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 8.45695e-01 1.78571e-01 111 2002 8 1.18824e+00 9.38135e-01 87 2002 9 6.52848e-01 1.21877e-01 109 2002 10 1.48921e+00 8.67610e-01 473 2002 11 2.04823e+00 8.86209e-01 262 2002 12 1.05086e+00 3.24597e-01 64 2003 1 4.33116e+00 6.81947e-01 36 2003 2 1.35955e+00 4.75523e-01 309 2003 3 1.23385e+00 6.39337e-01 110 2003 4 1.24052e+00 5.22450e-01 213 2003 5 6.16227e-01 5.74204e-02 128 2003 6 7.80871e-01 4.44022e-01 28 2003 7 9.57719e-01 2.22186e-01 145 2003 8 8.76800e-01 0.00000e+00 1 2003 9 3.81841e+00 9.26723e-01 21 2003 10 1.48678e+00 6.59823e-01 456 2003 11 1.32609e+00 6.13761e-01 509 2003 12 9.16408e-01 3.20408e-01 653 2004 1 8.64013e-01 2.18449e-01 604 2004 2 7.55426e-01 1.93373e-01 319 2004 3 1.24618e+00 6.62841e-01 180 2004 4 9.14974e-01 3.51267e-01 192 2004 5 4.94552e-01 7.04276e-02 159 2004 6 5.94576e-01 6.27381e-02 143 2004 7 4.82559e-01 1.90149e-02 64 2004 8 9.21420e-01 2.48419e-02 20 2004 9 nan nan 0 2004 10 nan nan 0 2004 11 2.00635e+00 7.13862e-01 238 2004 12 1.33947e+00 3.75468e-01 369 2005 1 1.05175e+00 2.92861e-01 584 2005 2 8.67435e-01 4.08435e-01 554 2005 3 9.84471e-01 2.84016e-01 378 2005 4 1.05077e+00 3.64498e-01 441 2005 5 6.53286e-01 1.39448e-01 128 2005 6 7.85619e-01 5.67011e-02 64 2005 7 1.85600e-01 1.40000e-03 2 2005 8 1.22349e+00 8.03303e-01 139 2005 9 1.34715e+00 1.00067e+00 161 2005 10 1.70195e+00 1.01246e+00 285 2005 11 9.35040e-01 6.26565e-01 280 2005 12 1.24442e+00 4.68706e-01 648 2006 1 8.94764e-01 5.19090e-01 477 2006 2 6.89162e-01 1.98609e-01 683 2006 3 8.87093e-01 4.40321e-01 658 2006 4 6.44692e-01 1.76915e-01 323 2006 5 1.05155e+00 6.90492e-01 259 2006 6 5.61012e-01 4.14032e-01 146 2006 7 2.69220e+00 0.00000e+00 4 2006 8 9.43576e-01 2.89774e-01 100 2006 9 2.15521e+00 8.19250e-01 183 2006 10 1.08146e+00 2.69863e-01 441 2006 11 8.62044e-01 3.97673e-01 374 2006 12 6.35940e-01 1.52102e-01 130 2007 1 6.23004e-01 1.04324e-01 374 2007 2 6.34556e-01 2.51058e-01 550 2007 3 6.26371e-01 1.62562e-01 487 2007 4 8.67225e-01 2.21652e-01 323 2007 5 8.40000e-01 3.35566e-02 23 2007 6 5.75170e-01 2.52929e-01 20 2007 7 5.81443e-01 2.27474e-02 120 2007 8 9.60113e-01 5.15830e-01 94 2007 9 6.52801e-01 3.32893e-01 289 2007 10 8.36231e-01 1.78760e-01 208 2007 11 8.37347e-01 1.49238e-01 626 2007 12 6.26223e-01 2.23351e-01 464 2008 1 7.07007e-01 2.60616e-01 459 2008 2 6.13130e-01 1.76402e-01 489 2008 3 7.32816e-01 2.36941e-01 391 2008 4 8.82769e-01 5.25940e-01 355 2008 5 6.91216e-01 4.28667e-01 257 2008 6 4.53435e-01 1.78093e-01 206 2008 7 2.30350e+00 3.23593e-01 23 2008 8 1.10035e+00 5.98288e-01 142 2008 9 7.57852e-01 2.30643e-01 85 2008 10 7.77872e-01 2.43174e-01 505 2008 11 7.09568e-01 2.41126e-01 972 2008 12 6.25194e-01 1.59776e-01 651 2009 1 6.48677e-01 1.80162e-01 635 2009 2 6.38829e-01 1.87353e-01 721 2009 3 5.48432e-01 1.62225e-01 725 2009 4 6.55774e-01 8.42547e-02 256 2009 5 5.94758e-01 4.27648e-02 128 2009 6 nan nan 0 2009 7 1.84689e+00 8.30127e-01 125 2009 8 1.40576e+00 4.29828e-01 59 2009 9 nan nan 0 2009 10 1.51165e+00 8.27650e-01 435 2009 11 1.05375e+00 4.41565e-01 454 2009 12 8.04526e-01 4.56367e-01 324 2010 1 7.46248e-01 2.81634e-01 571 2010 2 8.26669e-01 1.87975e-01 625 2010 3 8.26719e-01 6.77946e-01 566 2010 4 1.52130e+00 6.80351e-01 122 2010 5 7.79400e-01 1.13404e-02 7 2010 6 6.48310e-01 1.42777e-01 206 2010 7 nan nan 0 2010 8 9.70871e-01 2.34276e-01 127 2010 9 1.18790e+00 2.39657e-01 159 2010 10 8.89460e-01 2.03355e-01 1087 2010 11 8.14445e-01 3.71117e-01 598 2010 12 7.17166e-01 2.28866e-01 932 2011 1 5.93184e-01 1.22136e-01 549 2011 2 5.97265e-01 1.14173e-01 627 2011 3 5.37059e-01 1.51076e-01 760 2011 4 8.65800e-01 2.63556e-01 490 2011 5 6.29251e-01 1.69523e-01 327 2011 6 6.22906e-01 4.47962e-02 128 2011 7 4.97661e-01 1.53932e-01 112 2011 8 5.81448e-01 7.36727e-02 66 2011 9 9.19839e-01 2.46453e-01 310 2011 10 1.35795e+00 7.47456e-01 463 2011 11 9.00004e-01 3.57007e-01 485 2011 12 1.07027e+00 8.60544e-01 456 2012 1 7.12328e-01 1.61272e-01 428 2012 2 6.58844e-01 2.01485e-01 403 2012 3 5.52477e-01 1.27007e-01 401 2012 4 8.67489e-01 4.96608e-01 307 2012 5 4.31601e-01 6.68062e-02 296 2012 6 nan nan 0 2012 7 nan nan 0 2012 8 1.57693e+00 1.24227e-01 64 2012 9 2.74393e+00 8.50713e-01 48 2012 10 2.41664e+00 9.64473e-01 275 2012 11 1.55263e+00 9.05443e-01 498 2012 12 1.12058e+00 7.94723e-01 470 2013 1 1.24297e+00 6.58028e-01 493 2013 2 7.96706e-01 2.71673e-01 619 2013 3 6.55199e-01 1.84394e-01 632 2013 4 4.95002e-01 8.27706e-02 197 2013 5 6.52303e-01 2.99585e-01 74 2013 6 1.06751e+00 7.19846e-01 117 2013 7 1.52944e+00 4.13781e-01 71 2013 8 1.38396e+00 7.69334e-01 182 2013 9 5.03008e-01 5.20181e-01 98 2013 10 9.79622e-01 1.16803e+00 210 2013 11 7.96322e-01 1.24634e-01 46 2013 12 1.49557e+00 1.00772e+00 291 2014 1 1.00774e+00 5.45265e-01 344 2014 2 7.83697e-01 3.69379e-01 430 2014 3 7.10696e-01 3.66039e-01 320 2014 4 9.49018e-01 2.75279e-01 166 2014 5 1.06516e+00 6.22031e-01 195 2014 6 4.82318e-01 1.81605e-01 269 2014 7 7.88637e-01 1.45924e-01 153 2014 8 7.75208e-01 5.47704e-01 174 2014 9 9.91663e-01 7.08747e-01 160 2014 10 1.88959e+00 8.72747e-01 444 2014 11 1.48072e+00 6.50996e-01 620 2014 12 1.90559e+00 1.08338e+00 472 2015 1 1.08930e+00 4.24450e-01 326 2015 2 8.63082e-01 2.17704e-01 572 2015 3 9.83172e-01 2.21717e-01 384 2015 4 8.39944e-01 7.65440e-01 207 2015 5 8.49658e-01 5.01892e-01 125 2015 6 4.89554e-01 8.86426e-02 182 2015 7 nan nan 0 2015 8 nan nan 0 2015 9 nan nan 0 2015 10 1.00561e+00 3.99946e-01 37 2015 11 1.57809e+00 9.40080e-01 148 2015 12 1.11371e+00 2.32428e-01 135 2016 1 1.23787e+00 6.83268e-01 383 2016 2 1.38425e+00 5.00016e-01 868 2016 3 9.91053e-01 2.28731e-01 297 2016 4 1.46268e+00 3.42661e-01 65 2016 5 9.05200e-01 9.04133e-01 21 2016 6 6.41748e-01 4.02074e-01 89 2016 7 1.19343e+00 1.06575e+00 136 2016 8 2.11060e+00 7.93463e-01 56 2016 9 7.79637e-01 8.73211e-01 276 2016 10 1.20747e+00 8.84578e-01 74 2016 11 1.75383e+00 6.99070e-01 292 2016 12 9.25768e-01 5.12320e-01 540 2017 1 7.39755e-01 1.92021e-01 345 2017 2 6.64824e-01 2.05201e-01 840 2017 3 5.79213e-01 1.15689e-01 576 2017 4 9.05405e-01 8.82873e-01 244 2017 5 4.59169e-01 5.63061e-02 290 2017 6 4.35288e-01 5.69464e-01 107 2017 7 nan nan 0 2017 8 1.26968e+00 1.27573e+00 45 2017 9 nan nan 0 2017 10 2.76754e+00 1.26992e+00 136 2017 11 1.52880e+00 7.55347e-01 532 2017 12 1.35621e+00 8.85413e-01 550 2018 1 7.64290e-01 1.39164e-01 585 2018 2 5.55833e-01 7.52039e-02 320 2018 3 8.75175e-01 5.82255e-01 798 2018 4 7.13458e-01 3.27100e-01 389 2018 5 4.97854e-01 2.37861e-01 103 2018 6 1.09213e+00 2.22807e-01 64 2018 7 2.81352e+00 4.33532e-01 45 2018 8 5.60085e-01 5.36286e-01 26 2018 9 nan nan 0 2018 10 1.57408e+00 9.12642e-01 238 2018 11 1.10126e+00 4.27357e-01 382 2018 12 1.46930e+00 8.62715e-01 395 2019 1 1.14106e+00 1.91020e-01 275 2019 2 1.32545e+00 8.76903e-01 169 2019 3 1.46442e+00 7.34194e-01 327 2019 4 9.01744e-01 3.16878e-01 89 2019 5 6.54181e-01 7.49732e-01 180 2019 6 5.04357e-01 1.92543e-01 51 2019 7 1.44768e+00 1.00410e+00 201 2019 8 2.21729e-01 1.05070e-01 17 2019 9 7.17000e-01 0.00000e+00 1 2019 10 5.77280e-01 4.58736e-01 160 2019 11 9.22699e-01 3.94247e-01 105 2019 12 8.50003e-01 1.34267e-01 128 2020 1 1.55527e+00 6.28931e-01 503 2020 2 7.35150e-01 2.75014e-01 381 2020 3 6.35739e-01 2.26730e-01 337 2020 4 7.85725e-01 1.61974e-01 144 2020 5 7.80414e-01 5.91366e-01 88 2020 6 9.30545e-01 6.35786e-01 209 2020 7 6.28497e-01 4.23553e-02 117 2020 8 7.37867e-01 1.97687e-02 128 2020 9 2.08876e+00 4.55665e-01 55 2020 10 1.19079e+00 7.24555e-01 91 2020 11 1.90298e+00 4.80040e-01 125 2020 12 2.66716e+00 4.45017e-01 20 2021 1 1.65240e+00 5.32852e-01 190 2021 2 1.19650e+00 7.16338e-01 344 2021 3 8.64149e-01 2.65250e-01 322 2021 4 5.77454e-01 7.53453e-02 347 2021 5 8.72841e-01 6.03782e-01 236 2021 6 4.58289e-01 1.71714e-01 112 2021 7 7.24400e-01 0.00000e+00 2 2021 8 nan nan 0 2021 9 1.09773e+00 5.23491e-01 141 2021 10 1.53404e+00 5.44546e-01 231 2021 11 2.27600e+00 6.98497e-01 8 2021 12 1.17094e+00 6.21965e-01 199 2022 1 1.07911e+00 4.97302e-01 546 2022 2 6.63775e-01 4.22487e-01 429 2022 3 7.57011e-01 4.43314e-01 343 2022 4 5.60479e-01 2.19618e-01 53 2022 5 8.06170e-01 9.24406e-01 207 2022 6 4.96075e-01 3.08269e-01 32 2022 7 6.74604e-01 6.37715e-01 187 2022 8 7.64319e-01 3.35100e-01 159 2022 9 1.57464e+00 1.16884e+00 274 2022 10 1.30027e+00 1.21173e+00 149 2022 11 1.22124e+00 9.70947e-01 195 2022 12 1.39578e+00 1.09641e+00 352 2023 1 1.51312e+00 5.69185e-01 239 2023 2 6.18193e-01 3.58210e-01 462 2023 3 5.18175e-01 2.23942e-01 722 2023 4 4.36041e-01 2.25924e-01 360 2023 5 1.23105e+00 1.53366e+00 180 2023 6 6.17519e-01 8.64610e-01 140 2023 7 5.07257e-01 8.88912e-02 164 2023 8 6.63121e-01 4.52790e-01 266 2023 9 8.02528e-01 9.27558e-01 313 2023 10 7.74694e-01 5.09505e-01 377 2023 11 7.82783e-01 5.89687e-01 549 2023 12 4.70003e-01 1.92895e-01 266 2024 1 7.57935e-01 9.81778e-02 124 2024 2 6.45409e-01 3.05555e-01 587 2024 3 6.23491e-01 2.45437e-01 382 2024 4 nan nan 0