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 1.65383e-01 1.43891e-02 96 2002 8 2.63254e-01 5.89441e-02 64 2002 9 4.02023e-01 1.26483e-01 39 2002 10 2.93834e-01 1.10986e-01 111 2002 11 5.29203e-01 1.39272e-01 160 2002 12 6.18160e-01 1.30272e-01 178 2003 1 7.90595e-01 2.70842e-01 192 2003 2 5.98382e-01 1.55558e-01 176 2003 3 6.74412e-01 2.56841e-01 107 2003 4 5.68013e-01 2.65358e-01 128 2003 5 2.89260e-01 1.19972e-01 96 2003 6 8.58871e-01 2.86507e-01 62 2003 7 4.00516e-01 1.79771e-02 32 2003 8 5.55568e-01 1.40652e-01 88 2003 9 1.13813e+00 4.89557e-01 104 2003 10 7.93657e-01 6.08495e-01 206 2003 11 3.08500e-01 1.24256e-01 176 2003 12 6.39373e-01 1.72792e-01 144 2004 1 4.69227e-01 7.37985e-02 176 2004 2 5.21947e-01 4.52028e-02 32 2004 3 4.12256e-01 1.38239e-01 192 2004 4 4.89228e-01 2.68626e-01 160 2004 5 2.40203e-01 5.44937e-02 237 2004 6 3.85714e-01 1.44736e-01 86 2004 7 4.25618e-01 9.17169e-02 60 2004 8 3.73742e-01 1.20127e-01 96 2004 9 9.71092e-01 5.18027e-01 144 2004 10 3.75899e-01 1.50497e-01 98 2004 11 4.69861e-01 9.19239e-02 96 2004 12 6.97704e-01 8.24173e-02 128 2005 1 5.75052e-01 6.98895e-02 116 2005 2 5.32100e-01 1.73217e-01 127 2005 3 5.71140e-01 1.02199e-01 192 2005 4 4.50766e-01 9.52822e-02 128 2005 5 2.69748e-01 6.69236e-02 128 2005 6 3.22281e-01 1.10846e-01 80 2005 7 7.50492e-01 3.43345e-01 81 2005 8 2.04975e-01 3.55472e-02 80 2005 9 1.50581e+00 1.18077e+00 159 2005 10 5.59036e-01 5.70519e-01 208 2005 11 4.79610e-01 2.71287e-01 233 2005 12 6.17064e-01 2.12527e-01 112 2006 1 6.16900e-01 1.95940e-01 178 2006 2 5.93939e-01 1.74019e-01 141 2006 3 4.42082e-01 9.77153e-02 212 2006 4 2.27999e-01 4.05475e-02 206 2006 5 3.12314e-01 1.13130e-01 192 2006 6 4.44246e-01 3.28317e-01 179 2006 7 1.56982e-01 3.62830e-02 64 2006 8 2.67627e-01 9.79453e-02 129 2006 9 2.95918e-01 9.33868e-02 144 2006 10 3.08323e-01 1.36146e-01 240 2006 11 5.27759e-01 1.61337e-01 208 2006 12 3.82451e-01 5.09514e-02 128 2007 1 6.15409e-01 1.43572e-01 96 2007 2 6.33360e-01 1.50761e-01 144 2007 3 4.69457e-01 1.56283e-01 252 2007 4 2.39824e-01 1.13719e-01 192 2007 5 1.83708e-01 3.46901e-02 112 2007 6 2.05740e-01 5.86096e-02 128 2007 7 1.67860e-01 4.44745e-02 85 2007 8 2.24356e-01 2.05114e-02 48 2007 9 2.47442e-01 3.97235e-02 80 2007 10 3.51030e-01 8.45541e-02 180 2007 11 5.29911e-01 1.40011e-01 220 2007 12 3.72558e-01 9.79592e-02 80 2008 1 5.39459e-01 1.49942e-01 128 2008 2 4.47846e-01 1.00312e-01 209 2008 3 5.74955e-01 9.05538e-02 154 2008 4 3.14523e-01 1.45535e-01 144 2008 5 1.80299e-01 3.33293e-02 112 2008 6 7.67141e-01 2.76041e-01 153 2008 7 6.70378e-01 1.84192e-01 45 2008 8 5.22333e-01 1.14868e-01 111 2008 9 6.44008e-01 2.67393e-01 144 2008 10 5.65196e-01 2.26467e-01 216 2008 11 5.74710e-01 1.04016e-01 193 2008 12 4.52193e-01 2.60281e-01 132 2009 1 6.07042e-01 1.81555e-01 160 2009 2 6.85897e-01 1.59108e-01 173 2009 3 4.91729e-01 3.05555e-01 116 2009 4 2.59877e-01 3.97168e-02 79 2009 5 4.55125e-01 1.78786e-01 89 2009 6 7.66593e-01 3.49066e-01 128 2009 7 3.66725e-01 2.36124e-02 35 2009 8 3.79160e-01 7.35073e-02 42 2009 9 2.49842e-01 3.42127e-02 80 2009 10 3.93486e-01 1.45543e-01 128 2009 11 5.09363e-01 2.27625e-01 135 2009 12 5.71378e-01 5.08979e-02 48 2010 1 4.98383e-01 7.62888e-02 160 2010 2 1.00155e+00 3.55388e-01 128 2010 3 1.18966e+00 4.07856e-01 160 2010 4 6.32550e-01 1.88751e-01 197 2010 5 3.00918e-01 7.34333e-02 192 2010 6 3.06628e-01 7.13514e-02 138 2010 7 2.45981e-01 5.86084e-02 64 2010 8 4.64096e-01 1.62442e-01 80 2010 9 4.74922e-01 1.09493e-01 164 2010 10 3.10698e-01 5.00041e-02 327 2010 11 4.03057e-01 7.42062e-02 224 2010 12 6.96942e-01 2.03651e-01 176 2011 1 9.23865e-01 2.53040e-01 168 2011 2 6.63398e-01 3.35810e-01 208 2011 3 3.19073e-01 1.17909e-01 160 2011 4 3.08770e-01 6.42287e-02 160 2011 5 3.32702e-01 1.37678e-01 126 2011 6 5.77520e-01 1.90854e-01 176 2011 7 6.62550e-01 1.95186e-01 117 2011 8 5.81114e-01 1.58789e-01 168 2011 9 5.97922e-01 1.37205e-01 137 2011 10 5.48167e-01 1.71814e-01 318 2011 11 4.74616e-01 1.41088e-01 144 2011 12 4.98263e-01 8.42984e-02 134 2012 1 6.10030e-01 2.23828e-01 224 2012 2 5.92858e-01 1.34214e-01 64 2012 3 2.89752e-01 1.38971e-01 208 2012 4 1.78089e-01 4.58339e-02 198 2012 5 1.40938e-01 2.58465e-02 196 2012 6 3.99530e-01 2.98165e-01 112 2012 7 1.80074e-01 6.25613e-02 101 2012 8 4.31711e-01 5.28973e-02 80 2012 9 3.72867e-01 1.59295e-01 107 2012 10 3.16863e-01 1.58567e-01 208 2012 11 4.31802e-01 1.69653e-01 242 2012 12 3.76894e-01 1.28148e-01 96 2013 1 4.00091e-01 1.06867e-01 128 2013 2 5.21834e-01 1.23319e-01 80 2013 3 9.98854e-01 3.20604e-01 171 2013 4 3.52907e-01 1.26678e-01 69 2013 5 2.71213e-01 1.02168e-01 144 2013 6 3.27835e-01 9.72264e-02 80 2013 7 5.56175e-01 2.74158e-01 80 2013 8 9.99421e-01 7.17860e-01 110 2013 9 5.03821e-01 2.50225e-01 168 2013 10 4.24264e-01 1.48893e-01 195 2013 11 5.01711e-01 6.77933e-02 128 2013 12 3.83978e-01 1.18916e-01 117 2014 1 4.84076e-01 9.29499e-02 109 2014 2 6.42609e-01 2.13498e-01 128 2014 3 5.31650e-01 7.71102e-02 145 2014 4 4.45133e-01 5.84618e-02 112 2014 5 8.07239e-01 4.40905e-01 144 2014 6 2.19180e+00 5.88656e+00 136 2014 7 6.43133e-01 1.57217e-01 48 2014 8 4.66041e-01 1.24521e-01 144 2014 9 1.87609e-01 4.13464e-02 144 2014 10 2.77696e-01 6.64259e-02 285 2014 11 5.19031e-01 2.19792e-01 208 2014 12 4.46274e-01 1.34449e-01 176 2015 1 5.75022e-01 2.55685e-01 160 2015 2 5.69877e-01 2.03479e-01 187 2015 3 3.26809e-01 1.09015e-01 176 2015 4 2.20374e-01 2.27390e-02 48 2015 5 2.02505e-01 2.44343e-02 160 2015 6 1.52155e-01 2.33343e-02 132 2015 7 3.09963e-01 7.26324e-02 140 2015 8 2.74179e-01 5.91410e-02 92 2015 9 2.80761e-01 5.38785e-02 112 2015 10 4.58219e-01 1.43495e-01 182 2015 11 5.34160e-01 1.16448e-01 127 2015 12 5.30246e-01 1.82834e-01 110 2016 1 6.55236e-01 1.81596e-01 156 2016 2 8.55799e-01 2.59666e-01 224 2016 3 8.24129e-01 2.46611e-01 112 2016 4 7.29966e-01 2.63744e-01 144 2016 5 3.84861e-01 1.55957e-01 208 2016 6 3.76620e-01 2.05695e-01 148 2016 7 1.46627e+00 1.02864e+00 128 2016 8 3.12826e-01 4.66225e-02 104 2016 9 2.54001e-01 5.17499e-02 128 2016 10 2.63006e-01 6.89919e-02 305 2016 11 3.56155e-01 6.81715e-02 176 2016 12 4.30167e-01 9.99684e-02 218 2017 1 4.45478e-01 1.10186e-01 144 2017 2 6.70426e-01 1.07855e-01 272 2017 3 4.26697e-01 9.66373e-02 129 2017 4 3.81874e-01 1.21312e-01 125 2017 5 5.77379e-01 3.26049e-01 112 2017 6 5.92757e-01 6.26251e-02 32 2017 7 6.79355e-01 2.33451e-01 96 2017 8 6.65038e-01 1.68392e-01 47 2017 9 6.32150e-01 1.96140e-01 160 2017 10 5.45461e-01 1.45213e-01 180 2017 11 4.54750e-01 1.03589e-01 192 2017 12 5.87723e-01 6.41807e-02 96 2018 1 6.85882e-01 1.81997e-01 176 2018 2 2.51001e-01 1.03912e-01 93 2018 3 2.88914e-01 8.94207e-02 180 2018 4 2.60977e-01 1.02062e-01 160 2018 5 3.85572e-01 7.59102e-02 128 2018 6 4.79334e-01 1.10186e-01 80 2018 7 6.95578e-01 2.99182e-01 112 2018 8 4.14308e-01 1.03679e-01 46 2018 9 1.69940e-01 5.63512e-02 201 2018 10 1.96065e+00 1.98883e+00 192 2018 11 3.93703e-01 2.02014e-01 80 2018 12 5.65041e-01 6.99151e-02 80 2019 1 9.17782e-01 2.42843e-01 176 2019 2 7.43505e-01 2.91525e-01 40 2019 3 7.88185e-01 2.63438e-01 191 2019 4 4.76803e-01 1.19859e-01 112 2019 5 4.27945e-01 8.41034e-02 224 2019 6 8.60483e-01 4.66560e-01 80 2019 7 5.15581e-01 1.06052e-01 80 2019 8 4.68078e-01 9.96671e-02 128 2019 9 7.32586e-01 2.47587e-01 288 2019 10 4.02870e-01 1.02241e-01 92 2019 11 4.80768e-01 1.72457e-01 194 2019 12 5.27558e-01 7.10938e-02 100 2020 1 4.15765e-01 1.42084e-01 144 2020 2 6.45463e-01 2.17341e-01 110 2020 3 3.28976e-01 2.27946e-01 174 2020 4 6.47617e-01 2.48438e-01 144 2020 5 7.98387e-01 5.93745e-01 128 2020 6 3.52466e-01 9.64804e-02 85 2020 7 4.31840e-01 1.69737e-01 64 2020 8 2.68121e-01 6.26603e-02 70 2020 9 8.36263e-01 2.22622e-01 96 2020 10 8.09198e-01 3.92441e-01 160 2020 11 8.49101e-01 2.70679e-01 222 2020 12 5.73572e-01 1.46684e-01 163 2021 1 6.45480e-01 2.63597e-01 112 2021 2 7.56680e-01 2.95191e-01 96 2021 3 5.46952e-01 3.75445e-01 113 2021 4 2.74713e-01 7.67799e-02 166 2021 5 2.30299e-01 6.78942e-02 128 2021 6 2.42529e-01 8.87497e-02 80 2021 7 3.92894e-01 7.10636e-02 141 2021 8 4.21893e-01 1.18098e-01 88 2021 9 4.94497e-01 1.10296e-01 79 2021 10 3.77846e-01 1.74530e-01 97 2021 11 4.97321e-01 9.42090e-02 208 2021 12 4.48582e-01 7.47876e-02 112 2022 1 5.10088e-01 2.11143e-01 216 2022 2 4.50677e-01 1.48401e-01 158 2022 3 3.65072e-01 1.09032e-01 224 2022 4 3.37424e-01 5.63295e-02 32 2022 5 1.78336e-01 6.68778e-02 141 2022 6 1.32295e-01 1.88034e-02 144 2022 7 2.02298e-01 1.01043e-01 103 2022 8 6.80875e-01 2.75033e-01 73 2022 9 2.92220e-01 7.26018e-02 128 2022 10 3.93026e-01 1.79158e-01 266 2022 11 2.25006e-01 7.14410e-02 117 2022 12 2.86636e-01 1.09267e-01 128 2023 1 2.79256e-01 9.92088e-02 208 2023 2 3.16908e-01 1.53908e-01 209 2023 3 4.38667e-01 1.90065e-01 192 2023 4 1.87207e-01 4.16103e-02 103 2023 5 1.52217e-01 3.46186e-02 160 2023 6 1.78103e-01 3.75070e-02 109 2023 7 4.27434e-01 1.05235e-01 112 2023 8 5.74162e-01 1.88509e-01 144 2023 9 5.30510e-01 2.33856e-01 83 2023 10 2.77325e-01 8.04749e-02 192 2023 11 5.72177e-01 1.93768e-01 160 2023 12 5.69706e-01 1.02316e-01 56 2024 1 5.25437e-01 6.20600e-02 96 2024 2 7.34212e-01 1.07023e-01 128 2024 3 4.46855e-01 1.51945e-01 69 2024 4 nan nan 0