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 1.98435e-01 7.11745e-02 23 2002 8 8.54031e-02 6.18897e-01 39 2002 9 1.00567e+00 5.37237e-01 44 2002 10 1.01361e+00 4.23812e-01 52 2002 11 1.55574e+00 4.79776e-01 80 2002 12 1.15084e+00 6.07783e-01 96 2003 1 1.23856e+00 3.59129e-01 144 2003 2 5.24610e-01 1.82432e-01 128 2003 3 1.86383e+00 7.36837e-01 62 2003 4 1.22705e+00 1.46131e-01 28 2003 5 nan nan 0 2003 6 9.71664e-01 8.15616e-02 16 2003 7 nan nan 0 2003 8 1.72526e+00 3.53876e-01 48 2003 9 1.02135e+00 3.35341e-01 60 2003 10 5.74113e-01 6.74640e-01 141 2003 11 4.41661e-01 2.37552e-01 138 2003 12 6.62439e-01 1.06857e-01 128 2004 1 6.04197e-01 1.27145e-01 48 2004 2 1.12986e+00 1.91226e-01 39 2004 3 8.16764e-01 2.49894e-01 89 2004 4 4.42469e-01 6.15497e-01 50 2004 5 2.97337e-01 9.44537e-02 41 2004 6 nan nan 0 2004 7 1.00026e+00 2.24514e-01 32 2004 8 5.84602e-01 4.19348e-02 17 2004 9 1.24356e+00 5.16689e-01 69 2004 10 8.06020e-01 4.64433e-01 72 2004 11 1.12399e+00 3.14899e-01 117 2004 12 1.26018e+00 2.52745e-01 102 2005 1 1.05826e+00 4.22266e-01 70 2005 2 5.99651e-01 1.75313e-01 80 2005 3 6.80910e-01 3.62907e-01 73 2005 4 2.10395e+00 4.53365e-01 43 2005 5 1.39765e+00 1.53830e-01 26 2005 6 6.79806e-01 2.91492e-01 33 2005 7 7.78381e-01 1.53034e-01 32 2005 8 nan nan 0 2005 9 9.49076e-01 2.42083e-01 32 2005 10 6.28074e-01 4.16403e-01 158 2005 11 5.29342e-01 2.23350e-01 103 2005 12 7.38279e-01 2.17759e-01 67 2006 1 6.81734e-01 3.03472e-01 84 2006 2 6.97612e-01 1.10378e-01 82 2006 3 5.77076e-01 1.76698e-01 124 2006 4 2.55974e-01 2.14690e-01 40 2006 5 2.23381e-01 3.10800e-01 74 2006 6 3.02472e-01 3.63791e-01 33 2006 7 8.67576e-02 6.32017e-02 16 2006 8 3.67091e-01 7.20093e-02 16 2006 9 7.12134e-01 4.21989e-01 59 2006 10 5.71678e-01 2.40570e-01 157 2006 11 5.25592e-01 2.26605e-01 143 2006 12 4.68179e-01 2.15683e-01 97 2007 1 8.75384e-01 1.08321e-01 42 2007 2 4.37139e-01 1.09085e-01 50 2007 3 4.11296e-01 2.12909e-01 82 2007 4 7.63874e-01 5.38837e-01 37 2007 5 5.38229e-01 2.40146e-01 23 2007 6 3.06947e-01 0.00000e+00 1 2007 7 4.16156e-01 1.37256e-01 17 2007 8 6.09536e-01 7.83441e-02 16 2007 9 3.29125e-01 1.48984e-01 48 2007 10 5.36355e-01 1.12268e+00 105 2007 11 6.72847e-01 2.44313e-01 112 2007 12 7.16075e-01 6.65916e-01 74 2008 1 1.24141e+00 2.32834e-01 70 2008 2 1.29439e+00 1.97652e-01 99 2008 3 1.43772e+00 2.47673e-01 128 2008 4 1.42181e+00 2.10439e-01 33 2008 5 6.08364e-01 2.76837e-01 17 2008 6 4.35881e-01 1.17245e-01 39 2008 7 3.23624e-01 7.84353e-02 54 2008 8 2.46134e-01 2.59015e-01 39 2008 9 6.66109e-01 3.40236e-01 88 2008 10 5.11118e-01 1.97115e-01 143 2008 11 4.53790e-01 1.64598e-01 177 2008 12 8.80680e-01 3.86814e-01 75 2009 1 1.10626e+00 2.10958e-01 112 2009 2 6.69739e-01 1.10421e-01 96 2009 3 4.34931e-01 7.81719e-02 32 2009 4 2.48941e+00 9.14728e-02 16 2009 5 7.64756e-01 6.72023e-02 16 2009 6 1.43199e+00 1.20629e-01 13 2009 7 3.61029e-01 0.00000e+00 1 2009 8 1.44805e+00 2.28669e-01 16 2009 9 1.04431e+00 8.80881e-01 46 2009 10 5.51556e-01 1.62874e+00 84 2009 11 1.31779e+00 7.58299e-01 83 2009 12 1.22598e+00 2.98963e-01 46 2010 1 1.43517e+00 3.71535e-01 117 2010 2 1.59994e+00 2.07961e-01 85 2010 3 1.11663e+00 8.00343e-02 48 2010 4 1.14936e+00 3.07132e-01 64 2010 5 7.83681e-01 9.69083e-02 8 2010 6 2.99231e-01 9.92991e-01 47 2010 7 5.46134e-01 2.13459e-01 26 2010 8 nan nan 0 2010 9 6.04781e-01 3.70915e-01 97 2010 10 3.92573e-01 1.79831e-01 181 2010 11 4.79064e-01 1.66478e-01 102 2010 12 5.67092e-01 9.25284e-02 171 2011 1 5.80139e-01 1.29824e-01 139 2011 2 7.73769e-01 1.27790e-01 85 2011 3 9.27141e-01 4.40995e-01 112 2011 4 9.94263e-01 1.85897e-01 32 2011 5 3.07780e-01 8.16933e-02 56 2011 6 1.15053e-01 2.65580e-01 48 2011 7 -3.54383e-01 1.32279e+00 32 2011 8 8.09122e-01 1.47561e-01 49 2011 9 5.48993e-01 1.75070e-01 36 2011 10 5.45592e-01 2.32005e-01 141 2011 11 2.54283e-01 1.06236e-01 119 2011 12 3.75554e-01 2.36904e-01 95 2012 1 5.76211e-01 1.52273e-01 118 2012 2 7.45868e-01 5.46745e-01 21 2012 3 4.85539e-01 8.49825e-01 49 2012 4 1.17939e-01 8.38420e-02 14 2012 5 1.75520e-01 1.00976e-01 43 2012 6 -3.02838e-02 1.36602e+00 17 2012 7 4.30434e-01 2.18454e+00 31 2012 8 4.28479e-01 3.80894e-02 8 2012 9 1.28141e+00 9.50066e-01 23 2012 10 5.35639e-01 2.68913e-01 155 2012 11 3.63800e-01 1.69346e-01 174 2012 12 3.36841e-01 2.05204e-01 103 2013 1 5.50201e-01 1.80007e-01 78 2013 2 9.02113e-01 3.81650e-01 80 2013 3 1.55727e+00 5.42194e-01 80 2013 4 9.20165e-01 5.04713e-01 38 2013 5 3.68979e-01 9.77189e-02 19 2013 6 5.74648e-01 8.30175e-02 16 2013 7 3.70289e-01 2.17696e-01 28 2013 8 2.33213e+00 2.05021e+00 64 2013 9 1.07807e+00 5.18752e-01 38 2013 10 6.85485e-01 4.73832e-01 110 2013 11 3.64333e-01 2.39259e-01 134 2013 12 5.55115e-01 2.54296e-01 90 2014 1 9.86553e-01 1.74801e-01 70 2014 2 5.22415e-01 1.55344e-01 75 2014 3 1.53244e+00 6.68708e-01 40 2014 4 1.69123e+00 1.01018e-01 32 2014 5 4.72046e+00 3.73709e-02 5 2014 6 1.38578e+00 1.98677e-01 16 2014 7 1.80428e+00 5.32145e-01 27 2014 8 6.19699e-01 2.18333e-01 16 2014 9 2.87769e-01 2.74617e-01 40 2014 10 2.19109e-01 4.05790e-01 165 2014 11 5.48949e-01 1.46402e-01 160 2014 12 3.52233e-01 1.23952e-01 96 2015 1 6.93255e-01 3.07544e-01 147 2015 2 7.48307e-01 3.06543e-01 104 2015 3 3.63492e-01 2.13931e-01 60 2015 4 4.04760e-01 1.77361e-01 16 2015 5 3.39528e+00 4.36893e-01 5 2015 6 5.67303e-01 1.34646e-01 24 2015 7 5.07471e-01 5.64474e-02 23 2015 8 2.63588e-01 4.14615e-01 48 2015 9 -2.36054e-02 6.16152e-01 42 2015 10 6.07274e-01 2.23941e-01 95 2015 11 1.67273e+00 8.40676e-01 27 2015 12 9.34526e-01 7.08959e-01 36 2016 1 1.67326e+00 6.31775e-01 100 2016 2 1.44477e+00 1.96610e-01 123 2016 3 1.15838e+00 1.37742e-01 64 2016 4 1.30712e+00 8.19370e-01 34 2016 5 7.27123e-01 5.40493e-01 18 2016 6 1.31819e-01 3.47316e-01 38 2016 7 2.56557e-01 4.02083e-01 37 2016 8 1.18256e+00 1.24558e-01 28 2016 9 3.82355e-01 3.66045e-01 64 2016 10 2.95534e-01 2.17696e-01 151 2016 11 3.20066e-01 1.28436e-01 165 2016 12 3.29265e-01 6.88719e-01 82 2017 1 1.56329e+00 2.13942e-01 88 2017 2 1.56881e+00 4.72969e-01 134 2017 3 7.76614e-01 4.20171e-01 62 2017 4 6.23773e-01 4.85203e-01 51 2017 5 -4.37382e-02 8.42329e-01 50 2017 6 6.42748e-01 2.76209e-01 41 2017 7 2.49639e+00 2.47108e-01 24 2017 8 1.03180e+00 9.20396e-02 32 2017 9 7.56403e-01 4.36532e-01 41 2017 10 9.73353e-01 6.01879e-01 110 2017 11 7.82342e-01 4.25537e-01 124 2017 12 4.18586e-01 1.29820e-01 87 2018 1 5.17220e-01 9.28315e-02 128 2018 2 1.09282e+00 1.56166e+00 47 2018 3 1.05695e+00 2.03781e-01 64 2018 4 2.14936e-01 4.31217e-01 69 2018 5 7.59337e-02 1.49111e-01 16 2018 6 8.58816e-01 2.87383e-01 27 2018 7 7.98676e-01 2.17305e-01 22 2018 8 1.04454e+00 1.23821e+00 32 2018 9 7.58018e-01 7.81822e-01 75 2018 10 5.81168e-01 3.19308e-01 112 2018 11 1.00683e+00 3.70265e-01 34 2018 12 1.24556e+00 1.47137e-01 48 2019 1 1.66160e+00 3.49106e-01 116 2019 2 7.92846e-01 2.73531e-01 32 2019 3 6.25648e-01 2.71047e-01 46 2019 4 8.10632e-01 6.21074e-01 67 2019 5 9.51371e-01 5.75287e-01 84 2019 6 6.01229e-01 4.20839e-01 19 2019 7 3.78140e-01 4.43793e-02 16 2019 8 6.49061e-01 2.04621e-02 15 2019 9 3.28380e-01 1.79719e-01 70 2019 10 3.00037e-01 2.02518e-01 99 2019 11 5.05241e-01 2.66553e-01 89 2019 12 4.89209e-01 3.62356e-01 75 2020 1 1.23922e+00 2.95100e-01 64 2020 2 1.34237e+00 2.65185e-01 100 2020 3 1.42170e+00 4.96344e-01 77 2020 4 9.94988e-01 1.19907e-01 32 2020 5 1.08590e+00 2.12556e-01 32 2020 6 6.85412e-01 1.91191e-01 35 2020 7 4.13050e-01 1.27598e-01 42 2020 8 -1.39608e-01 8.73966e-02 23 2020 9 1.66515e+00 3.94386e-01 32 2020 10 9.29581e-01 1.15934e+00 88 2020 11 7.57491e-01 2.47542e-01 103 2020 12 7.26182e-01 4.25725e-01 130 2021 1 8.65993e-01 1.44011e-01 74 2021 2 7.27407e-01 3.35079e-01 113 2021 3 7.00155e-01 2.51205e-01 87 2021 4 1.35663e+00 3.80406e-01 62 2021 5 1.11207e+00 6.17311e-01 48 2021 6 -5.56529e-01 3.08432e-01 12 2021 7 1.54565e-03 5.42387e-02 4 2021 8 5.89490e-01 1.98010e-01 19 2021 9 1.14541e+00 5.99295e-01 30 2021 10 1.75369e+00 5.96904e-01 90 2021 11 8.63330e-01 2.71074e-01 125 2021 12 6.49256e-01 4.44761e-01 70 2022 1 8.15222e-01 1.97530e-01 132 2022 2 7.78027e-01 2.03001e-01 84 2022 3 5.64745e-01 3.19246e-01 105 2022 4 1.53748e+00 5.14092e-01 32 2022 5 7.35186e-01 3.12261e-01 56 2022 6 6.54540e-02 6.09399e-01 48 2022 7 -1.70438e-01 8.60919e-01 58 2022 8 1.00086e+00 2.46903e-01 28 2022 9 6.46655e-01 1.55483e-01 109 2022 10 2.88763e-01 2.64477e-01 197 2022 11 7.09068e-02 5.00486e-01 126 2022 12 5.36606e-01 3.89216e-01 114 2023 1 7.55851e-01 3.35130e-01 157 2023 2 7.53365e-01 5.03703e-01 115 2023 3 8.02096e-01 2.28795e-01 25 2023 4 9.77287e-01 3.84530e-01 36 2023 5 1.65101e-01 9.65195e-02 48 2023 6 5.66539e-01 3.99371e-01 31 2023 7 6.90599e-01 4.08312e-01 42 2023 8 5.15011e-01 2.73584e-01 67 2023 9 -8.72131e-01 2.59707e+00 43 2023 10 1.64170e-01 2.14087e-01 168 2023 11 3.15177e-01 1.41483e-01 118 2023 12 4.35604e-01 1.17014e-01 80 2024 1 4.94735e-01 4.09463e-01 76 2024 2 9.87148e-01 5.07846e-01 50 2024 3 8.17910e-01 7.69366e-01 53 2024 4 nan nan 0