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 7.09833e-01 7.27952e-01 52 2002 8 2.64358e-01 8.80013e-02 64 2002 9 4.85981e-01 4.18537e-01 112 2002 10 4.27297e-01 1.50327e-01 144 2002 11 6.51079e-01 1.98463e-01 208 2002 12 7.09704e-01 1.76312e-01 149 2003 1 8.63812e-01 2.63554e-01 238 2003 2 7.22232e-01 3.69862e-01 160 2003 3 nan nan 0 2003 4 6.37693e-01 7.46980e-01 31 2003 5 2.27769e-01 3.89138e-02 27 2003 6 3.73159e-01 3.66467e-01 64 2003 7 7.07937e-01 1.84028e-01 32 2003 8 1.40855e+00 3.84874e-01 16 2003 9 9.74678e-01 8.28155e-01 87 2003 10 4.67322e+00 1.63513e+01 201 2003 11 7.48182e-01 4.26499e-01 226 2003 12 6.45732e-01 2.13375e-01 178 2004 1 8.87047e-01 8.31260e-01 125 2004 2 3.72784e+02 1.39638e+03 47 2004 3 1.03610e+00 8.28888e-01 98 2004 4 3.47664e+00 1.54771e+01 67 2004 5 1.25270e+02 5.15076e+02 116 2004 6 4.50431e-01 6.51689e-01 72 2004 7 4.36069e-01 1.88391e-01 48 2004 8 4.70887e-01 2.32108e-01 56 2004 9 8.26153e-01 9.36460e-01 70 2004 10 1.86328e+01 9.89165e+01 69 2004 11 1.81692e+00 6.72021e-01 72 2004 12 4.98722e+01 2.42106e+02 90 2005 1 1.34733e+00 8.45627e-01 162 2005 2 1.32568e+00 9.18306e-01 98 2005 3 1.07459e+00 5.67005e-01 141 2005 4 2.02413e+00 7.04890e-01 16 2005 5 1.71762e+03 3.37327e+03 26 2005 6 2.74421e-01 1.03656e-01 48 2005 7 9.33851e-01 1.00480e+00 84 2005 8 4.14394e+00 5.55699e+00 48 2005 9 5.64080e-01 3.32319e-01 59 2005 10 5.83820e-01 2.70850e-01 244 2005 11 4.51931e-01 1.50418e-01 303 2005 12 5.33443e-01 1.84880e-01 208 2006 1 8.19014e-01 3.82320e-01 192 2006 2 7.81590e-01 1.99706e-01 160 2006 3 1.28837e+00 5.98346e-01 156 2006 4 8.21990e-01 4.25443e-01 128 2006 5 4.81295e-01 5.64002e-01 176 2006 6 3.19335e-01 1.38037e-01 80 2006 7 4.62493e-01 1.73305e-01 92 2006 8 3.14129e-01 8.21981e-02 112 2006 9 6.69806e-01 5.15163e-01 112 2006 10 4.30632e-01 2.63422e-01 197 2006 11 4.24463e-01 1.44825e-01 272 2006 12 3.35932e-01 1.37391e-01 144 2007 1 7.78969e-01 7.28256e-01 65 2007 2 6.43055e-01 3.75724e-01 160 2007 3 7.03995e-01 1.85221e+00 250 2007 4 5.66100e-01 2.98610e-01 144 2007 5 3.49425e-01 1.09912e-01 80 2007 6 3.37665e-01 6.39173e-02 52 2007 7 4.06616e-01 9.01118e-02 57 2007 8 3.28523e-01 3.57631e-02 95 2007 9 3.91094e-01 6.67035e-02 160 2007 10 3.57318e-01 7.31927e-02 112 2007 11 3.61498e-01 7.81827e-02 271 2007 12 2.91380e-01 7.63161e-02 144 2008 1 2.95645e-01 9.05925e-02 176 2008 2 3.25915e-01 1.37962e-01 298 2008 3 7.15861e-01 2.25988e-01 185 2008 4 2.68675e+00 1.39423e+01 176 2008 5 6.26777e-01 5.37731e-01 198 2008 6 5.61827e-01 4.86713e-01 115 2008 7 5.74153e-01 1.35951e-01 32 2008 8 3.93656e-01 1.32734e-02 32 2008 9 1.31666e+00 7.70862e-01 66 2008 10 9.90667e-01 6.46762e-01 219 2008 11 7.97605e-01 6.50935e-01 229 2008 12 6.00641e-01 2.77267e-01 226 2009 1 1.01113e+00 6.39174e-01 132 2009 2 4.32600e+00 1.37065e+01 208 2009 3 3.18139e+00 2.19751e+01 138 2009 4 4.22053e+00 2.23737e+01 49 2009 5 6.71888e-01 7.71481e-01 65 2009 6 2.23896e+02 5.05096e+02 78 2009 7 3.20797e-01 7.22821e-02 57 2009 8 4.73617e-01 3.29121e-01 112 2009 9 5.09860e-01 3.08612e-01 147 2009 10 8.12219e-01 7.19712e-01 176 2009 11 6.47997e-01 1.43483e-01 173 2009 12 8.30260e-01 3.78203e-01 32 2010 1 1.48004e+00 4.38570e-01 160 2010 2 1.43969e+01 4.26205e+01 110 2010 3 1.80919e+00 4.12759e-01 80 2010 4 2.12948e+00 7.44136e-01 82 2010 5 2.09592e+00 9.78138e+00 65 2010 6 3.65251e-01 1.30070e-01 144 2010 7 5.25494e+01 1.41924e+02 91 2010 8 6.76117e-01 3.57128e-01 29 2010 9 1.42496e+02 7.74010e+02 186 2010 10 8.13328e+01 5.93232e+02 360 2010 11 4.12344e-01 1.26210e-01 277 2010 12 4.55978e-01 2.23957e-01 256 2011 1 3.39414e-01 5.97397e-02 183 2011 2 3.05064e-01 6.58628e-02 144 2011 3 4.50556e-01 1.80262e-01 160 2011 4 4.97525e-01 1.96689e-01 142 2011 5 4.26426e-01 2.66369e-01 144 2011 6 8.84304e-01 1.33507e+00 96 2011 7 3.42360e-01 8.89846e-02 118 2011 8 3.15598e-01 8.99235e-02 112 2011 9 3.95854e-01 1.15332e-01 165 2011 10 3.91526e-01 1.62007e-01 320 2011 11 5.05070e-01 7.89449e-01 240 2011 12 8.81523e-01 4.76386e+00 244 2012 1 3.31026e-01 5.08765e-02 240 2012 2 2.94008e-01 3.99241e-02 64 2012 3 4.55242e-01 1.09278e+00 218 2012 4 3.98496e-01 7.31105e-02 224 2012 5 3.07885e-01 8.14900e-02 144 2012 6 3.15336e-01 7.27004e-03 12 2012 7 3.77887e-01 3.60980e-01 48 2012 8 6.10036e-01 2.49937e-02 8 2012 9 1.67444e+00 1.42388e+00 29 2012 10 5.38432e+02 3.60129e+03 127 2012 11 6.16154e-01 2.34833e-01 208 2012 12 5.37342e-01 1.30916e-01 144 2013 1 4.59547e-01 1.33513e-01 123 2013 2 4.89260e-01 2.20228e-01 117 2013 3 3.75897e+00 1.06328e+01 114 2013 4 3.92083e+00 5.13624e+00 69 2013 5 2.73493e+03 1.59880e+04 39 2013 6 1.14246e+00 3.06491e+00 128 2013 7 nan nan 0 2013 8 nan nan 0 2013 9 1.39898e+02 1.41638e+03 122 2013 10 1.09848e+00 1.03221e+00 111 2013 11 9.27945e-01 7.17776e-01 91 2013 12 6.33529e-01 3.93142e-01 138 2014 1 8.97937e-01 4.91116e-01 96 2014 2 1.11387e+00 8.73967e-01 106 2014 3 1.14688e+00 1.16799e+00 86 2014 4 nan nan 0 2014 5 nan nan 0 2014 6 4.58193e-01 2.24358e-02 14 2014 7 1.22932e+01 5.26866e+01 112 2014 8 3.17095e-01 8.78849e-02 86 2014 9 2.71947e-01 7.29460e-02 128 2014 10 6.06632e+00 3.10153e+01 320 2014 11 4.41251e-01 1.01597e-01 256 2014 12 4.45740e-01 1.67860e-01 208 2015 1 1.14613e+00 1.16525e+00 162 2015 2 9.99151e-01 3.56147e-01 110 2015 3 6.33230e-01 6.58181e-01 59 2015 4 3.41050e-01 1.23837e-02 16 2015 5 1.48203e+03 5.97639e+03 122 2015 6 3.71712e-01 4.48895e-01 66 2015 7 5.96136e-01 4.10192e-01 32 2015 8 3.12549e-01 5.54437e-02 80 2015 9 3.24656e-01 8.44190e-02 107 2015 10 4.69407e-01 8.70404e-02 195 2015 11 6.42767e-01 4.69111e-01 182 2015 12 6.73607e-01 1.59879e-01 94 2016 1 6.96175e-01 5.05162e-01 185 2016 2 1.32858e+00 3.79968e-01 264 2016 3 9.02795e-01 5.07761e-01 185 2016 4 1.08240e+00 8.03151e-01 46 2016 5 9.27027e+02 5.23632e+03 35 2016 6 3.99072e+00 8.65520e+00 139 2016 7 4.83705e-01 3.34427e-01 149 2016 8 3.91055e-01 1.31231e-01 131 2016 9 5.58244e-01 3.47309e-01 210 2016 10 7.02520e-01 3.85599e-01 208 2016 11 4.31513e-01 1.17641e-01 177 2016 12 4.29026e-01 2.58836e-01 157 2017 1 1.07491e+00 2.05972e+00 176 2017 2 1.08911e+00 6.40750e-01 218 2017 3 5.58008e-01 2.34196e-01 211 2017 4 5.84320e+00 2.34741e+01 154 2017 5 2.23006e+00 9.30273e+00 114 2017 6 8.09098e+00 1.08706e+01 31 2017 7 4.81255e-01 4.32168e-01 80 2017 8 4.36956e-01 2.79661e-01 96 2017 9 1.37349e+00 9.71739e+00 157 2017 10 6.96642e-01 1.85382e-01 237 2017 11 1.07788e+00 2.84063e+00 304 2017 12 3.66768e-01 1.23365e-01 176 2018 1 3.90325e-01 5.35906e-02 224 2018 2 3.62969e-01 1.66142e-01 112 2018 3 7.33156e-01 5.94483e-01 129 2018 4 1.99533e+01 6.90532e+01 92 2018 5 8.77886e-01 6.90528e-01 84 2018 6 6.20047e-01 4.01125e-01 75 2018 7 2.17640e-01 1.00701e-01 96 2018 8 1.21647e+00 6.63938e-01 37 2018 9 9.79251e+01 4.79007e+02 183 2018 10 1.04606e+00 4.77826e-01 316 2018 11 1.38200e+00 1.01256e+00 101 2018 12 2.34254e+01 6.62789e+01 96 2019 1 4.35060e+00 3.62290e+00 32 2019 2 nan nan 0 2019 3 2.46619e+00 4.51176e+00 81 2019 4 1.31628e+00 6.10076e-01 80 2019 5 6.67821e+00 2.68954e+01 173 2019 6 6.82038e-01 5.43042e-01 46 2019 7 3.03277e-01 7.54590e-02 78 2019 8 4.02398e-01 2.44322e-01 129 2019 9 1.00306e+01 9.80980e+01 113 2019 10 5.36049e+00 1.32160e+01 108 2019 11 1.29094e+00 1.55333e+00 128 2019 12 5.22402e-01 2.27178e-01 102 2020 1 5.53759e-01 1.01589e-01 112 2020 2 5.78476e-01 1.96244e-01 176 2020 3 5.67215e-01 3.46535e-01 125 2020 4 8.48553e-01 3.44786e-01 64 2020 5 8.20968e-01 6.59016e-01 112 2020 6 7.56862e-01 1.53983e-01 18 2020 7 2.94500e-01 1.18827e-01 49 2020 8 6.11869e-01 5.01236e-02 32 2020 9 5.53937e+01 1.93098e+02 51 2020 10 1.03615e+01 3.21495e+01 149 2020 11 1.79146e+00 8.02181e-01 102 2020 12 1.16723e+00 7.66639e-01 137 2021 1 1.38927e+00 5.47684e-01 48 2021 2 2.81496e+00 1.48159e+00 64 2021 3 1.41389e+00 3.20866e-01 49 2021 4 5.34597e-01 0.00000e+00 1 2021 5 8.71653e+01 2.49187e+02 76 2021 6 2.56055e-01 1.08300e-01 48 2021 7 6.53887e-01 2.71493e-01 32 2021 8 3.25928e+00 3.22152e+00 60 2021 9 4.27740e+01 1.29410e+02 71 2021 10 1.12521e+00 6.64576e-01 78 2021 11 1.19417e+00 6.85614e-01 100 2021 12 6.58488e-01 6.98627e-01 48 2022 1 1.22975e+00 7.14802e-01 178 2022 2 5.65146e-01 2.93886e-01 144 2022 3 8.90437e-01 4.60190e-01 192 2022 4 nan nan 0 2022 5 3.40486e-01 1.10434e-01 32 2022 6 1.21426e+03 8.66245e+03 131 2022 7 5.57850e-01 7.73942e-01 96 2022 8 8.51940e+00 3.40406e+01 142 2022 9 4.39207e-01 2.56476e-01 63 2022 10 1.17160e+04 8.37576e+04 261 2022 11 4.23150e-01 1.23881e-01 113 2022 12 7.00602e+01 9.17384e+02 175 2023 1 3.92886e-01 7.88639e-02 204 2023 2 3.73391e-01 1.14676e-01 160 2023 3 8.40514e-01 4.99715e-01 160 2023 4 4.01604e+01 1.30243e+02 63 2023 5 1.92224e+01 4.33414e+01 112 2023 6 3.50191e-01 1.88021e-01 81 2023 7 2.13104e-01 7.14135e-02 32 2023 8 6.43190e+03 3.16301e+04 96 2023 9 4.74540e-01 1.05156e-01 32 2023 10 4.10036e+01 2.98051e+02 167 2023 11 1.94932e+00 1.52378e+01 192 2023 12 1.60109e+02 1.87676e+02 7 2024 1 nan nan 0 2024 2 1.28889e+00 9.00913e-01 112 2024 3 1.52932e+00 4.38239e-01 69 2024 4 nan nan 0