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 nan nan 0 2002 8 1.41030e+00 1.43733e-01 14 2002 9 6.01906e-01 9.38956e-02 68 2002 10 6.19222e-01 1.54554e-01 127 2002 11 6.73146e-01 1.40711e-01 68 2002 12 7.34869e-01 1.73977e-01 112 2003 1 7.97447e-01 1.18449e-01 156 2003 2 7.25875e-01 1.09835e-01 96 2003 3 7.49938e-01 1.00747e-01 44 2003 4 7.37451e-01 7.21619e-02 16 2003 5 6.78953e-01 1.80424e-01 33 2003 6 4.96191e-01 2.08514e-02 7 2003 7 nan nan 0 2003 8 5.16535e-01 5.86425e-02 31 2003 9 5.45801e-01 3.78706e-02 32 2003 10 5.73241e-01 1.27319e-01 139 2003 11 6.88897e-01 1.52193e-01 78 2003 12 7.51642e-01 1.50903e-01 92 2004 1 7.57351e-01 1.17730e-01 93 2004 2 7.99671e-01 2.84953e-01 115 2004 3 9.24438e-01 2.74928e-01 90 2004 4 8.23199e-01 1.56550e-01 33 2004 5 8.23506e-01 1.40311e-01 35 2004 6 6.74541e-01 9.88601e-02 37 2004 7 7.31581e-01 9.52905e-02 31 2004 8 5.60386e-01 4.20786e-02 31 2004 9 6.03536e-01 1.02912e-01 32 2004 10 5.10443e-01 1.07793e-01 50 2004 11 6.25472e-01 1.41460e-01 103 2004 12 6.70848e-01 2.51816e-01 90 2005 1 7.70376e-01 1.42896e-01 100 2005 2 7.38273e-01 1.20545e-01 96 2005 3 7.10064e-01 1.30642e-01 83 2005 4 6.42834e-01 1.30544e-01 78 2005 5 7.48904e-01 7.84281e-02 32 2005 6 5.09192e-01 5.12191e-02 16 2005 7 5.91492e-01 1.05936e-01 40 2005 8 6.77093e-01 1.71072e-01 25 2005 9 8.61127e-01 4.34855e-01 24 2005 10 8.91184e-01 6.41656e-01 65 2005 11 7.28611e-01 1.60013e-01 112 2005 12 6.43953e-01 1.67099e-01 97 2006 1 8.46819e-01 2.10621e-01 109 2006 2 7.06001e-01 1.67024e-01 159 2006 3 7.08430e-01 1.18676e-01 43 2006 4 7.37239e-01 7.12860e-02 46 2006 5 6.49652e-01 2.17141e-01 47 2006 6 6.54193e-01 5.66245e-02 3 2006 7 5.76494e-01 1.36665e-01 32 2006 8 6.02311e-01 6.09916e-02 8 2006 9 5.71833e-01 1.11298e-01 31 2006 10 5.31584e-01 1.17275e-01 83 2006 11 6.71351e-01 1.85603e-01 80 2006 12 8.04362e-01 1.37268e-01 48 2007 1 7.10876e-01 1.71398e-01 101 2007 2 6.96025e-01 1.08672e-01 82 2007 3 8.66523e-01 1.53028e-01 32 2007 4 8.41546e-01 2.41741e-01 96 2007 5 6.18418e-01 1.45161e-01 54 2007 6 5.77106e-01 1.38746e-01 59 2007 7 4.39001e-01 7.41766e-02 46 2007 8 4.95840e-01 1.30094e-01 32 2007 9 5.73202e-01 5.55245e-02 13 2007 10 6.50083e-01 8.39553e-02 40 2007 11 7.78360e-01 1.15527e-01 105 2007 12 6.74910e-01 1.75970e-01 162 2008 1 7.39583e-01 1.25369e-01 68 2008 2 7.91278e-01 1.33402e-01 126 2008 3 7.64530e-01 7.37808e-02 48 2008 4 5.35257e-01 1.44109e-01 35 2008 5 nan nan 0 2008 6 7.17642e-01 1.91398e-01 18 2008 7 6.41712e-01 9.70373e-02 15 2008 8 5.10640e-01 7.97828e-02 50 2008 9 1.41288e+00 1.20400e-01 11 2008 10 6.25535e-01 1.49025e-01 61 2008 11 6.31171e-01 1.46059e-01 120 2008 12 7.43542e-01 1.81455e-01 77 2009 1 6.99425e-01 1.70700e-01 150 2009 2 7.60808e-01 1.38014e-01 128 2009 3 7.56168e-01 9.80880e-02 64 2009 4 8.53047e-01 2.68015e-01 32 2009 5 6.07534e-01 2.11801e-01 44 2009 6 6.20827e-01 1.08804e-01 16 2009 7 nan nan 0 2009 8 5.83839e-01 1.44348e-01 46 2009 9 5.60069e-01 4.07301e-02 16 2009 10 5.26367e-01 1.38040e-01 126 2009 11 6.06368e-01 1.10144e-01 124 2009 12 6.43292e-01 1.40625e-01 80 2010 1 7.66058e-01 1.24311e-01 97 2010 2 8.57274e-01 2.15309e-01 71 2010 3 8.43233e-01 1.70898e-01 94 2010 4 9.12739e-01 1.65075e-01 41 2010 5 5.65548e-01 1.28037e-01 70 2010 6 1.04029e+00 6.10902e-01 26 2010 7 5.97122e-01 9.83568e-02 36 2010 8 4.42293e-01 3.96439e-02 16 2010 9 1.03279e+00 1.14797e-01 13 2010 10 6.44566e-01 1.48189e-01 110 2010 11 7.64449e-01 1.57493e-01 141 2010 12 7.37690e-01 1.46452e-01 211 2011 1 8.17467e-01 1.51508e-01 56 2011 2 7.13101e-01 1.53990e-01 91 2011 3 8.11765e-01 1.99214e-01 143 2011 4 6.91724e-01 8.77254e-02 46 2011 5 5.34953e-01 8.47148e-02 33 2011 6 5.25582e-01 1.45411e-01 36 2011 7 nan nan 0 2011 8 nan nan 0 2011 9 5.17895e-01 1.02576e-01 43 2011 10 4.67561e-01 4.89394e-02 59 2011 11 5.27079e-01 1.42276e-01 142 2011 12 6.61599e-01 1.48537e-01 158 2012 1 7.08238e-01 1.48480e-01 130 2012 2 6.86059e-01 1.52099e-01 87 2012 3 1.22801e+00 5.46187e-01 48 2012 4 9.66973e-01 2.94443e-01 16 2012 5 5.65817e-01 1.36735e-01 55 2012 6 nan nan 0 2012 7 6.40758e-01 1.75672e-01 12 2012 8 6.64267e-01 1.10603e-01 38 2012 9 5.54914e-01 1.57695e-01 33 2012 10 7.19207e-01 2.34536e-01 123 2012 11 6.84919e-01 1.50048e-01 150 2012 12 5.60530e-01 2.89204e-02 16 2013 1 6.66653e-01 9.81950e-02 90 2013 2 7.91590e-01 1.98692e-01 124 2013 3 7.02222e-01 9.06017e-02 112 2013 4 7.08745e-01 9.87459e-02 51 2013 5 8.64997e-01 3.54796e-01 49 2013 6 5.96278e-01 2.70298e-02 16 2013 7 7.83438e-01 1.77723e-01 53 2013 8 4.87702e-01 1.86647e-02 16 2013 9 5.62210e-01 4.70458e-02 16 2013 10 5.46851e-01 1.62956e-01 167 2013 11 6.58640e-01 1.67511e-01 65 2013 12 6.28826e-01 2.34559e-01 88 2014 1 5.50882e-01 1.00311e-01 106 2014 2 6.31818e-01 1.88934e-01 147 2014 3 6.28985e-01 9.24946e-02 127 2014 4 7.31298e-01 1.39096e-01 69 2014 5 7.26258e-01 1.87074e-01 80 2014 6 5.94052e-01 1.41406e-01 49 2014 7 5.04393e-01 4.12775e-02 16 2014 8 5.50720e-01 7.65513e-02 70 2014 9 nan nan 0 2014 10 6.80517e-01 2.87288e-01 101 2014 11 7.49796e-01 1.82602e-01 100 2014 12 7.48276e-01 1.11390e-01 110 2015 1 7.65644e-01 1.78829e-01 102 2015 2 6.91876e-01 9.89249e-02 124 2015 3 7.42776e-01 1.24973e-01 118 2015 4 9.82766e-01 1.37057e-01 10 2015 5 7.85759e-01 1.09281e-01 64 2015 6 7.38414e-01 1.54176e-01 44 2015 7 1.09772e+00 3.65741e-01 24 2015 8 7.41844e-01 9.26115e-02 54 2015 9 nan nan 0 2015 10 9.26343e-01 4.28698e-01 25 2015 11 6.80935e-01 1.99419e-01 49 2015 12 6.97725e-01 1.74362e-01 38 2016 1 8.93025e-01 4.50466e-01 36 2016 2 5.88201e-01 1.28882e-01 46 2016 3 7.65679e-01 6.33908e-02 49 2016 4 7.56177e-01 8.41774e-02 25 2016 5 7.83881e-01 1.24042e-01 25 2016 6 6.79894e-01 1.43412e-01 32 2016 7 6.02564e-01 9.42799e-02 65 2016 8 7.50084e-01 9.21561e-02 44 2016 9 7.61812e-01 1.72693e-01 74 2016 10 7.50130e-01 1.21831e-01 68 2016 11 7.09880e-01 1.44990e-01 144 2016 12 7.92296e-01 1.35188e-01 80 2017 1 8.56034e-01 4.18111e-01 148 2017 2 8.19954e-01 2.12492e-01 110 2017 3 7.26203e-01 1.16807e-01 124 2017 4 7.33001e-01 4.77921e-02 45 2017 5 7.95935e-01 6.47648e-02 78 2017 6 6.35376e-01 6.71594e-02 14 2017 7 5.72252e-01 1.51278e-01 48 2017 8 6.83953e-01 2.02940e-01 36 2017 9 6.14906e-01 0.00000e+00 4 2017 10 6.33305e-01 1.23521e-01 37 2017 11 6.59660e-01 1.59301e-01 157 2017 12 6.36147e-01 1.68234e-01 236 2018 1 9.60667e-01 2.65337e-01 66 2018 2 9.09036e-01 3.61317e-01 119 2018 3 8.26002e-01 2.02177e-01 139 2018 4 7.98098e-01 6.20692e-02 23 2018 5 7.11028e-01 5.91379e-02 16 2018 6 6.58655e-01 7.52641e-02 19 2018 7 6.36334e-01 9.03686e-02 22 2018 8 8.24936e-01 1.45431e-01 20 2018 9 7.49833e-01 5.45175e-01 126 2018 10 7.19013e-01 1.96658e-01 141 2018 11 7.50008e-01 1.24562e-01 56 2018 12 7.54772e-01 2.93785e-01 115 2019 1 7.50706e-01 1.28944e-01 130 2019 2 7.69362e-01 1.76158e-01 140 2019 3 7.79378e-01 1.23882e-01 53 2019 4 8.44327e-01 3.26105e-01 77 2019 5 4.47996e-01 3.07902e-02 19 2019 6 5.52961e-01 7.93923e-02 28 2019 7 5.02486e-01 1.18024e-01 33 2019 8 1.11513e+00 6.00011e-01 32 2019 9 5.60772e-01 3.48405e-02 18 2019 10 5.68912e-01 9.42017e-02 67 2019 11 5.73064e-01 8.41050e-02 143 2019 12 6.75717e-01 1.57542e-01 90 2020 1 7.24298e-01 1.40192e-01 153 2020 2 7.62394e-01 2.81871e-01 80 2020 3 7.40365e-01 2.00665e-01 35 2020 4 6.70166e-01 1.15765e-01 20 2020 5 5.98632e-01 4.99020e-02 32 2020 6 6.56738e-01 2.75067e-01 36 2020 7 3.90633e-01 1.22151e-02 12 2020 8 5.24068e-01 1.34448e-01 57 2020 9 4.74044e-01 9.15615e-02 56 2020 10 5.52314e-01 9.37602e-02 75 2020 11 5.15369e-01 9.48784e-02 26 2020 12 6.31003e-01 1.24972e-01 138 2021 1 5.95340e-01 7.51479e-02 144 2021 2 7.18785e-01 1.19507e-01 94 2021 3 8.08814e-01 2.44678e-01 111 2021 4 7.65516e-01 8.02041e-02 45 2021 5 8.55943e-01 7.90891e-02 18 2021 6 nan nan 0 2021 7 5.25312e-01 1.15744e-01 79 2021 8 5.10611e-01 1.02917e-01 25 2021 9 4.82121e-01 8.81084e-02 67 2021 10 5.17402e-01 8.67569e-02 32 2021 11 5.93252e-01 6.04314e-02 100 2021 12 5.90785e-01 6.46063e-02 202 2022 1 7.12971e-01 2.00154e-01 106 2022 2 6.27700e-01 9.85920e-02 123 2022 3 9.13662e-01 2.16618e-01 42 2022 4 7.84662e-01 9.40759e-03 3 2022 5 6.60374e-01 1.84528e-01 67 2022 6 4.73529e-01 8.74439e-02 32 2022 7 4.97210e-01 6.62882e-02 48 2022 8 5.26633e-01 1.61789e-01 56 2022 9 4.62121e-01 1.18417e-01 64 2022 10 6.81236e-01 4.55913e-01 80 2022 11 5.38831e-01 1.90255e-01 100 2022 12 5.64959e-01 1.16488e-01 70 2023 1 6.17667e-01 9.64779e-02 171 2023 2 5.67855e-01 1.08220e-01 160 2023 3 7.24610e-01 2.87756e-01 73 2023 4 2.05383e+00 8.03932e-02 5 2023 5 4.83189e-01 1.34149e-01 36 2023 6 4.66256e-01 6.86256e-02 16 2023 7 4.69175e-01 5.70756e-02 31 2023 8 4.60878e-01 3.79068e-02 41 2023 9 5.64923e-01 7.51110e-02 32 2023 10 6.18716e-01 3.85295e-01 58 2023 11 6.57972e-01 8.79420e-02 60 2023 12 9.19052e-01 5.48704e-01 75 2024 1 7.65599e-01 1.63474e-01 32 2024 2 7.59597e-01 1.16450e-01 91 2024 3 6.29474e-01 1.06217e-01 70 2024 4 5.00548e-01 5.33990e-02 16