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 nan nan 0 2002 9 nan nan 0 2002 10 1.10853e+00 1.63727e-01 71 2002 11 9.99248e-01 3.23449e-01 291 2002 12 9.43821e-01 3.04886e-01 86 2003 1 9.45377e-01 2.42817e-01 94 2003 2 7.84520e-01 2.11219e-01 15 2003 3 6.92214e-01 3.08991e-01 113 2003 4 4.24568e-01 5.08070e-02 19 2003 5 4.51096e-01 1.98461e-01 73 2003 6 2.54467e-01 2.98870e-02 3 2003 7 nan nan 0 2003 8 nan nan 0 2003 9 nan nan 0 2003 10 1.20282e+00 2.50702e-01 126 2003 11 1.23456e+00 3.85613e-01 131 2003 12 1.17288e+00 4.51675e-01 224 2004 1 1.41109e+00 3.98345e-01 29 2004 2 1.16680e+00 2.91895e-01 160 2004 3 8.91534e-01 3.23895e-01 400 2004 4 5.79162e-01 2.57696e-01 47 2004 5 5.94967e-01 2.53212e-01 36 2004 6 4.82706e-01 1.00508e-01 34 2004 7 nan nan 0 2004 8 3.34431e-01 6.98944e-02 13 2004 9 6.32891e-01 1.16560e-01 11 2004 10 9.06558e-01 3.18758e-01 77 2004 11 1.49210e+00 3.38317e-01 12 2004 12 1.16410e+00 3.57157e-01 189 2005 1 1.12648e+00 3.40785e-01 198 2005 2 9.62237e-01 3.67394e-01 308 2005 3 8.12085e-01 2.99808e-01 216 2005 4 4.72217e-01 1.39894e-01 46 2005 5 6.27715e-01 2.82299e-01 26 2005 6 6.82600e-01 0.00000e+00 1 2005 7 nan nan 0 2005 8 nan nan 0 2005 9 nan nan 0 2005 10 1.13764e+00 2.77618e-01 56 2005 11 1.42627e+00 4.22116e-01 177 2005 12 1.38006e+00 5.96540e-01 405 2006 1 1.28502e+00 2.88157e-01 103 2006 2 7.66371e-01 7.24886e-02 7 2006 3 9.98115e-01 1.78869e-01 144 2006 4 4.80155e-01 1.93021e-01 80 2006 5 6.19200e-01 0.00000e+00 1 2006 6 4.05898e-01 1.36857e-01 53 2006 7 nan nan 0 2006 8 nan nan 0 2006 9 9.57025e-01 6.14235e-02 8 2006 10 1.10396e+00 3.25299e-02 5 2006 11 1.16063e+00 4.68808e-01 343 2006 12 1.50182e+00 3.96277e-01 106 2007 1 1.07790e+00 4.36458e-01 353 2007 2 9.48802e-01 2.87219e-01 452 2007 3 7.72492e-01 3.45788e-01 221 2007 4 9.27432e-01 7.57988e-02 19 2007 5 1.04717e+00 2.21987e-01 55 2007 6 5.41700e-01 4.23006e-02 10 2007 7 nan nan 0 2007 8 6.92400e-01 1.91176e-01 11 2007 9 1.00841e+00 2.09741e-01 65 2007 10 1.19522e+00 4.22631e-01 225 2007 11 1.00750e+00 3.63535e-01 242 2007 12 8.79131e-01 2.75671e-01 211 2008 1 1.37587e+00 3.32776e-01 116 2008 2 9.34091e-01 3.95770e-01 181 2008 3 8.42422e-01 3.17526e-01 222 2008 4 2.67600e-01 0.00000e+00 1 2008 5 nan nan 0 2008 6 nan nan 0 2008 7 3.90356e-01 4.22674e-02 9 2008 8 nan nan 0 2008 9 6.42487e-01 7.68430e-02 16 2008 10 1.00586e+00 3.38354e-01 85 2008 11 1.23766e+00 3.71860e-01 116 2008 12 1.15209e+00 4.75995e-01 382 2009 1 8.48648e-01 3.81124e-01 567 2009 2 8.98049e-01 2.47679e-01 82 2009 3 8.60070e-01 2.06578e-01 77 2009 4 nan nan 0 2009 5 nan nan 0 2009 6 nan nan 0 2009 7 nan nan 0 2009 8 5.01000e-01 0.00000e+00 1 2009 9 7.33947e-01 1.21926e-01 19 2009 10 8.26076e-01 3.15419e-01 153 2009 11 1.21597e+00 3.58406e-01 162 2009 12 1.18002e+00 4.64552e-01 446 2010 1 1.24439e+00 3.97930e-01 216 2010 2 1.06602e+00 3.09283e-01 96 2010 3 6.78931e-01 2.45978e-01 95 2010 4 5.28800e-01 1.04294e-01 4 2010 5 4.11954e-01 1.39881e-01 48 2010 6 2.61680e-01 1.60881e-02 5 2010 7 nan nan 0 2010 8 nan nan 0 2010 9 5.47721e-01 1.14784e-01 33 2010 10 1.12336e+00 3.42008e-01 277 2010 11 1.26613e+00 4.61967e-01 492 2010 12 1.15872e+00 4.14744e-01 410 2011 1 1.19358e+00 3.77662e-01 125 2011 2 1.12363e+00 3.63753e-01 164 2011 3 7.40970e-01 2.02431e-01 20 2011 4 nan nan 0 2011 5 nan nan 0 2011 6 nan nan 0 2011 7 nan nan 0 2011 8 nan nan 0 2011 9 nan nan 0 2011 10 1.12568e+00 2.91641e-01 78 2011 11 1.16417e+00 6.74338e-02 7 2011 12 1.04655e+00 4.63443e-01 500 2012 1 8.88991e-01 3.68189e-01 528 2012 2 8.12080e-01 2.38022e-01 60 2012 3 8.77667e-01 2.43150e-01 3 2012 4 nan nan 0 2012 5 nan nan 0 2012 6 nan nan 0 2012 7 nan nan 0 2012 8 4.42000e-01 5.66230e-02 3 2012 9 9.73350e-01 2.23942e-01 44 2012 10 8.74625e-01 2.79346e-01 80 2012 11 9.54260e-01 3.04880e-01 201 2012 12 8.49144e-01 2.36054e-01 43 2013 1 9.95154e-01 3.71397e-01 266 2013 2 8.52606e-01 2.53586e-01 327 2013 3 6.26851e-01 2.36057e-01 67 2013 4 nan nan 0 2013 5 nan nan 0 2013 6 nan nan 0 2013 7 nan nan 0 2013 8 nan nan 0 2013 9 1.09433e+00 2.08835e-01 33 2013 10 8.98971e-01 2.78108e-01 103 2013 11 1.12644e+00 4.31281e-01 148 2013 12 8.79955e-01 3.22188e-01 211 2014 1 7.59341e-01 2.62637e-01 164 2014 2 9.63972e-01 3.83821e-01 316 2014 3 8.44183e-01 2.30306e-01 141 2014 4 3.49100e-01 5.37000e-02 2 2014 5 nan nan 0 2014 6 nan nan 0 2014 7 nan nan 0 2014 8 nan nan 0 2014 9 8.73693e-01 2.76517e-01 73 2014 10 1.06086e+00 2.78561e-01 103 2014 11 8.41565e-01 3.46960e-01 121 2014 12 1.15507e+00 3.79398e-01 513 2015 1 9.36617e-01 3.55387e-01 455 2015 2 9.59828e-01 3.80329e-01 43 2015 3 7.40489e-01 2.51240e-01 238 2015 4 4.20900e-01 1.44118e-01 18 2015 5 nan nan 0 2015 6 2.52267e-01 1.73477e-02 3 2015 7 nan nan 0 2015 8 3.06345e-01 7.49216e-02 11 2015 9 1.09968e+00 1.08990e-01 13 2015 10 1.15623e+00 1.69629e-01 37 2015 11 1.16353e+00 4.83770e-01 60 2015 12 1.06422e+00 4.33070e-01 280 2016 1 1.01722e+00 4.14715e-01 281 2016 2 7.17298e-01 2.49126e-01 496 2016 3 7.59514e-01 1.70416e-01 160 2016 4 4.65254e-01 5.10052e-02 48 2016 5 5.86140e-01 1.70352e-01 70 2016 6 nan nan 0 2016 7 nan nan 0 2016 8 nan nan 0 2016 9 9.47298e-01 2.20711e-01 45 2016 10 1.09563e+00 2.71535e-01 144 2016 11 1.33792e+00 3.21689e-01 247 2016 12 1.33553e+00 3.73703e-01 159 2017 1 1.00499e+00 3.76474e-01 339 2017 2 9.31934e-01 2.98408e-01 350 2017 3 1.02380e+00 2.34453e-01 166 2017 4 2.37480e-01 3.60949e-02 5 2017 5 nan nan 0 2017 6 nan nan 0 2017 7 nan nan 0 2017 8 7.90933e-01 7.84332e-02 15 2017 9 1.01284e+00 9.41099e-02 18 2017 10 9.42878e-01 3.23831e-01 74 2017 11 1.58472e+00 2.50267e-01 24 2017 12 1.37106e+00 5.00429e-01 183 2018 1 1.27063e+00 3.47886e-01 287 2018 2 1.17141e+00 2.69966e-01 51 2018 3 8.30279e-01 2.12548e-01 99 2018 4 nan nan 0 2018 5 nan nan 0 2018 6 nan nan 0 2018 7 nan nan 0 2018 8 3.36800e-01 8.80000e-03 2 2018 9 9.51130e-01 3.74133e-01 137 2018 10 7.82981e-01 2.02210e-01 32 2018 11 1.16480e+00 0.00000e+00 2 2018 12 1.08585e+00 3.90088e-01 213 2019 1 8.20522e-01 3.54612e-01 18 2019 2 1.01827e+00 3.67017e-01 247 2019 3 7.20719e-01 2.63879e-01 524 2019 4 6.96757e-01 2.41303e-01 107 2019 5 8.14597e-01 2.71693e-01 291 2019 6 8.39809e-01 2.63006e-01 240 2019 7 nan nan 0 2019 8 5.76229e-01 8.97586e-02 28 2019 9 7.07862e-01 2.46112e-01 145 2019 10 1.00924e+00 2.60322e-01 168 2019 11 1.19679e+00 3.50138e-01 149 2019 12 1.42653e+00 4.77422e-01 148 2020 1 1.17077e+00 3.47998e-01 260 2020 2 9.67781e-01 3.15750e-01 507 2020 3 6.54521e-01 2.55745e-01 321 2020 4 5.69811e-01 2.38726e-01 92 2020 5 2.92300e-01 6.01123e-02 6 2020 6 2.26000e-01 7.20000e-03 2 2020 7 nan nan 0 2020 8 nan nan 0 2020 9 9.02443e-01 1.85665e-01 74 2020 10 1.02829e+00 2.74430e-01 292 2020 11 9.93528e-01 3.49811e-01 127 2020 12 1.20588e+00 4.57723e-01 93 2021 1 9.58038e-01 4.22125e-01 388 2021 2 1.07500e+00 3.97810e-01 199 2021 3 6.00614e-01 2.35283e-01 43 2021 4 4.74075e-01 3.20002e-02 8 2021 5 2.01053e-01 3.77362e-02 15 2021 6 2.93800e-01 4.17628e-02 14 2021 7 nan nan 0 2021 8 7.92050e-01 1.24189e-01 4 2021 9 8.96577e-01 2.84237e-01 121 2021 10 1.03537e+00 2.85392e-01 133 2021 11 1.45599e+00 4.00035e-01 79 2021 12 1.60569e+00 3.83723e-01 15 2022 1 1.09471e+00 3.30779e-01 138 2022 2 8.44391e-01 2.65496e-01 457 2022 3 6.78486e-01 1.64822e-01 7 2022 4 nan nan 0 2022 5 nan nan 0 2022 6 nan nan 0 2022 7 2.90000e-01 7.38918e-03 4 2022 8 nan nan 0 2022 9 5.69055e-01 2.37072e-01 65 2022 10 1.11272e+00 4.32762e-01 336 2022 11 1.22337e+00 4.15204e-01 170 2022 12 1.27926e+00 4.55719e-01 447 2023 1 1.09894e+00 3.38223e-01 176 2023 2 8.29497e-01 2.54007e-01 122 2023 3 7.46354e-01 2.83843e-01 677 2023 4 5.83487e-01 2.95907e-01 230 2023 5 6.77014e-01 1.54203e-01 29 2023 6 4.06806e-01 1.06970e-01 35 2023 7 6.06521e-01 2.74868e-01 38 2023 8 nan nan 0 2023 9 8.49154e-01 3.09860e-01 91 2023 10 1.24103e+00 3.76464e-01 96 2023 11 1.36091e+00 4.17858e-01 130 2023 12 1.09796e+00 6.14834e-01 469 2024 1 1.31396e+00 5.17732e-01 347 2024 2 8.78503e-01 3.01231e-01 607 2024 3 9.84517e-01 3.69007e-01 101 2024 4 5.51885e-01 2.08913e-01 66