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 5.32952e-01 2.76297e-02 19 2002 8 5.03362e-01 6.62256e-02 36 2002 9 6.40233e-01 8.15955e-02 34 2002 10 5.84652e-01 1.82264e-01 67 2002 11 1.15791e+00 3.29149e-01 132 2002 12 7.91482e-01 1.87810e-01 114 2003 1 7.88601e-01 2.12211e-01 178 2003 2 5.39978e-01 1.31517e-01 102 2003 3 1.23207e+00 6.12507e-01 28 2003 4 7.44408e-01 1.86941e-01 145 2003 5 7.52677e-01 2.25076e-01 46 2003 6 8.89299e-01 1.82637e-01 32 2003 7 9.19134e-01 3.20589e-01 32 2003 8 9.71153e-01 0.00000e+00 2 2003 9 8.74159e-01 2.54221e-01 84 2003 10 7.19636e-01 1.98723e-01 128 2003 11 6.75597e-01 1.29984e-01 160 2003 12 7.06266e-01 1.46100e-01 103 2004 1 6.55535e-01 1.83199e-01 96 2004 2 7.91080e-01 1.21324e-01 32 2004 3 6.92362e-01 1.71791e-01 64 2004 4 6.06474e-01 1.34237e-01 76 2004 5 5.00583e-01 1.10928e-01 58 2004 6 nan nan 0 2004 7 5.78019e-01 1.08876e-01 32 2004 8 4.89057e-01 1.05989e-01 68 2004 9 4.64783e-01 2.82740e-02 7 2004 10 6.87249e-01 1.69050e-01 80 2004 11 7.81441e-01 1.54135e-01 78 2004 12 7.33941e-01 1.36003e-01 57 2005 1 7.43843e-01 2.72460e-01 120 2005 2 5.80964e-01 1.40288e-01 80 2005 3 7.63377e-01 1.57496e-01 121 2005 4 1.04583e+00 2.63418e-01 58 2005 5 6.44226e-01 1.94860e-01 78 2005 6 7.33544e-01 1.80933e-01 48 2005 7 7.51279e-01 2.72096e-01 15 2005 8 8.74377e-01 1.06486e-01 20 2005 9 7.81723e-01 2.03134e-01 55 2005 10 7.38391e-01 3.47279e-01 100 2005 11 6.87274e-01 1.88307e-01 84 2005 12 6.92612e-01 1.60813e-01 87 2006 1 6.01822e-01 1.15643e-01 96 2006 2 7.07604e-01 1.83271e-01 109 2006 3 5.98482e-01 1.95555e-01 129 2006 4 4.97324e-01 1.30380e-01 74 2006 5 4.68631e-01 1.03860e-01 71 2006 6 4.57090e-01 1.16110e-01 54 2006 7 4.93528e-01 6.43133e-02 16 2006 8 5.08220e-01 7.89795e-02 48 2006 9 6.90676e-01 2.33430e-01 84 2006 10 6.12959e-01 1.74292e-01 125 2006 11 6.22656e-01 1.18389e-01 141 2006 12 4.83800e-01 1.26501e-01 96 2007 1 7.16016e-01 2.36986e-01 79 2007 2 7.51109e-01 2.00139e-01 105 2007 3 5.71391e-01 1.68996e-01 121 2007 4 5.20224e-01 1.86720e-01 104 2007 5 4.32344e-01 1.13597e-01 41 2007 6 4.34382e-01 8.39792e-02 18 2007 7 6.04736e-01 8.16629e-02 32 2007 8 6.58991e-01 1.59044e-01 72 2007 9 5.66272e-01 1.13015e-01 54 2007 10 9.94979e-01 3.68338e+00 82 2007 11 6.46132e-01 1.36065e-01 176 2007 12 6.64927e-01 3.34522e-01 46 2008 1 6.15701e-01 1.83710e-01 108 2008 2 5.93656e-01 1.58803e-01 170 2008 3 7.11200e-01 1.28691e-01 116 2008 4 6.16894e-01 1.55746e-01 76 2008 5 5.99330e-01 1.02919e-01 48 2008 6 5.73338e-01 1.35376e-01 30 2008 7 nan nan 0 2008 8 nan nan 0 2008 9 6.62304e-01 1.38435e-01 75 2008 10 7.32725e-01 1.60263e-01 149 2008 11 6.91693e-01 1.29103e-01 175 2008 12 6.16332e-01 1.50301e-01 130 2009 1 6.63322e-01 1.47347e-01 112 2009 2 6.16593e-01 1.29437e-01 135 2009 3 5.96622e-01 1.68840e-01 77 2009 4 1.34842e+00 1.45141e+00 35 2009 5 6.93078e-01 1.84340e-01 28 2009 6 5.98244e-01 8.48591e-02 38 2009 7 3.37812e-01 0.00000e+00 1 2009 8 7.80165e-01 4.20926e-01 47 2009 9 9.66428e-01 6.56749e-01 46 2009 10 8.10827e-01 1.09146e-01 108 2009 11 8.97357e-01 2.42572e-01 83 2009 12 1.10032e+00 1.83812e-01 42 2010 1 1.22814e+00 2.73012e-01 123 2010 2 1.65120e+00 2.01403e+00 96 2010 3 9.60976e-01 2.31389e-01 125 2010 4 6.58189e-01 1.69399e-01 116 2010 5 6.22079e-01 1.49051e-01 51 2010 6 5.25908e-01 2.57100e-01 65 2010 7 6.26683e-01 1.89641e-01 50 2010 8 5.89151e-01 3.89546e-02 16 2010 9 5.64730e-01 8.47738e-02 124 2010 10 5.78347e-01 1.12056e-01 192 2010 11 5.35365e-01 1.51707e-01 185 2010 12 6.92644e-01 1.83534e-01 168 2011 1 6.39594e-01 1.45945e-01 126 2011 2 6.44553e-01 1.45536e-01 151 2011 3 6.03048e-01 1.23788e-01 127 2011 4 5.97484e-01 1.43545e-01 83 2011 5 6.86017e-01 5.56675e-01 127 2011 6 6.66730e-01 6.55416e-02 39 2011 7 6.05821e-01 1.09112e-01 32 2011 8 5.83190e-01 1.20702e-01 75 2011 9 5.00021e-01 8.46509e-02 101 2011 10 5.99273e-01 1.08968e-01 163 2011 11 6.20381e-01 1.56695e-01 176 2011 12 5.38057e-01 1.19631e-01 143 2012 1 5.97859e-01 1.81745e-01 182 2012 2 4.80047e-01 8.44353e-02 16 2012 3 5.64897e-01 1.71754e-01 149 2012 4 4.19755e-01 8.42732e-02 78 2012 5 4.16461e-01 7.45743e-02 74 2012 6 6.06346e-01 1.92566e-01 22 2012 7 5.81488e-01 6.31117e-02 27 2012 8 6.84847e-01 1.22258e-01 16 2012 9 7.68905e-01 1.71351e-01 45 2012 10 8.96806e-01 3.14104e-01 99 2012 11 6.35108e-01 7.62882e-02 130 2012 12 8.99757e-01 4.71017e-01 75 2013 1 6.31200e-01 1.73730e-01 97 2013 2 5.60649e-01 1.08691e-01 59 2013 3 1.29805e+00 3.46283e-01 93 2013 4 7.54379e-01 1.16835e-01 51 2013 5 5.13619e-01 9.09967e-02 37 2013 6 4.63699e-01 8.75927e-02 48 2013 7 nan nan 0 2013 8 8.29962e-01 1.65748e-01 66 2013 9 7.62416e-01 8.94307e-02 63 2013 10 7.34558e-01 1.13158e-01 115 2013 11 5.83102e-01 9.89256e-02 90 2013 12 6.37703e-01 1.69804e-01 101 2014 1 1.10919e+00 3.82221e-01 67 2014 2 6.19972e-01 1.33711e-01 128 2014 3 8.56869e-01 1.52643e-01 65 2014 4 7.75268e-01 1.99449e-01 76 2014 5 5.23797e+01 3.69564e+02 53 2014 6 5.32594e-01 8.37409e-02 56 2014 7 5.64668e-01 1.25239e-01 48 2014 8 5.25821e-01 8.21219e-02 48 2014 9 5.43273e-01 6.54795e-02 53 2014 10 6.22102e-01 1.28865e-01 198 2014 11 7.80098e-01 4.55716e-01 164 2014 12 6.12461e-01 1.87911e-01 128 2015 1 9.30330e-01 1.64527e-01 131 2015 2 9.09113e-01 1.45040e-01 138 2015 3 6.86985e-01 1.25290e-01 81 2015 4 6.83693e-01 9.25916e-02 64 2015 5 5.88511e-01 7.94513e-02 86 2015 6 6.91695e-01 7.67109e-02 20 2015 7 6.60810e-01 7.32241e-02 16 2015 8 8.43860e-01 2.56870e-01 27 2015 9 7.15690e-01 9.39003e-02 52 2015 10 7.07962e-01 6.08673e-01 127 2015 11 8.43989e-01 3.59051e-01 162 2015 12 9.77655e-01 3.68947e-01 73 2016 1 1.24175e+00 4.62899e-01 124 2016 2 8.14416e-01 2.36118e-01 194 2016 3 5.95891e-01 1.25576e-01 83 2016 4 3.27234e+00 6.09529e+00 61 2016 5 5.75649e-01 1.43338e-01 75 2016 6 4.87922e-01 1.17338e-01 87 2016 7 4.64333e-01 9.16724e-02 72 2016 8 6.95639e-01 2.67471e-01 31 2016 9 6.76041e-01 7.30857e-02 46 2016 10 6.79815e-01 1.50257e-01 115 2016 11 5.95474e-01 1.04802e-01 147 2016 12 5.11581e-01 1.28322e-01 165 2017 1 6.86945e-01 2.28268e-01 116 2017 2 6.11134e-01 1.71107e-01 144 2017 3 5.33872e-01 1.38518e-01 108 2017 4 5.65692e-01 2.24850e-01 96 2017 5 4.85055e-01 9.91242e-02 70 2017 6 4.86030e-01 1.08263e-01 33 2017 7 1.10399e+00 3.96583e-01 20 2017 8 5.76713e-01 1.18270e-01 30 2017 9 6.51284e-01 9.32477e-02 48 2017 10 6.63423e-01 1.11282e-01 88 2017 11 5.68591e-01 1.06056e-01 199 2017 12 6.02020e-01 1.20985e-01 64 2018 1 6.23105e-01 1.62119e-01 135 2018 2 4.62579e-01 1.22909e-01 94 2018 3 6.31498e-01 1.88302e-01 137 2018 4 5.42166e-01 1.04411e-01 124 2018 5 4.54821e-01 1.16089e-01 55 2018 6 5.20446e-01 7.31145e-02 50 2018 7 5.72208e-01 1.01789e-01 35 2018 8 nan nan 0 2018 9 7.13588e-01 1.08753e-01 63 2018 10 9.38857e-01 2.39284e-01 156 2018 11 1.08697e+00 4.72021e-01 85 2018 12 1.13588e+00 3.55127e-01 112 2019 1 1.20496e+00 6.35292e-01 141 2019 2 8.20613e-01 1.50740e-01 48 2019 3 7.78502e-01 1.94109e-01 90 2019 4 7.48580e-01 1.08833e-01 69 2019 5 5.51738e-01 9.32585e-02 65 2019 6 5.11253e-01 6.21100e-02 48 2019 7 5.08041e-01 4.92713e-02 16 2019 8 5.59939e-01 9.99147e-02 45 2019 9 6.99652e-01 1.03249e-01 106 2019 10 6.49725e-01 1.45599e-01 107 2019 11 5.95600e-01 1.29462e-01 119 2019 12 5.19710e-01 1.01183e-01 13 2020 1 6.71984e-01 1.77447e-01 64 2020 2 9.12974e-01 2.45463e-01 117 2020 3 8.34129e-01 2.00297e-01 65 2020 4 5.90149e-01 1.20333e-01 101 2020 5 5.92214e-01 1.80648e-01 84 2020 6 5.98077e-01 9.89574e-02 16 2020 7 3.91074e-01 9.87113e-02 23 2020 8 4.46881e-01 7.74014e-02 38 2020 9 4.49139e+00 5.89341e+00 20 2020 10 1.12568e+00 3.81508e-01 78 2020 11 8.21652e-01 2.76388e-01 154 2020 12 8.91895e-01 1.02314e+00 164 2021 1 1.02045e+00 2.03915e-01 89 2021 2 1.00422e+00 4.71841e-01 83 2021 3 7.48740e-01 1.45362e-01 71 2021 4 7.67262e-01 2.70827e-01 116 2021 5 6.36041e-01 1.25495e-01 75 2021 6 nan nan 0 2021 7 6.49710e-01 1.40787e-01 42 2021 8 8.07903e-01 3.31042e-01 39 2021 9 1.39406e+00 3.66469e-01 36 2021 10 9.77962e-01 1.56092e-01 77 2021 11 8.73812e-01 1.24359e+00 181 2021 12 6.31754e-01 1.33272e-01 103 2022 1 7.22778e-01 3.60842e-01 175 2022 2 5.93956e-01 1.35428e-01 99 2022 3 9.14925e-01 1.84725e+00 156 2022 4 5.17643e-01 8.15011e-02 32 2022 5 5.42893e-01 8.86192e-02 48 2022 6 6.01605e-01 1.31796e-01 51 2022 7 5.72827e-01 5.03313e-02 52 2022 8 5.46435e-01 1.85636e-01 64 2022 9 8.92589e-01 9.99571e-02 70 2022 10 7.79938e-01 2.47460e-01 258 2022 11 6.35245e-01 1.37356e-01 79 2022 12 7.38776e-01 1.13317e+00 156 2023 1 6.33205e-01 1.97764e-01 214 2023 2 6.80329e-01 2.26844e-01 167 2023 3 5.15257e-01 1.42015e-01 125 2023 4 6.80780e-01 1.95100e-01 76 2023 5 6.47004e-01 1.71955e-01 44 2023 6 4.55037e-01 1.03115e-01 20 2023 7 6.54110e-01 1.64728e-01 48 2023 8 1.19173e+00 5.80512e-01 49 2023 9 1.18627e+00 1.77888e+00 138 2023 10 6.99248e-01 2.50158e-01 192 2023 11 7.30299e-01 4.22358e-01 140 2023 12 1.19574e+00 8.00446e-01 75 2024 1 1.33095e+00 7.44533e-01 119 2024 2 8.38329e-01 1.28834e-01 159 2024 3 7.73591e-01 1.72200e-01 125 2024 4 nan nan 0