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 6.32905e+01 3.90536e-03 16
2002  8 5.66321e+01 1.21816e+00 20
2002  9 4.76569e+01 8.19738e-01 21
2002 10 4.46784e+01 2.33704e+00 32
2002 11 3.10516e+01 4.61544e-01 20
2002 12 2.84484e+01 3.19246e-01 9
2003  1 3.02991e+01 1.43535e+00 99
2003  2 3.78417e+01 2.12047e+00 103
2003  3 5.09861e+01 2.81325e+00 18
2003  4 5.48597e+01 1.77283e+00 27
2003  5 nan nan 0
2003  6 6.37790e+01 9.99451e-04 2
2003  7 6.30133e+01 9.42295e-04 3
2003  8 5.67265e+01 8.67202e-04 4
2003  9 5.50306e+01 2.76931e-03 14
2003 10 4.07354e+01 1.79662e+00 44
2003 11 3.31498e+01 2.24935e+00 75
2003 12 2.86293e+01 5.57475e-01 72
2004  1 3.24490e+01 8.45875e-01 52
2004  2 4.03326e+01 5.60537e-01 41
2004  3 4.94871e+01 1.70417e+00 38
2004  4 5.74950e+01 1.23208e+00 12
2004  5 6.16974e+01 8.32055e-01 20
2004  6 nan nan 0
2004  7 6.34255e+01 9.22605e-02 20
2004  8 5.91446e+01 1.41352e+00 25
2004  9 5.00155e+01 8.65550e-04 4
2004 10 3.93729e+01 2.73787e+00 15
2004 11 3.02633e+01 4.19667e-01 21
2004 12 2.82572e+01 1.11156e-01 84
2005  1 3.30502e+01 1.17969e+00 35
2005  2 3.70741e+01 1.27883e+00 23
2005  3 4.64409e+01 2.78513e+00 55
2005  4 5.66256e+01 1.10089e+00 48
2005  5 nan nan 0
2005  6 6.39611e+01 1.75761e-01 34
2005  7 6.25103e+01 1.50458e-01 36
2005  8 nan nan 0
2005  9 nan nan 0
2005 10 4.17953e+01 3.05790e+00 53
2005 11 3.30878e+01 2.31960e+00 74
2005 12 2.82437e+01 1.55753e-01 46
2006  1 3.14105e+01 2.28358e+00 55
2006  2 3.87677e+01 2.32988e+00 98
2006  3 4.87414e+01 2.98221e+00 108
2006  4 5.71950e+01 1.52744e+00 44
2006  5 6.29845e+01 4.45544e-01 25
2006  6 6.39878e+01 3.47085e-02 26
2006  7 nan nan 0
2006  8 6.05520e+01 0.00000e+00 3
2006  9 5.25996e+01 2.98289e+00 38
2006 10 4.18144e+01 2.92159e+00 80
2006 11 3.30706e+01 2.26747e+00 104
2006 12 2.87890e+01 6.52552e-01 76
2007  1 3.20055e+01 1.97727e+00 40
2007  2 3.91389e+01 1.45647e+00 52
2007  3 4.66872e+01 2.06010e+00 46
2007  4 5.77792e+01 1.01774e+00 66
2007  5 6.19478e+01 7.69383e-01 26
2007  6 nan nan 0
2007  7 6.34503e+01 2.42726e-03 30
2007  8 5.96219e+01 1.34039e+00 22
2007  9 4.77302e+01 6.01761e-01 9
2007 10 4.48104e+01 1.81568e+00 60
2007 11 3.21333e+01 1.57704e+00 46
2007 12 2.87193e+01 3.40033e-01 69
2008  1 3.09859e+01 1.33302e+00 61
2008  2 3.88888e+01 2.55101e+00 55
2008  3 4.67793e+01 1.84025e+00 36
2008  4 5.82823e+01 5.47704e-01 22
2008  5 6.10870e+01 9.28957e-01 4
2008  6 6.41676e+01 2.88972e-01 30
2008  7 nan nan 0
2008  8 5.64588e+01 1.09030e+00 24
2008  9 5.32960e+01 1.09229e+00 16
2008 10 4.13615e+01 3.44349e+00 64
2008 11 3.22522e+01 1.51085e+00 94
2008 12 2.89309e+01 6.42325e-01 44
2009  1 3.06039e+01 1.51049e+00 55
2009  2 3.81968e+01 2.25493e+00 27
2009  3 4.60565e+01 2.12879e+00 22
2009  4 5.81257e+01 1.66862e+00 26
2009  5 6.30901e+01 7.24396e-01 18
2009  6 nan nan 0
2009  7 nan nan 0
2009  8 nan nan 0
2009  9 nan nan 0
2009 10 4.01215e+01 2.60651e+00 40
2009 11 3.60482e+01 1.06671e+00 8
2009 12 2.84697e+01 5.68324e-02 12
2010  1 3.03455e+01 9.22315e-01 42
2010  2 3.92273e+01 2.33018e+00 83
2010  3 4.50214e+01 4.04864e-01 38
2010  4 5.76994e+01 1.41458e+00 10
2010  5 nan nan 0
2010  6 6.40279e+01 7.66754e-02 35
2010  7 6.28796e+01 9.22970e-01 36
2010  8 nan nan 0
2010  9 5.06629e+01 2.23817e+00 54
2010 10 4.18785e+01 2.75456e+00 91
2010 11 3.35467e+01 7.16008e-01 75
2010 12 2.85768e+01 3.82912e-01 126
2011  1 3.10020e+01 1.69266e+00 83
2011  2 3.97966e+01 1.34372e+00 67
2011  3 4.87636e+01 1.34789e+00 85
2011  4 5.46859e+01 1.31034e+00 27
2011  5 6.27786e+01 7.15903e-01 52
2011  6 6.40004e+01 2.12230e-01 27
2011  7 6.26783e+01 8.27613e-01 41
2011  8 5.69820e+01 1.43543e+00 9
2011  9 5.18671e+01 2.38244e+00 57
2011 10 4.06915e+01 2.47780e+00 129
2011 11 3.24516e+01 2.23704e+00 67
2011 12 2.88124e+01 6.48055e-01 71
2012  1 3.07715e+01 1.85389e+00 105
2012  2 3.79954e+01 2.01100e-03 10
2012  3 4.50960e+01 0.00000e+00 1
2012  4 5.99680e+01 2.13845e-03 7
2012  5 6.27627e+01 7.83786e-01 19
2012  6 6.41493e+01 7.92430e-02 25
2012  7 6.32406e+01 3.87996e-01 17
2012  8 5.75740e+01 5.51336e-03 5
2012  9 nan nan 0
2012 10 3.95678e+01 1.86227e+00 61
2012 11 3.33636e+01 2.55462e+00 35
2012 12 2.86294e+01 4.25317e-01 131
2013  1 3.25055e+01 1.43423e+00 42
2013  2 3.69552e+01 2.85132e+00 41
2013  3 4.95813e+01 2.19360e+00 31
2013  4 5.63120e+01 8.79640e-01 3
2013  5 6.18560e+01 4.74582e-01 7
2013  6 6.37605e+01 8.67202e-04 4
2013  7 nan nan 0
2013  8 5.75628e+01 3.72498e-03 13
2013  9 5.14163e+01 7.44948e-04 6
2013 10 4.18520e+01 9.56020e-01 14
2013 11 3.23959e+01 2.13416e+00 43
2013 12 2.81643e+01 1.29826e-02 6
2014  1 3.07449e+01 6.37710e-01 34
2014  2 3.85364e+01 1.66020e+00 70
2014  3 4.62873e+01 2.12766e+00 47
2014  4 5.44879e+01 1.04545e+00 15
2014  5 6.09965e+01 1.65913e-03 4
2014  6 6.40832e+01 1.63082e-01 30
2014  7 6.30243e+01 2.70008e-03 13
2014  8 nan nan 0
2014  9 5.16576e+01 1.49707e-03 5
2014 10 4.15269e+01 2.13776e+00 100
2014 11 3.08654e+01 9.03441e-01 43
2014 12 2.83774e+01 1.71551e-01 40
2015  1 3.21757e+01 1.74363e+00 75
2015  2 3.72764e+01 9.73567e-01 44
2015  3 4.94940e+01 7.14333e-01 21
2015  4 5.40755e+01 3.12307e-03 16
2015  5 6.23271e+01 7.35916e-01 16
2015  6 6.38041e+01 8.04117e-02 14
2015  7 6.32210e+01 7.77618e-01 25
2015  8 5.68094e+01 1.48185e-01 16
2015  9 4.95027e+01 1.68072e+00 40
2015 10 4.22939e+01 2.98879e+00 30
2015 11 3.49306e+01 9.01630e-01 25
2015 12 nan nan 0
2016  1 3.23805e+01 1.66082e+00 16
2016  2 3.95994e+01 2.65506e+00 117
2016  3 4.73269e+01 2.46865e+00 60
2016  4 nan nan 0
2016  5 6.24000e+01 0.00000e+00 1
2016  6 6.41732e+01 3.98523e-02 5
2016  7 6.27762e+01 6.87382e-01 51
2016  8 5.85924e+01 9.39017e-01 22
2016  9 4.80630e+01 1.48696e+00 46
2016 10 4.19435e+01 2.23581e+00 108
2016 11 3.27793e+01 1.81074e+00 47
2016 12 2.87591e+01 6.34313e-01 47
2017  1 2.99314e+01 5.05714e-01 64
2017  2 3.90919e+01 2.61475e+00 55
2017  3 5.08750e+01 2.07500e+00 2
2017  4 5.82209e+01 1.96297e+00 20
2017  5 6.24453e+01 8.98918e-01 26
2017  6 6.41187e+01 1.02407e-02 12
2017  7 6.25779e+01 8.05747e-01 41
2017  8 5.90460e+01 0.00000e+00 2
2017  9 4.88623e+01 1.95216e+00 19
2017 10 4.13362e+01 2.56854e+00 40
2017 11 3.34319e+01 2.40859e+00 33
2017 12 2.87602e+01 4.97443e-01 21
2018  1 3.17215e+01 1.66165e+00 80
2018  2 3.83189e+01 1.00443e+00 30
2018  3 4.73658e+01 3.57561e+00 22
2018  4 5.98253e+01 9.25154e-01 17
2018  5 6.18263e+01 2.49106e-03 7
2018  6 6.41320e+01 0.00000e+00 1
2018  7 6.29348e+01 6.68474e-01 37
2018  8 5.74482e+01 1.92803e+00 26
2018  9 4.86845e+01 1.93044e+00 29
2018 10 4.16317e+01 4.66894e+00 34
2018 11 3.22272e+01 2.63421e-03 16
2018 12 2.84383e+01 1.63440e-01 21
2019  1 3.17481e+01 1.61374e+00 45
2019  2 3.65527e+01 9.44097e-04 3
2019  3 4.84618e+01 3.19909e+00 24
2019  4 5.87213e+01 8.64136e-01 28
2019  5 6.26523e+01 4.83598e-01 63
2019  6 6.31650e+01 1.59907e+00 14
2019  7 6.24903e+01 3.61106e-01 13
2019  8 5.71899e+01 2.00290e+00 16
2019  9 4.93790e+01 2.88757e+00 69
2019 10 4.19028e+01 2.79563e+00 74
2019 11 3.36472e+01 2.64817e+00 80
2019 12 2.87644e+01 5.76923e-01 55
2020  1 3.05200e+01 1.58372e+00 41
2020  2 3.86251e+01 2.48175e+00 65
2020  3 5.22140e+01 0.00000e+00 1
2020  4 6.03935e+01 1.12588e-02 4
2020  5 6.06740e+01 0.00000e+00 1
2020  6 6.40350e+01 9.84131e-02 18
2020  7 6.24596e+01 8.72150e-02 27
2020  8 nan nan 0
2020  9 4.83411e+01 3.00053e-03 13
2020 10 3.97586e+01 2.78118e+00 38
2020 11 3.41800e+01 2.06008e+00 6
2020 12 2.83576e+01 1.73081e-01 36
2021  1 3.20995e+01 1.58111e+00 26
2021  2 3.99185e+01 2.36255e+00 74
2021  3 4.61542e+01 7.32008e-01 45
2021  4 5.67012e+01 1.76794e+00 34
2021  5 nan nan 0
2021  6 nan nan 0
2021  7 6.27531e+01 2.10012e-03 7
2021  8 6.09540e+01 1.51247e-03 7
2021  9 5.18452e+01 2.54613e+00 29
2021 10 nan nan 0
2021 11 3.39495e+01 5.54965e-01 11
2021 12 2.85383e+01 4.68376e-01 38
2022  1 3.25499e+01 1.36705e+00 61
2022  2 3.94629e+01 2.31459e+00 53
2022  3 4.72717e+01 2.31096e+00 98
2022  4 5.87300e+01 0.00000e+00 1
2022  5 6.35212e+01 3.38163e-03 16
2022  6 6.40532e+01 1.38621e-01 10
2022  7 6.29529e+01 8.49715e-01 35
2022  8 5.72938e+01 2.31528e+00 22
2022  9 4.92927e+01 1.56381e+00 34
2022 10 4.19523e+01 2.65621e+00 191
2022 11 3.41337e+01 2.14301e+00 115
2022 12 2.86494e+01 6.20242e-01 72
2023  1 3.10367e+01 1.87161e+00 118
2023  2 3.77865e+01 2.64312e+00 116
2023  3 4.84812e+01 2.24178e+00 52
2023  4 5.90631e+01 5.88629e-01 24
2023  5 6.15481e+01 1.32097e+00 28
2023  6 6.40405e+01 1.25344e-01 23
2023  7 6.29915e+01 7.98899e-01 34
2023  8 5.82048e+01 1.38149e+00 30
2023  9 5.08966e+01 2.70447e+00 75
2023 10 4.01625e+01 2.47991e+00 161
2023 11 3.41321e+01 2.03167e+00 120
2023 12 2.83563e+01 2.79678e-01 38
2024  1 3.11666e+01 1.93693e+00 53
2024  2 3.92245e+01 1.74591e+00 64
2024  3 5.00527e+01 2.33220e-03 16
2024  4 nan nan 0