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 6.23106e+01 1.63335e-01 19
2002  8 5.78417e+01 1.49971e+00 48
2002  9 4.88640e+01 1.82892e+00 44
2002 10 4.57952e+01 1.40134e+00 26
2002 11 nan nan 0
2002 12 2.83071e+01 6.61630e-02 41
2003  1 3.11960e+01 1.68000e+00 126
2003  2 3.93468e+01 2.03054e+00 69
2003  3 4.97298e+01 3.27389e+00 35
2003  4 5.44068e+01 1.51757e-03 12
2003  5 nan nan 0
2003  6 6.43167e+01 1.48990e-03 6
2003  7 6.33065e+01 7.71809e-01 27
2003  8 5.61924e+01 1.05853e+00 10
2003  9 5.17581e+01 2.93074e+00 50
2003 10 4.12213e+01 1.95201e+00 71
2003 11 3.26589e+01 2.07191e+00 116
2003 12 2.84755e+01 5.46530e-01 107
2004  1 3.16647e+01 1.64266e+00 77
2004  2 3.90059e+01 1.81283e+00 36
2004  3 5.00356e+01 2.48710e+00 87
2004  4 nan nan 0
2004  5 6.38436e+01 1.90031e-03 16
2004  6 6.45009e+01 2.44496e-03 16
2004  7 6.37795e+01 4.34963e-03 15
2004  8 5.84767e+01 1.56203e-03 16
2004  9 5.36800e+01 2.01853e+00 45
2004 10 4.06672e+01 2.24493e+00 80
2004 11 3.07651e+01 3.15955e-03 16
2004 12 2.82216e+01 1.36164e-01 77
2005  1 3.33345e+01 8.30818e-01 76
2005  2 3.90896e+01 1.76139e+00 77
2005  3 4.71450e+01 2.14683e+00 81
2005  4 5.68569e+01 1.15405e+00 30
2005  5 6.31909e+01 6.44960e-02 20
2005  6 6.46263e+01 1.78731e-01 18
2005  7 6.32363e+01 4.26222e-01 39
2005  8 nan nan 0
2005  9 nan nan 0
2005 10 4.14575e+01 3.50594e+00 102
2005 11 3.33017e+01 2.47637e+00 39
2005 12 2.83272e+01 3.89735e-01 76
2006  1 3.21491e+01 1.97074e+00 73
2006  2 3.95032e+01 2.54882e+00 144
2006  3 4.71841e+01 2.82040e+00 116
2006  4 5.69993e+01 8.89158e-01 18
2006  5 6.36439e+01 9.75818e-02 23
2006  6 6.44884e+01 2.32895e-02 21
2006  7 nan nan 0
2006  8 5.72188e+01 2.08312e+00 13
2006  9 5.04433e+01 3.44577e+00 48
2006 10 4.10639e+01 2.85384e+00 93
2006 11 3.35534e+01 2.38870e+00 132
2006 12 2.87718e+01 6.53558e-01 117
2007  1 3.20833e+01 1.95896e+00 38
2007  2 3.90744e+01 1.49134e+00 55
2007  3 4.82656e+01 2.56334e+00 82
2007  4 5.78337e+01 7.69654e-01 27
2007  5 6.19266e+01 1.08088e+00 32
2007  6 6.43900e+01 2.44970e-03 16
2007  7 6.38784e+01 5.36388e-02 37
2007  8 5.82613e+01 1.71458e-03 16
2007  9 4.84308e+01 1.33393e-01 22
2007 10 4.35490e+01 9.14561e-01 52
2007 11 3.20526e+01 1.51434e+00 79
2007 12 2.87209e+01 2.95341e-01 50
2008  1 3.08879e+01 1.03270e+00 55
2008  2 3.80185e+01 2.36524e+00 87
2008  3 5.04617e+01 7.83349e-01 37
2008  4 5.83104e+01 7.43068e-01 19
2008  5 nan nan 0
2008  6 nan nan 0
2008  7 nan nan 0
2008  8 5.83900e+01 0.00000e+00 3
2008  9 nan nan 0
2008 10 4.17217e+01 3.95418e+00 77
2008 11 3.27506e+01 1.53082e+00 81
2008 12 2.90350e+01 6.77254e-01 64
2009  1 3.14642e+01 1.54041e+00 77
2009  2 3.92507e+01 2.58444e+00 54
2009  3 4.73082e+01 2.07827e+00 90
2009  4 5.95494e+01 9.82204e-01 26
2009  5 6.41420e+01 6.55689e-03 16
2009  6 nan nan 0
2009  7 nan nan 0
2009  8 6.07314e+01 1.38352e-01 17
2009  9 5.09339e+01 1.35411e+00 22
2009 10 4.26019e+01 2.54580e+00 119
2009 11 3.35359e+01 1.99888e+00 71
2009 12 nan nan 0
2010  1 3.17618e+01 1.36036e+00 54
2010  2 4.22823e+01 1.59773e-03 12
2010  3 4.74406e+01 2.61439e+00 56
2010  4 5.54705e+01 5.90821e-01 44
2010  5 nan nan 0
2010  6 6.44936e+01 5.56134e-02 57
2010  7 6.25006e+01 3.75557e-01 43
2010  8 nan nan 0
2010  9 4.88750e+01 1.15366e+00 42
2010 10 4.30504e+01 2.05562e+00 104
2010 11 3.34276e+01 1.45697e+00 91
2010 12 2.87478e+01 5.95686e-01 143
2011  1 3.15846e+01 1.69262e+00 115
2011  2 4.04988e+01 1.56910e+00 100
2011  3 4.99377e+01 1.52175e+00 113
2011  4 5.62473e+01 7.62027e-01 18
2011  5 6.36273e+01 7.76709e-01 22
2011  6 6.45402e+01 1.32252e-01 34
2011  7 6.29088e+01 9.02325e-01 45
2011  8 5.84027e+01 1.20006e+00 42
2011  9 5.29831e+01 1.61890e+00 34
2011 10 4.29834e+01 2.80427e+00 65
2011 11 3.40205e+01 2.38318e+00 118
2011 12 2.89163e+01 7.16043e-01 78
2012  1 3.11901e+01 1.78960e+00 100
2012  2 3.87064e+01 2.57078e-03 16
2012  3 4.71927e+01 6.55992e-01 19
2012  4 5.91802e+01 6.77266e-01 23
2012  5 6.32416e+01 3.79144e-01 28
2012  6 6.44533e+01 5.09519e-03 15
2012  7 nan nan 0
2012  8 5.71740e+01 0.00000e+00 1
2012  9 nan nan 0
2012 10 4.08397e+01 1.62258e+00 35
2012 11 3.40874e+01 2.45281e+00 100
2012 12 2.86364e+01 5.78092e-01 100
2013  1 3.26771e+01 1.68831e+00 82
2013  2 3.59057e+01 7.08918e-01 29
2013  3 4.97668e+01 8.58659e-01 54
2013  4 nan nan 0
2013  5 6.25490e+01 5.45001e-01 4
2013  6 6.42253e+01 3.69538e-03 32
2013  7 nan nan 0
2013  8 5.98083e+01 1.91406e-03 15
2013  9 5.13788e+01 2.67090e+00 45
2013 10 4.19183e+01 3.42298e+00 72
2013 11 3.23528e+01 2.07517e+00 78
2013 12 2.84923e+01 3.36787e-01 54
2014  1 3.17762e+01 2.07499e+00 70
2014  2 3.95176e+01 1.53869e+00 64
2014  3 4.79264e+01 1.29796e+00 55
2014  4 5.61130e+01 1.78307e+00 38
2014  5 nan nan 0
2014  6 6.45834e+01 1.65973e-01 29
2014  7 nan nan 0
2014  8 5.69169e+01 4.29423e-03 11
2014  9 5.09847e+01 9.12268e-01 48
2014 10 4.15989e+01 2.61687e+00 167
2014 11 3.34414e+01 2.28117e+00 131
2014 12 2.87061e+01 4.85707e-01 94
2015  1 3.25341e+01 1.53167e+00 129
2015  2 3.81580e+01 1.90775e+00 108
2015  3 4.86982e+01 2.08682e+00 66
2015  4 5.90315e+01 1.65884e-03 8
2015  5 6.28756e+01 9.24041e-01 32
2015  6 6.44908e+01 6.38628e-02 49
2015  7 6.37744e+01 7.85863e-01 19
2015  8 5.62490e+01 9.11108e-03 8
2015  9 4.83909e+01 1.39940e+00 30
2015 10 4.07438e+01 2.49794e+00 60
2015 11 3.42431e+01 2.02537e+00 57
2015 12 2.85403e+01 1.66675e-03 14
2016  1 3.06550e+01 3.28432e-01 26
2016  2 4.03193e+01 3.08672e+00 99
2016  3 5.10532e+01 1.98426e+00 48
2016  4 5.71160e+01 1.52169e+00 7
2016  5 nan nan 0
2016  6 6.45139e+01 2.45223e-01 30
2016  7 6.31170e+01 4.32396e-01 18
2016  8 5.83908e+01 1.85249e-01 30
2016  9 4.81985e+01 1.05049e+00 43
2016 10 4.19875e+01 1.67574e+00 33
2016 11 3.25858e+01 1.44683e+00 106
2016 12 2.86488e+01 5.67447e-01 129
2017  1 3.09285e+01 5.41402e-01 51
2017  2 3.99342e+01 2.21850e+00 146
2017  3 4.95304e+01 2.98867e+00 58
2017  4 5.56720e+01 9.33355e-01 55
2017  5 6.32503e+01 7.41562e-01 35
2017  6 6.44562e+01 2.29583e-01 48
2017  7 6.30561e+01 7.65341e-01 64
2017  8 5.91089e+01 1.72738e-03 16
2017  9 5.19941e+01 3.60782e+00 32
2017 10 4.04125e+01 2.12437e+00 90
2017 11 3.37749e+01 2.57460e+00 117
2017 12 2.89681e+01 6.12314e-01 39
2018  1 3.14473e+01 1.41893e+00 115
2018  2 3.62867e+01 1.98533e-03 16
2018  3 4.83089e+01 2.61088e+00 32
2018  4 5.81705e+01 2.22196e+00 39
2018  5 nan nan 0
2018  6 6.45820e+01 5.40039e-02 24
2018  7 6.37972e+01 2.98928e-03 8
2018  8 5.70177e+01 5.47190e-03 16
2018  9 4.96043e+01 1.98140e+00 42
2018 10 4.36669e+01 2.08362e+00 64
2018 11 nan nan 0
2018 12 2.82285e+01 1.99391e-02 15
2019  1 3.18514e+01 1.85845e+00 54
2019  2 3.98716e+01 2.62834e+00 18
2019  3 5.02025e+01 2.51281e+00 84
2019  4 5.82897e+01 3.70665e-01 20
2019  5 6.32737e+01 4.78312e-01 34
2019  6 6.44120e+01 0.00000e+00 1
2019  7 nan nan 0
2019  8 nan nan 0
2019  9 4.90433e+01 2.08169e+00 52
2019 10 4.13092e+01 2.46392e+00 53
2019 11 3.37069e+01 2.99752e-03 9
2019 12 2.82371e+01 9.12620e-02 30
2020  1 2.95420e+01 3.93642e-03 16
2020  2 3.77956e+01 9.75615e-01 48
2020  3 4.59293e+01 1.14057e+00 26
2020  4 5.46484e+01 1.61578e-03 16
2020  5 6.15773e+01 1.41370e-01 18
2020  6 6.44242e+01 2.72874e-03 16
2020  7 6.32821e+01 3.21846e-01 34
2020  8 6.04241e+01 7.56522e-03 16
2020  9 4.86991e+01 1.13794e-02 16
2020 10 3.91523e+01 1.68614e+00 70
2020 11 3.33887e+01 3.81369e-01 6
2020 12 2.86987e+01 5.28971e-01 64
2021  1 nan nan 0
2021  2 3.84990e+01 1.44728e+00 32
2021  3 4.77861e+01 1.76682e+00 96
2021  4 5.66481e+01 1.74412e+00 64
2021  5 6.41878e+01 9.87837e-04 12
2021  6 6.46920e+01 0.00000e+00 2
2021  7 6.33503e+01 1.38721e-01 32
2021  8 5.99549e+01 2.15182e-03 11
2021  9 4.98579e+01 2.87004e-03 16
2021 10 4.03428e+01 1.79508e+00 40
2021 11 3.27244e+01 1.19584e+00 43
2021 12 2.88787e+01 7.67730e-01 32
2022  1 3.23254e+01 1.67500e+00 67
2022  2 3.97032e+01 2.79778e+00 94
2022  3 4.70843e+01 1.69613e+00 110
2022  4 6.01140e+01 3.27812e-02 6
2022  5 6.31632e+01 1.06018e+00 24
2022  6 6.44967e+01 5.74373e-02 38
2022  7 6.32973e+01 9.18961e-01 30
2022  8 5.78049e+01 2.50524e+00 52
2022  9 4.87969e+01 2.54659e-03 16
2022 10 4.34516e+01 2.81409e+00 94
2022 11 3.34680e+01 1.94473e+00 83
2022 12 2.86404e+01 5.77610e-01 98
2023  1 3.14319e+01 1.73253e+00 150
2023  2 3.90065e+01 2.38460e+00 124
2023  3 4.78493e+01 1.89878e+00 28
2023  4 5.93054e+01 5.79256e-01 29
2023  5 6.34573e+01 2.22222e-03 16
2023  6 6.47383e+01 1.59773e-03 12
2023  7 6.34955e+01 7.82504e-01 32
2023  8 nan nan 0
2023  9 4.95267e+01 3.77074e-03 6
2023 10 4.05223e+01 1.87269e+00 128
2023 11 3.32191e+01 2.49657e+00 91
2023 12 2.83663e+01 1.37372e-01 34
2024  1 3.29229e+01 1.29302e+00 32
2024  2 3.84810e+01 2.89784e+00 48
2024  3 4.89798e+01 8.77528e-01 27
2024  4 nan nan 0