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 1.03802e-01 3.81947e-02 9 2002 8 5.05628e-01 2.35231e-01 41 2002 9 1.25236e+00 3.36370e-01 34 2002 10 4.35164e-01 1.86881e-01 42 2002 11 1.27127e+00 3.06525e-01 66 2002 12 6.70943e-01 3.27895e-01 57 2003 1 1.38141e+00 7.78965e-01 210 2003 2 7.38665e-01 2.69487e-01 96 2003 3 2.38683e+00 1.10026e+00 93 2003 4 1.91649e+00 8.72625e-01 71 2003 5 nan nan 0 2003 6 1.53109e+00 7.76074e-02 16 2003 7 1.64170e+00 1.76928e-01 16 2003 8 1.53936e+00 2.42383e-01 64 2003 9 1.03191e+00 2.80645e-01 64 2003 10 4.99333e-01 2.59980e-01 88 2003 11 6.54117e-01 1.87752e-01 167 2003 12 8.30197e-01 1.93715e-01 115 2004 1 6.54722e-01 2.02615e-01 97 2004 2 3.40283e+00 1.73660e+00 64 2004 3 1.12248e+00 3.63636e-01 156 2004 4 nan nan 0 2004 5 2.24022e-01 1.31421e-01 34 2004 6 7.81120e-01 4.28411e-01 20 2004 7 1.21232e+00 9.02464e-02 7 2004 8 4.50600e-01 2.26863e-01 34 2004 9 1.17223e+00 5.54108e-01 112 2004 10 4.32206e-01 1.99070e-01 62 2004 11 5.62993e-01 1.34318e-01 32 2004 12 1.03564e+00 3.89174e-01 96 2005 1 8.23803e-01 3.47152e-01 120 2005 2 9.02110e-01 1.67095e-01 80 2005 3 6.48987e-01 1.97927e-01 77 2005 4 3.98072e+00 1.47871e+00 48 2005 5 1.38271e+00 4.86676e-01 27 2005 6 1.32309e+00 2.07698e-01 48 2005 7 8.86276e-01 6.01588e-02 16 2005 8 6.22496e-01 2.20732e-01 32 2005 9 7.33797e-02 7.54928e-02 12 2005 10 6.70541e-01 2.44276e-01 152 2005 11 4.07207e-01 1.82429e-01 112 2005 12 8.34519e-01 2.83043e-01 105 2006 1 1.14240e+00 3.26609e-01 138 2006 2 1.21033e+00 2.87823e-01 142 2006 3 1.17120e+00 4.16125e-01 147 2006 4 7.01016e-01 2.14278e-01 27 2006 5 6.18176e-01 3.71872e-01 43 2006 6 5.58690e-01 3.71259e-01 25 2006 7 2.31595e-02 1.41294e-02 3 2006 8 5.24276e-01 6.26597e-02 16 2006 9 5.78213e-01 2.29332e-01 87 2006 10 7.30676e-01 2.59677e-01 91 2006 11 7.91353e-01 4.40350e-01 181 2006 12 4.64590e-01 3.04795e-01 129 2007 1 5.59505e-01 1.97972e-01 36 2007 2 9.68069e-01 4.35141e-01 150 2007 3 4.69887e-01 1.67696e-01 77 2007 4 6.92346e-01 5.96437e-01 33 2007 5 3.01121e-01 1.36321e-01 27 2007 6 1.73436e-01 8.50774e-02 17 2007 7 1.13290e-01 6.04165e-02 21 2007 8 4.80676e-01 2.00110e-01 31 2007 9 4.02475e-01 3.13687e-01 62 2007 10 5.24191e-01 2.26050e-01 121 2007 11 6.49785e-01 2.27515e-01 102 2007 12 6.97803e-01 3.08932e-01 95 2008 1 1.55756e+00 4.37203e-01 104 2008 2 1.72147e+00 8.59883e-01 153 2008 3 1.80153e+00 9.32783e-01 60 2008 4 1.09688e+00 3.20868e-01 47 2008 5 4.75494e-01 9.85490e-02 14 2008 6 nan nan 0 2008 7 nan nan 0 2008 8 7.66613e-01 3.98065e-01 32 2008 9 3.95447e-01 2.08930e-01 26 2008 10 6.58281e-01 5.23440e-01 148 2008 11 3.71343e-01 1.95388e-01 98 2008 12 1.29045e+00 5.75733e-01 94 2009 1 9.85134e-01 2.20069e-01 101 2009 2 8.89685e-01 3.88583e-01 62 2009 3 8.28947e-01 2.04224e-01 84 2009 4 3.43234e+00 1.24279e+00 43 2009 5 1.20644e+00 1.01949e-01 16 2009 6 1.50172e+00 2.47279e-01 25 2009 7 8.15883e-01 1.30827e-01 16 2009 8 1.17379e+00 1.10695e-01 16 2009 9 nan nan 0 2009 10 5.69380e-01 3.15138e-01 111 2009 11 1.05405e+00 4.00987e-01 89 2009 12 2.67920e+00 0.00000e+00 1 2010 1 2.83877e+00 1.15907e+00 128 2010 2 5.77766e+00 6.89911e-01 33 2010 3 2.71750e+00 1.50859e+00 80 2010 4 1.06886e+00 1.64870e-01 33 2010 5 nan nan 0 2010 6 5.75398e-01 1.86561e-01 39 2010 7 5.69062e-01 3.54020e-01 41 2010 8 nan nan 0 2010 9 2.58985e-01 1.78648e-01 56 2010 10 4.85417e-01 2.62244e-01 121 2010 11 4.06437e-01 1.92499e-01 91 2010 12 5.54078e-01 1.56750e-01 166 2011 1 9.29259e-01 2.30924e-01 137 2011 2 1.26731e+00 3.30647e-01 148 2011 3 8.34330e-01 2.98217e-01 114 2011 4 4.57440e-01 1.38962e-01 46 2011 5 2.05853e-01 9.69347e-02 50 2011 6 5.34214e-01 2.15820e-01 20 2011 7 6.64830e-01 2.91108e-01 32 2011 8 5.44566e-01 4.42628e-01 75 2011 9 7.78266e-01 6.80217e-01 75 2011 10 3.29701e-01 2.56590e-01 123 2011 11 3.13870e-01 2.34660e-01 145 2011 12 3.98242e-01 2.09217e-01 112 2012 1 5.40933e-01 1.92686e-01 109 2012 2 2.75570e-01 1.94952e-01 13 2012 3 nan nan 0 2012 4 7.63191e-01 9.70838e-02 16 2012 5 1.72691e+00 2.73062e+00 29 2012 6 3.48103e-02 4.64588e-02 9 2012 7 nan nan 0 2012 8 8.97744e-01 8.72991e-02 16 2012 9 6.14582e-01 3.42754e-01 14 2012 10 7.35958e-01 1.48364e-01 83 2012 11 3.64174e-01 1.74006e-01 93 2012 12 7.98114e-01 3.78174e-01 142 2013 1 7.99842e-01 4.16025e-01 81 2013 2 7.80125e-01 1.50298e-01 66 2013 3 1.98253e+00 7.58043e-01 51 2013 4 8.43873e-01 1.27547e-01 16 2013 5 7.63351e-01 2.16334e-01 23 2013 6 5.90577e-01 5.81411e-02 16 2013 7 nan nan 0 2013 8 1.56163e+00 2.03254e-01 48 2013 9 1.03334e+00 4.54596e-01 136 2013 10 7.70192e-01 2.29057e-01 104 2013 11 6.14285e-01 2.10347e-01 126 2013 12 5.03766e-01 2.10319e-01 32 2014 1 1.73880e+00 9.56464e-01 112 2014 2 1.68831e+00 6.81966e-01 120 2014 3 1.88477e+00 6.97431e-01 80 2014 4 2.29002e+00 9.83114e-01 78 2014 5 1.63160e+00 2.74094e-01 41 2014 6 6.67218e-01 1.96107e-01 48 2014 7 1.15710e+00 1.79807e-01 17 2014 8 2.05612e-01 3.28397e-02 6 2014 9 4.17380e-01 1.95928e-01 30 2014 10 6.28563e-01 2.97168e-01 158 2014 11 6.40844e-01 2.64511e-01 121 2014 12 5.74832e-01 1.53322e-01 125 2015 1 1.03785e+00 2.85892e-01 160 2015 2 9.51944e-01 2.34134e-01 140 2015 3 8.71644e-01 2.17869e-01 64 2015 4 6.78505e-01 6.64304e-01 22 2015 5 8.18611e-01 5.22914e-01 63 2015 6 9.84179e-01 2.53035e-01 58 2015 7 9.04380e-01 1.27187e-01 32 2015 8 4.57818e-01 1.63979e-01 33 2015 9 3.94792e-01 7.09246e-02 16 2015 10 2.05191e+00 2.24253e+00 34 2015 11 6.99095e-01 2.88494e-01 58 2015 12 6.64807e-01 1.28725e-01 10 2016 1 2.77774e+00 1.44155e+00 43 2016 2 3.01128e+00 1.66870e+00 177 2016 3 2.93063e+00 1.41134e+00 109 2016 4 2.01315e+00 5.68771e-01 46 2016 5 nan nan 0 2016 6 3.01638e-01 1.28475e-01 32 2016 7 6.49715e-01 3.70370e-01 48 2016 8 7.98292e-01 2.51446e-01 64 2016 9 2.40418e-01 1.33309e-01 35 2016 10 4.99290e-01 2.64538e-01 109 2016 11 3.51340e-01 1.86875e-01 98 2016 12 9.39312e-01 3.29205e-01 174 2017 1 2.17937e+00 1.37709e+00 80 2017 2 1.52477e+00 7.21901e-01 173 2017 3 1.33554e+00 7.07673e-01 49 2017 4 6.78074e-01 1.71626e-01 40 2017 5 5.27530e-01 1.40849e-01 17 2017 6 2.49584e-01 4.99332e-02 16 2017 7 1.12483e+00 4.50545e-01 52 2017 8 8.36489e-01 3.73499e-01 32 2017 9 5.51341e-01 3.07638e-01 61 2017 10 6.77938e-01 1.28316e-01 83 2017 11 5.54864e-01 1.87489e-01 153 2017 12 4.78902e-01 1.44263e-01 57 2018 1 4.58421e-01 2.05828e-01 165 2018 2 9.71299e-01 6.11681e-01 34 2018 3 1.22933e+00 3.25333e-01 72 2018 4 6.55755e-01 3.16241e-01 72 2018 5 3.49922e-01 0.00000e+00 1 2018 6 7.44022e-01 8.48179e-02 32 2018 7 3.70822e-01 7.72844e-02 16 2018 8 8.89576e-01 1.69455e-01 60 2018 9 4.61454e-01 1.82692e-01 46 2018 10 5.67859e-01 2.51126e-01 99 2018 11 1.23764e+00 4.82681e-01 32 2018 12 1.25681e+00 5.94428e-01 80 2019 1 2.17099e+00 7.47623e-01 128 2019 2 1.78394e+00 5.14554e-01 32 2019 3 1.02050e+00 3.75444e-01 101 2019 4 6.18364e-01 1.51983e-01 17 2019 5 2.49709e-01 1.53061e-01 35 2019 6 nan nan 0 2019 7 nan nan 0 2019 8 1.39484e-01 2.20601e-02 4 2019 9 3.64653e-01 1.31311e-01 67 2019 10 7.35301e-02 5.61280e-02 26 2019 11 1.45303e-01 9.49363e-02 28 2019 12 5.87737e-01 2.48832e-01 63 2020 1 1.27691e+00 4.03162e-01 32 2020 2 1.64742e+00 3.49429e-01 48 2020 3 1.57483e+00 7.20997e-01 83 2020 4 1.26718e+00 2.79003e-01 20 2020 5 1.15747e+00 2.03753e-01 71 2020 6 3.36633e-01 1.61390e-01 20 2020 7 7.29278e-01 8.20787e-02 22 2020 8 nan nan 0 2020 9 3.22952e+00 1.39676e-01 16 2020 10 9.90009e-01 2.45267e-01 102 2020 11 2.15881e-01 1.15544e-01 13 2020 12 6.64791e-01 3.28580e-01 92 2021 1 1.18260e+00 1.98155e-01 16 2021 2 1.68760e+00 7.15066e-01 112 2021 3 1.56253e+00 6.23504e-01 128 2021 4 1.15353e+00 2.21118e-01 55 2021 5 8.36020e-01 3.85882e-01 46 2021 6 nan nan 0 2021 7 1.19856e+00 3.50609e-01 48 2021 8 7.84802e-01 3.57269e-01 20 2021 9 9.30398e-01 4.49084e-01 85 2021 10 7.82360e-01 2.20139e-01 41 2021 11 6.18096e-01 1.35809e-01 84 2021 12 9.00317e-01 1.01233e+00 82 2022 1 8.70926e-01 3.36935e-01 122 2022 2 8.42114e-01 1.96694e-01 78 2022 3 9.62686e-01 8.15771e-01 184 2022 4 1.26221e-01 1.11443e-01 10 2022 5 nan nan 0 2022 6 6.33573e-01 5.27675e-01 44 2022 7 1.95219e-01 1.51650e-01 36 2022 8 3.67368e-01 1.73915e-01 46 2022 9 3.99378e-01 2.53608e-01 55 2022 10 3.62370e-01 2.55669e-01 109 2022 11 3.50625e-01 4.09980e-01 85 2022 12 5.81137e-01 2.48692e-01 70 2023 1 5.41615e-01 2.50654e-01 132 2023 2 1.00338e+00 6.54305e-01 143 2023 3 6.30070e-01 1.04259e-01 64 2023 4 2.00853e-01 7.22796e-02 32 2023 5 1.51994e-01 8.02062e-02 22 2023 6 6.00445e-01 5.62070e-02 12 2023 7 9.47251e-01 9.51757e-02 32 2023 8 5.25824e-01 2.23646e-01 57 2023 9 1.77628e-01 9.32963e-02 23 2023 10 3.37178e-01 2.03954e-01 113 2023 11 3.51146e-01 2.53719e-01 93 2023 12 4.64245e-01 1.30170e-01 53 2024 1 1.94317e+00 8.25949e-01 77 2024 2 1.36171e+00 5.29758e-01 86 2024 3 2.42489e+00 6.16717e-01 32 2024 4 nan nan 0