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 -1.32829e-01 8.65066e-02 16 2002 8 1.17657e-01 7.58789e-02 16 2002 9 nan nan 0 2002 10 3.47284e-01 2.58175e-01 68 2002 11 9.67195e-01 3.22308e-01 79 2002 12 5.59456e-01 1.55311e-01 96 2003 1 4.38634e-01 1.52800e-01 147 2003 2 1.92832e-01 1.05884e-01 96 2003 3 1.23034e+00 1.43167e-01 15 2003 4 4.71362e-01 3.61854e-01 49 2003 5 -7.74371e+00 0.00000e+00 1 2003 6 5.82293e-01 8.75867e-02 12 2003 7 1.29906e+00 2.09633e-01 16 2003 8 nan nan 0 2003 9 8.89600e-02 5.45613e-01 15 2003 10 -9.54711e-03 2.11267e-01 28 2003 11 4.55890e-01 3.43568e-01 133 2003 12 4.10150e-01 1.05029e-01 91 2004 1 2.57132e-01 1.23582e-01 48 2004 2 5.07269e-01 3.54583e-01 48 2004 3 4.24445e-01 2.47931e-01 52 2004 4 5.90836e-02 4.26508e-01 53 2004 5 1.58664e-01 9.50800e-02 48 2004 6 nan nan 0 2004 7 6.08929e-02 8.10281e-02 19 2004 8 -4.38395e-02 1.07131e-01 52 2004 9 1.25301e-01 1.25027e-01 9 2004 10 8.54294e-01 8.24700e-01 74 2004 11 6.50349e-01 4.94965e-01 34 2004 12 5.38593e-01 1.35983e-01 80 2005 1 3.73546e-01 1.57636e-01 117 2005 2 3.14103e-01 8.34523e-02 62 2005 3 4.45690e-01 1.66160e-01 130 2005 4 9.79586e-01 7.24144e-01 45 2005 5 2.66086e-01 6.60834e-01 22 2005 6 6.96028e-01 2.19547e-01 13 2005 7 nan nan 0 2005 8 nan nan 0 2005 9 1.98835e-01 1.48334e-02 11 2005 10 -3.99862e-01 1.96986e+00 74 2005 11 3.96114e-01 1.36386e-01 102 2005 12 4.25803e-01 1.12057e-01 37 2006 1 3.85440e-01 7.96932e-02 108 2006 2 3.60940e-01 1.06858e-01 100 2006 3 2.81266e-01 1.94949e-01 99 2006 4 2.11393e-01 7.81753e-02 76 2006 5 1.52530e-03 3.25856e-01 61 2006 6 -8.32011e-03 2.66036e-02 16 2006 7 7.62072e-02 2.64274e-02 16 2006 8 -7.99741e-02 2.98724e-01 22 2006 9 -4.28593e-02 4.04739e-01 71 2006 10 2.56051e-01 3.71353e-01 88 2006 11 1.62359e-01 2.60494e-01 131 2006 12 1.72222e-01 3.03595e-01 122 2007 1 5.93135e-01 1.65443e-01 64 2007 2 3.45153e-01 1.35889e+00 107 2007 3 2.20865e-01 1.63898e-01 121 2007 4 1.43135e-01 1.36874e-01 89 2007 5 2.11489e-02 7.33209e-02 31 2007 6 4.04280e-03 2.10883e-02 15 2007 7 2.78240e-01 1.10787e-01 8 2007 8 1.20492e-01 0.00000e+00 1 2007 9 4.63466e-01 5.24222e-01 17 2007 10 7.56555e-03 1.44319e+00 18 2007 11 2.66561e-01 1.73195e-01 147 2007 12 -8.72637e-02 2.29459e-01 48 2008 1 2.05061e-01 1.91126e-01 110 2008 2 3.43348e-01 1.42631e-01 159 2008 3 7.09853e-01 1.36426e-01 102 2008 4 3.58396e-01 1.25067e-01 64 2008 5 2.47268e-01 9.02633e-02 42 2008 6 9.11246e-03 2.11240e-01 30 2008 7 1.55322e-01 3.51169e-02 16 2008 8 nan nan 0 2008 9 1.05208e+00 1.35435e+00 31 2008 10 5.59648e-01 2.02117e-01 100 2008 11 3.03826e-01 3.72254e-01 164 2008 12 3.74958e-01 1.76407e-01 95 2009 1 3.54772e-01 1.91992e-01 121 2009 2 3.89998e-01 7.26479e-01 144 2009 3 2.72769e-01 1.20690e-01 84 2009 4 1.18803e+00 2.85857e-01 15 2009 5 8.92714e-01 1.04444e+00 30 2009 6 9.27467e-02 1.73678e-01 26 2009 7 nan nan 0 2009 8 1.81719e-01 7.58378e-02 35 2009 9 7.30817e-01 3.52334e-01 46 2009 10 6.91744e-01 7.67417e-01 65 2009 11 7.74445e-01 2.08336e-01 57 2009 12 1.65027e+00 5.89257e-02 8 2010 1 1.09012e+00 4.18972e-01 96 2010 2 1.06938e+00 4.82835e-01 67 2010 3 6.97838e-01 2.81215e-01 104 2010 4 -1.13904e+00 2.74148e+00 70 2010 5 -inf nan 47 2010 6 2.83126e-01 1.24228e+00 63 2010 7 2.05138e-01 1.62584e-01 32 2010 8 5.58087e-01 1.87005e-01 15 2010 9 -1.42556e-01 3.62741e-01 116 2010 10 1.63691e-02 2.90335e-01 161 2010 11 7.94178e-02 2.89870e-01 147 2010 12 3.03448e-01 1.51318e-01 147 2011 1 3.93140e-01 1.61278e-01 119 2011 2 4.58754e-01 2.60930e-01 122 2011 3 3.37900e-01 1.83443e-01 124 2011 4 -4.60728e-01 1.55968e+00 98 2011 5 2.38978e-01 1.70579e-01 66 2011 6 5.23824e-01 2.40331e-02 16 2011 7 4.00109e-01 2.60307e-01 48 2011 8 -1.90014e-01 2.44134e-01 46 2011 9 2.66488e-02 1.07088e-01 83 2011 10 2.30815e-01 9.33981e-02 159 2011 11 2.85093e-01 1.72198e-01 114 2011 12 1.11668e-01 1.13728e-01 106 2012 1 1.78297e-01 1.36605e-01 129 2012 2 1.58494e-01 5.92396e-01 20 2012 3 1.02070e-01 2.81659e-01 142 2012 4 -1.23241e-02 1.53825e-01 40 2012 5 -2.81256e-01 9.37410e-02 11 2012 6 -4.79812e-02 3.63578e-01 30 2012 7 -8.00552e-02 1.30268e-01 12 2012 8 nan nan 0 2012 9 -6.20332e-02 2.48075e-01 15 2012 10 7.02276e-01 3.51402e-01 57 2012 11 2.68196e-01 1.90730e-01 146 2012 12 3.07511e-01 2.17679e-01 69 2013 1 2.72190e-01 1.05823e-01 60 2013 2 4.52273e-01 8.29492e-02 49 2013 3 8.91481e-01 5.24310e-01 97 2013 4 4.71478e-01 9.20297e-02 32 2013 5 -1.81849e-01 2.82963e-01 51 2013 6 -2.55009e-01 1.38474e-01 25 2013 7 -6.92651e-02 7.81806e-02 6 2013 8 2.42905e-01 6.62774e+00 14 2013 9 9.63163e-01 1.84485e+00 27 2013 10 4.45233e-01 6.84933e-01 70 2013 11 3.25321e-01 4.99263e-01 77 2013 12 1.47939e-01 2.64444e-01 58 2014 1 1.01683e+00 4.05332e-01 72 2014 2 3.16884e-01 1.30024e-01 93 2014 3 1.13580e+00 4.91063e-01 56 2014 4 6.09429e-01 2.72854e-01 18 2014 5 1.76724e+00 0.00000e+00 1 2014 6 3.71258e-01 5.21981e-02 14 2014 7 -1.24799e-01 2.08989e-01 48 2014 8 -3.84772e-01 4.69116e-01 42 2014 9 -3.35390e-01 1.04556e+00 42 2014 10 2.83778e-01 2.70782e-01 168 2014 11 2.55597e-01 1.85040e-01 130 2014 12 1.88974e-01 1.23832e-01 96 2015 1 9.10420e-01 3.38498e-01 98 2015 2 1.02089e+00 4.27328e-01 87 2015 3 3.49467e-01 2.17527e-01 79 2015 4 1.71135e-02 1.31779e-01 13 2015 5 2.58938e-01 2.60969e-01 71 2015 6 2.20290e-01 5.59243e-02 14 2015 7 1.49460e-01 2.18405e-01 17 2015 8 nan nan 0 2015 9 -2.86437e-01 1.13943e+00 29 2015 10 4.85548e-01 2.85781e-01 59 2015 11 1.61528e-01 1.17656e-01 32 2015 12 nan nan 0 2016 1 1.37021e+00 5.31245e-01 74 2016 2 6.47174e-01 2.47524e-01 206 2016 3 3.73801e-01 8.26277e-02 79 2016 4 9.51853e-01 1.43496e-01 15 2016 5 -4.95098e-01 1.04815e-01 16 2016 6 -6.85403e-01 1.38322e+00 88 2016 7 -1.33148e-01 2.23161e-01 53 2016 8 8.48673e-01 4.14982e-01 20 2016 9 -1.01775e+00 4.19758e+00 21 2016 10 3.36052e-01 6.92013e-01 109 2016 11 3.75568e-01 1.04310e-01 115 2016 12 1.55206e-01 1.80216e-01 162 2017 1 3.68857e-01 2.10664e-01 80 2017 2 2.53643e-01 2.54314e-01 166 2017 3 1.31436e-01 1.54730e-01 104 2017 4 2.07931e-01 3.05930e-01 64 2017 5 1.34354e-01 1.71293e-01 48 2017 6 nan nan 0 2017 7 nan nan 0 2017 8 3.51754e-01 1.52244e-01 39 2017 9 5.66150e-02 2.62918e-01 56 2017 10 3.74382e-01 1.59932e-01 52 2017 11 1.94589e-01 1.87181e-01 157 2017 12 1.54736e-01 1.26558e-01 73 2018 1 1.53709e-01 1.37033e-01 150 2018 2 2.33689e-01 1.13744e-01 58 2018 3 1.47646e-01 1.64351e-01 134 2018 4 1.71142e-01 2.68429e-01 112 2018 5 6.95049e-02 1.14268e-01 50 2018 6 1.08943e-01 1.96661e-01 31 2018 7 -1.18824e-02 1.40029e-01 18 2018 8 7.68890e-02 1.97550e-01 16 2018 9 1.12723e-01 3.64679e-01 38 2018 10 7.03900e-01 2.95112e-01 105 2018 11 9.20783e-01 4.36903e-01 58 2018 12 1.01461e+00 4.88431e-01 106 2019 1 1.11608e+00 3.25501e-01 109 2019 2 7.58971e-01 1.75024e-01 32 2019 3 6.64861e-01 2.57234e-01 46 2019 4 4.74774e-01 7.45253e-02 64 2019 5 -4.58060e+00 3.64303e+01 66 2019 6 -5.09633e-03 1.99949e-02 3 2019 7 -7.03491e-02 2.98461e-02 16 2019 8 3.34626e-01 1.51308e-01 11 2019 9 2.40761e-01 4.64810e-01 90 2019 10 1.42981e-01 2.07359e-01 63 2019 11 5.13257e-02 2.72861e-01 108 2019 12 1.27146e-01 1.95659e-01 23 2020 1 2.40138e-01 1.91465e-01 64 2020 2 5.15531e-01 1.16768e-01 109 2020 3 8.88385e-01 2.59139e-01 84 2020 4 5.26721e-02 5.37881e-01 87 2020 5 3.64950e-01 2.54817e-01 63 2020 6 4.98948e-02 2.32650e-01 16 2020 7 nan nan 0 2020 8 -3.93279e-02 1.05557e-01 33 2020 9 8.35681e-01 4.12284e-02 16 2020 10 1.01540e+00 2.93797e-01 44 2020 11 7.44199e-01 2.99389e-01 99 2020 12 5.41521e-01 9.56772e-02 139 2021 1 6.44464e-01 2.23982e-01 46 2021 2 7.10904e-01 2.90030e-01 99 2021 3 8.40712e-01 3.40244e-01 97 2021 4 3.85488e-01 1.35200e-01 60 2021 5 2.41887e-01 3.79516e-01 48 2021 6 nan nan 0 2021 7 -3.10762e-01 3.17972e+00 19 2021 8 -2.50445e-01 1.42048e+00 22 2021 9 2.43826e-01 1.26943e-01 9 2021 10 -8.70170e-01 1.89308e+00 9 2021 11 8.00393e-01 3.91522e-01 86 2021 12 3.37450e-01 2.09512e-01 62 2022 1 4.66778e-01 1.25995e-01 136 2022 2 3.60828e-01 7.63344e-02 80 2022 3 5.28316e-01 2.79417e-01 88 2022 4 nan nan 0 2022 5 4.32199e-01 5.93283e-02 16 2022 6 2.29288e-01 1.02205e-01 33 2022 7 1.03338e+00 1.58137e+00 24 2022 8 -1.28463e-02 3.62525e-01 20 2022 9 8.12814e-01 1.19167e-01 16 2022 10 -7.94543e-04 9.09995e-01 141 2022 11 -1.70534e-01 5.62000e-01 76 2022 12 2.23443e-01 2.03717e-01 176 2023 1 1.67931e-01 2.95913e-01 180 2023 2 4.46511e-01 2.55588e-01 166 2023 3 1.52198e-01 1.62003e-01 67 2023 4 -8.82527e-02 6.39920e-01 64 2023 5 -9.80818e-02 6.74634e-01 40 2023 6 2.92047e-02 1.29759e-01 16 2023 7 8.87440e-02 6.33391e-02 32 2023 8 -5.33870e-02 1.68731e-01 16 2023 9 5.23477e-01 3.78913e-01 58 2023 10 3.66931e-01 7.04232e-01 127 2023 11 3.72864e-01 3.31937e-01 101 2023 12 2.23865e-01 1.38826e-01 22 2024 1 3.72654e-01 8.59703e-01 57 2024 2 5.74088e-01 1.46167e-01 124 2024 3 1.00190e+00 1.45775e-01 64 2024 4 nan nan 0