 2006 12 5.26127e-01 1.81628e-01 160 2007 1 6.99610e-01 1.66577e-01 128 2007 2 6.92299e-01 1.58891e-01 160 2007 3 5.27464e-01 2.34294e-01 269 2007 4 1.06265e+00 1.56496e+00 181 2007 5 2.18877e-01 4.31355e-02 142 2007 6 2.54501e-01 9.53588e-02 128 2007 7 2.24595e-01 5.19349e-02 96 2007 8 2.31241e-01 3.82527e-02 127 2007 9 4.22450e-01 1.47561e-01 96 2007 10 6.18163e-01 1.56848e-01 160 2007 11 7.41934e-01 1.26010e-01 224 2007 12 3.56982e-01 1.17234e-01 112 2008 1 7.38961e-01 2.80002e-01 174 2008 2 4.93926e-01 1.30820e-01 241 2008 3 6.93397e-01 1.63295e-01 160 2008 4 4.30281e-01 1.64064e-01 144 2008 5 4.24156e-01 1.43845e-01 144 2008 6 6.09961e-01 2.25040e-01 164 2008 7 9.83621e-01 3.42645e-01 80 2008 8 5.51545e-01 7.63951e-02 74 2008 9 8.34173e-01 3.33317e-01 144 2008 10 9.50863e-01 2.37469e-01 208 2008 11 7.06008e-01 1.48877e-01 208 2008 12 5.65020e-01 3.97851e-01 103 2009 1 8.14017e-01 2.70643e-01 160 2009 2 9.46627e-01 2.69772e-01 167 2009 3 5.90972e-01 2.56960e-01 144 2009 4 5.01428e-01 1.95632e-01 116 2009 5 5.55329e-01 4.29619e-01 80 2009 6 6.33471e-01 1.86439e-01 128 2009 7 3.24288e-01 3.27913e-02 37 2009 8 3.26860e-01 4.52172e-02 80 2009 9 3.09945e-01 4.36403e-02 110 2009 10 4.69038e-01 2.07401e-01 166 2009 11 6.95244e-01 3.22007e-01 159 2009 12 8.45716e-01 2.54717e-01 64 2010 1 7.37440e-01 1.62103e-01 192 2010 2 1.43589e+00 4.61711e-01 128 2010 3 1.08354e+00 4.20272e-01 148 2010 4 1.27016e+00 7.90139e-01 195 2010 5 4.93686e-01 9.88740e-02 162 2010 6 4.61780e-01 8.80652e-02 144 2010 7 2.85865e-01 9.90701e-02 64 2010 8 3.05911e-01 6.05477e-02 35 2010 9 4.34311e-01 9.10049e-02 243 2010 10 3.48012e-01 6.83743e-02 323 2010 11 4.48809e-01 9.79715e-02 272 2010 12 8.40527e-01 2.11259e-01 176 2011 1 1.15045e+00 4.58487e-01 176 2011 2 9.20456e-01 3.90705e-01 176 2011 3 3.19987e-01 9.96129e-02 192 2011 4 3.12169e-01 4.25109e-02 176 2011 5 3.73893e-01 1.64970e-01 208 2011 6 8.43789e-01 3.68008e-01 127 2011 7 5.29673e-01 1.14060e-01 128 2011 8 6.38992e-01 1.81986e-01 215 2011 9 5.83109e-01 9.80662e-02 160 2011 10 6.01618e-01 1.39635e-01 278 2011 11 5.09234e-01 1.48270e-01 207 2011 12 4.50347e-01 6.23170e-02 131 2012 1 5.60023e-01 1.68859e-01 240 2012 2 6.56380e-01 3.50470e-02 32 2012 3 3.08665e-01 1.53655e-01 183 2012 4 2.39174e-01 7.81143e-02 176 2012 5 1.52304e-01 2.44786e-02 176 2012 6 5.15905e-01 4.50497e-01 128 2012 7 2.06984e-01 2.23439e-02 48 2012 8 4.76126e-01 5.14563e-02 48 2012 9 4.92863e-01 1.16855e-01 101 2012 10 4.15818e-01 2.28263e-01 224 2012 11 7.30580e-01 5.72004e-01 304 2012 12 3.92825e-01 7.54378e-02 80 2013 1 4.43487e-01 7.28852e-02 124 2013 2 4.47642e-01 6.95550e-02 64 2013 3 1.56870e+00 6.50434e-01 164 2013 4 6.01864e-01 1.19052e-01 48 2013 5 3.64229e-01 8.06562e-02 174 2013 6 3.01669e-01 6.82693e-02 80 2013 7 6.54959e-01 3.05668e-01 91 2013 8 6.57727e-01 3.26772e-01 128 2013 9 5.51565e-01 1.62863e-01 235 2013 10 5.74978e-01 2.44159e-01 193 2013 11 6.12632e-01 1.16487e-01 112 2013 12 4.84289e-01 6.76665e-02 104 2014 1 5.92977e-01 1.76767e-01 96 2014 2 8.52054e-01 2.23821e-01 112 2014 3 6.07648e-01 7.61552e-02 161 2014 4 1.25783e+00 9.04690e-01 100 2014 5 1.41461e+00 7.44415e-01 144 2014 6 9.89236e-01 3.23917e+00 115 2014 7 5.96031e-01 2.29896e-01 102 2014 8 2.98701e-01 4.60954e-02 146 2014 9 2.23685e-01 2.48960e-02 128 2014 10 3.11194e-01 6.02137e-02 267 2014 11 7.05447e-01 2.27687e-01 208 2014 12 5.24206e-01 9.52600e-02 192 2015 1 6.48062e-01 1.95869e-01 158 2015 2 5.64909e-01 1.55677e-01 173 2015 3 4.29956e-01 1.84286e-01 176 2015 4 4.51687e-01 5.95903e-02 48 2015 5 3.36541e-01 5.02583e-02 169 2015 6 2.60859e-01 8.91495e-02 163 2015 7 4.78247e-01 1.88706e-01 124 2015 8 2.64689e-01 5.75676e-02 128 2015 9 8.45346e-01 4.86670e-01 96 2015 10 6.23039e-01 1.53524e-01 162 2015 11 6.58411e-01 2.41285e-01 174 2015 12 6.61923e-01 2.35137e-01 141 2016 1 7.46432e-01 2.33638e-01 141 2016 2 1.28335e+00 8.87814e-01 238 2016 3 7.82342e-01 3.21767e-01 104 2016 4 1.00065e+00 4.29910e-01 128 2016 5 4.61786e-01 2.14055e-01 176 2016 6 6.02253e-01 4.06725e-01 128 2016 7 1.54548e+00 6.77170e-01 105 2016 8 3.54348e-01 5.84120e-02 64 2016 9 3.05133e-01 9.41202e-02 172 2016 10 3.66653e-01 8.82342e-02 288 2016 11 4.01559e-01 9.00653e-02 252 2016 12 3.78843e-01 6.77330e-02 236 2017 1 7.52313e-01 4.61492e-01 161 2017 2 8.44541e-01 2.38239e-01 270 2017 3 4.96221e-01 1.86379e-01 176 2017 4 5.48444e-01 9.07727e-02 96 2017 5 5.42006e-01 3.16700e-01 111 2017 6 4.40020e-01 8.26771e-02 30 2017 7 5.83627e-01 1.86688e-01 96 2017 8 4.83373e-01 2.53880e-01 64 2017 9 6.41873e-01 2.21896e-01 207 2017 10 7.50944e-01 2.02499e-01 208 2017 11 5.64397e-01 2.81958e-01 207 2017 12 6.21557e-01 1.03523e-01 116 2018 1 8.65618e-01 3.20387e-01 176 2018 2 2.50209e-01 1.31414e-01 112 2018 3 3.56001e-01 1.12465e-01 202 2018 4 3.07979e-01 1.03668e-01 178 2018 5 3.52046e-01 6.66900e-02 144 2018 6 4.17914e-01 8.61820e-02 96 2018 7 4.16304e-01 6.97205e-02 96 2018 8 4.32502e-01 7.92926e-02 96 2018 9 4.75581e-01 3.61483e-01 196 2018 10 2.25264e+00 2.38742e+00 228 2018 11 1.32072e+00 7.01513e-01 100 2018 12 8.44584e-01 1.68758e-01 80 2019 1 1.08182e+00 3.63773e-01 194 2019 2 8.59884e-01 1.87531e-01 64 2019 3 1.26029e+00 6.10619e-01 192 2019 4 5.77914e-01 1.30785e-01 96 2019 5 3.84989e-01 6.60417e-02 206 2019 6 6.67671e-01 2.96550e-01 80 2019 7 7.23457e-01 2.40370e-01 89 2019 8 4.63827e-01 1.00286e-01 106 2019 9 6.35625e-01 1.98994e-01 288 2019 10 4.14516e-01 1.34953e-01 112 2019 11 7.28691e-01 1.72120e-01 195 2019 12 5.55506e-01 1.87770e-01 100 2020 1 5.68571e-01 1.51699e-01 160 2020 2 8.83977e-01 4.16909e-01 128 2020 3 3.81263e-01 2.17643e-01 237 2020 4 6.80283e-01 1.49462e-01 144 2020 5 1.09751e+00 6.74183e-01 96 2020 6 3.83411e-01 5.98145e-02 104 2020 7 4.34138e-01 5.46493e-02 39 2020 8 3.19812e-01 3.96917e-02 66 2020 9 1.05168e+00 3.85049e-01 101 2020 10 1.16065e+00 4.29896e-01 185 2020 11 1.07681e+00 1.68055e-01 256 2020 12 7.20549e-01 2.68741e-01 208 2021 1 7.25556e-01 3.39172e-01 128 2021 2 7.86088e-01 1.81828e-01 96 2021 3 5.21415e-01 1.02692e-01 112 2021 4 3.69989e-01 8.05156e-02 192 2021 5 3.47958e-01 6.58006e-02 128 2021 6 3.81442e-01 8.48684e-02 64 2021 7 3.49355e-01 8.30379e-02 128 2021 8 4.75487e-01 6.78770e-02 112 2021 9 8.83803e-01 1.99811e-01 100 2021 10 1.85240e+00 1.92438e+00 163 2021 11 7.48410e-01 1.93043e-01 192 2021 12 5.58569e-01 8.93639e-02 118 2022 1 6.68441e-01 2.27776e-01 208 2022 2 5.32160e-01 1.96556e-01 160 2022 3 3.85273e-01 1.07104e-01 240 2022 4 2.45490e-01 2.48343e-02 59 2022 5 2.74798e-01 1.92964e-01 99 2022 6 1.60570e-01 2.04405e-02 165 2022 7 3.23564e-01 6.25892e-02 96 2022 8 5.57956e-01 1.70204e-01 136 2022 9 3.85495e-01 7.48542e-02 144 2022 10 4.70236e-01 1.92275e-01 272 2022 11 2.45325e-01 6.00475e-02 96 2022 12 3.18374e-01 1.19093e-01 160 2023 1 3.56981e-01 1.12159e-01 224 2023 2 3.82861e-01 2.42146e-01 195 2023 3 4.49957e-01 1.40848e-01 162 2023 4 2.75410e-01 1.08616e-01 96 2023 5 1.73722e-01 4.82739e-02 128 2023 6 1.89115e-01 2.01204e-02 66 2023 7 2.83711e-01 7.33850e-02 80 2023 8 7.53969e-01 4.42892e-01 168 2023 9 4.23690e-01 1.99525e-01 124 2023 10 4.49285e-01 2.03381e-01 224 2023 11 6.73401e-01 1.66055e-01 145 2023 12 7.91201e-01 1.51989e-01 92 2024 1 7.81299e-01 2.21758e-01 126 2024 2 8.40683e-01 1.18804e-01 128 2024 3 5.50378e-01 1.77515e-01 84 2024 4 nan nan 0