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 6.13893e+01 5.51658e-03 16
2002  8 5.75238e+01 8.17198e-01 12
2002  9 nan nan 0
2002 10 4.29273e+01 2.23083e+00 11
2002 11 nan nan 0
2002 12 2.85086e+01 3.63256e-01 31
2003  1 3.14559e+01 1.87735e+00 28
2003  2 3.80418e+01 2.73543e+00 56
2003  3 nan nan 0
2003  4 5.92702e+01 1.98790e-03 9
2003  5 nan nan 0
2003  6 nan nan 0
2003  7 nan nan 0
2003  8 nan nan 0
2003  9 nan nan 0
2003 10 3.95475e+01 2.02074e+00 63
2003 11 3.25249e+01 1.87115e+00 40
2003 12 2.84396e+01 4.78387e-01 51
2004  1 3.13184e+01 1.87452e+00 34
2004  2 3.97456e+01 6.30890e-03 9
2004  3 5.21813e+01 1.90332e+00 18
2004  4 5.42860e+01 0.00000e+00 4
2004  5 6.28440e+01 3.08175e-03 16
2004  6 nan nan 0
2004  7 nan nan 0
2004  8 5.76500e+01 1.41479e-03 4
2004  9 5.25676e+01 2.06300e+00 23
2004 10 4.02737e+01 2.28192e+00 39
2004 11 3.27849e+01 1.78380e+00 29
2004 12 2.80466e+01 1.12173e-01 38
2005  1 3.31592e+01 1.20383e+00 23
2005  2 3.79882e+01 1.95006e+00 36
2005  3 4.55194e+01 1.49038e+00 42
2005  4 nan nan 0
2005  5 nan nan 0
2005  6 6.35977e+01 3.59860e-01 6
2005  7 nan nan 0
2005  8 nan nan 0
2005  9 5.30235e+01 6.93389e-03 12
2005 10 4.01276e+01 2.49960e+00 45
2005 11 3.20521e+01 2.40173e+00 28
2005 12 2.79999e+01 1.18729e-01 28
2006  1 3.18006e+01 2.00318e+00 53
2006  2 3.88961e+01 2.58713e+00 74
2006  3 4.86675e+01 2.97815e+00 83
2006  4 5.57672e+01 1.13291e+00 39
2006  5 6.26616e+01 1.05633e-01 24
2006  6 6.36100e+01 0.00000e+00 1
2006  7 6.23236e+01 2.45440e-03 9
2006  8 6.06260e+01 1.99890e-03 2
2006  9 5.01263e+01 3.32790e+00 39
2006 10 4.14849e+01 2.98807e+00 70
2006 11 3.31432e+01 2.47764e+00 55
2006 12 2.89468e+01 6.22056e-01 45
2007  1 3.23065e+01 9.29322e-01 23
2007  2 4.00171e+01 3.58769e-01 17
2007  3 4.69142e+01 2.41270e+00 55
2007  4 5.71885e+01 2.13485e+00 27
2007  5 6.06482e+01 4.82722e-01 24
2007  6 nan nan 0
2007  7 nan nan 0
2007  8 5.83981e+01 1.27178e+00 18
2007  9 4.91381e+01 7.29554e-03 16
2007 10 4.43065e+01 2.71374e+00 26
2007 11 3.31373e+01 1.95653e+00 69
2007 12 2.83226e+01 5.60008e-02 28
2008  1 3.13644e+01 2.17517e+00 34
2008  2 3.53357e+01 8.67715e-01 35
2008  3 5.16060e+01 0.00000e+00 1
2008  4 5.75014e+01 1.79007e-01 19
2008  5 6.24100e+01 1.06599e-01 27
2008  6 6.35336e+01 2.75138e-03 15
2008  7 nan nan 0
2008  8 nan nan 0
2008  9 4.86488e+01 2.81805e-03 8
2008 10 3.98723e+01 2.95567e+00 81
2008 11 3.24749e+01 1.57237e+00 83
2008 12 2.85288e+01 3.94912e-01 44
2009  1 3.15181e+01 1.84107e+00 50
2009  2 3.63157e+01 1.72885e+00 67
2009  3 4.71694e+01 2.02049e+00 51
2009  4 nan nan 0
2009  5 nan nan 0
2009  6 6.37297e+01 1.66507e-03 7
2009  7 nan nan 0
2009  8 nan nan 0
2009  9 nan nan 0
2009 10 4.22190e+01 1.68403e+00 21
2009 11 3.36859e+01 8.20596e-01 27
2009 12 nan nan 0
2010  1 3.01547e+01 8.23082e-01 47
2010  2 4.05393e+01 1.88616e-03 6
2010  3 4.75560e+01 0.00000e+00 1
2010  4 5.84645e+01 1.65884e-03 4
2010  5 nan nan 0
2010  6 6.33011e+01 2.37926e-01 27
2010  7 6.13568e+01 4.15396e-02 21
2010  8 nan nan 0
2010  9 4.93094e+01 2.63878e+00 31
2010 10 4.15617e+01 3.00161e+00 101
2010 11 3.29579e+01 1.20338e+00 58
2010 12 2.84483e+01 4.62634e-01 101
2011  1 3.10423e+01 1.66204e+00 71
2011  2 3.99523e+01 1.14230e+00 58
2011  3 4.88859e+01 1.68021e+00 61
2011  4 5.44380e+01 1.02455e+00 41
2011  5 6.19720e+01 1.07880e+00 32
2011  6 6.36795e+01 4.27209e-03 11
2011  7 6.31740e+01 0.00000e+00 1
2011  8 nan nan 0
2011  9 5.03271e+01 2.44096e+00 30
2011 10 4.18967e+01 2.76142e+00 104
2011 11 3.41537e+01 2.07125e+00 71
2011 12 2.85275e+01 5.62886e-01 75
2012  1 3.02198e+01 1.16138e+00 43
2012  2 nan nan 0
2012  3 4.85999e+01 2.96803e+00 46
2012  4 5.79182e+01 3.58262e-03 9
2012  5 6.18727e+01 8.54058e-03 8
2012  6 nan nan 0
2012  7 nan nan 0
2012  8 nan nan 0
2012  9 nan nan 0
2012 10 3.91875e+01 1.41732e+00 30
2012 11 3.27248e+01 2.19356e+00 89
2012 12 2.81967e+01 1.53378e-01 55
2013  1 3.21484e+01 8.87355e-01 47
2013  2 3.55319e+01 1.14547e+00 14
2013  3 nan nan 0
2013  4 5.62252e+01 6.87200e-01 21
2013  5 6.09704e+01 1.96038e-03 5
2013  6 6.32412e+01 4.05459e-03 16
2013  7 nan nan 0
2013  8 nan nan 0
2013  9 nan nan 0
2013 10 3.84976e+01 1.29946e+00 19
2013 11 3.25547e+01 2.53931e+00 57
2013 12 2.88080e+01 2.70743e-01 14
2014  1 3.15257e+01 2.50364e-01 24
2014  2 3.86493e+01 1.94534e+00 55
2014  3 nan nan 0
2014  4 nan nan 0
2014  5 nan nan 0
2014  6 6.36560e+01 0.00000e+00 2
2014  7 6.25287e+01 3.49641e-03 12
2014  8 nan nan 0
2014  9 nan nan 0
2014 10 4.12382e+01 3.04983e+00 187
2014 11 3.31617e+01 2.10151e+00 66
2014 12 2.85006e+01 4.50950e-01 59
2015  1 3.29167e+01 1.65094e-01 12
2015  2 3.93511e+01 1.06476e+00 41
2015  3 4.94472e+01 2.45232e+00 31
2015  4 5.60695e+01 2.23814e+00 23
2015  5 6.18730e+01 7.89813e-01 39
2015  6 6.34667e+01 1.26421e-01 25
2015  7 6.29377e+01 2.24938e-03 7
2015  8 5.63985e+01 1.65913e-03 8
2015  9 4.99921e+01 1.50025e+00 30
2015 10 4.01823e+01 9.24152e-01 53
2015 11 3.57749e+01 4.40925e-01 9
2015 12 2.80659e+01 5.81767e-03 15
2016  1 3.25575e+01 2.59793e-03 4
2016  2 4.13038e+01 2.42090e+00 26
2016  3 4.66995e+01 2.20187e+00 34
2016  4 nan nan 0
2016  5 nan nan 0
2016  6 6.36164e+01 3.87837e-03 5
2016  7 6.30622e+01 4.11438e-01 26
2016  8 nan nan 0
2016  9 4.66280e+01 4.20859e-03 14
2016 10 4.04278e+01 2.42724e+00 87
2016 11 3.17934e+01 1.37264e+00 66
2016 12 2.83113e+01 3.51857e-01 51
2017  1 3.26331e+01 1.87545e+00 43
2017  2 3.93932e+01 1.36566e+00 35
2017  3 4.77290e+01 1.71922e+00 42
2017  4 5.62746e+01 2.76305e+00 35
2017  5 6.03796e+01 5.71091e-03 16
2017  6 6.34546e+01 2.40952e-01 20
2017  7 6.29800e+01 1.96780e-01 7
2017  8 5.78098e+01 2.80838e-01 10
2017  9 4.76455e+01 2.05033e-01 22
2017 10 4.00087e+01 2.58387e+00 20
2017 11 3.23043e+01 1.89627e+00 56
2017 12 2.84455e+01 9.32668e-02 8
2018  1 3.15597e+01 1.24247e+00 57
2018  2 nan nan 0
2018  3 4.84993e+01 1.30199e+00 31
2018  4 5.70301e+01 2.54194e+00 31
2018  5 6.30760e+01 0.00000e+00 2
2018  6 nan nan 0
2018  7 nan nan 0
2018  8 nan nan 0
2018  9 4.67769e+01 4.05730e-03 15
2018 10 4.25641e+01 3.49332e+00 17
2018 11 3.38120e+01 0.00000e+00 2
2018 12 nan nan 0
2019  1 3.34395e+01 1.35899e-03 15
2019  2 nan nan 0
2019  3 5.11164e+01 7.85138e-01 22
2019  4 5.73110e+01 2.74643e-01 21
2019  5 6.23155e+01 2.68180e-01 4
2019  6 nan nan 0
2019  7 6.19909e+01 4.58049e-03 16
2019  8 nan nan 0
2019  9 4.89656e+01 2.28080e+00 18
2019 10 4.18028e+01 2.79923e+00 46
2019 11 3.27777e+01 2.28831e+00 47
2019 12 2.82968e+01 3.66961e-01 22
2020  1 2.88655e+01 2.85231e-01 21
2020  2 3.70378e+01 1.24233e+00 39
2020  3 5.13807e+01 3.53104e-01 3
2020  4 5.77563e+01 2.66892e+00 22
2020  5 6.15634e+01 1.08980e+00 19
2020  6 6.36891e+01 7.86058e-02 20
2020  7 6.24273e+01 2.27237e-01 9
2020  8 5.94920e+01 0.00000e+00 2
2020  9 nan nan 0
2020 10 3.67113e+01 9.42292e-04 3
2020 11 3.08600e+01 0.00000e+00 2
2020 12 2.84417e+01 7.53886e-02 27
2021  1 3.13360e+01 1.78872e-03 10
2021  2 4.22595e+01 2.70992e-03 11
2021  3 nan nan 0
2021  4 5.41867e+01 1.32717e+00 18
2021  5 6.24810e+01 6.50999e-01 4
2021  6 6.35480e+01 1.04000e-01 2
2021  7 nan nan 0
2021  8 nan nan 0
2021  9 nan nan 0
2021 10 nan nan 0
2021 11 nan nan 0
2021 12 2.79971e+01 1.85869e-03 13
2022  1 3.18474e+01 1.32923e+00 32
2022  2 4.11461e+01 1.17888e+00 36
2022  3 4.70861e+01 3.42750e+00 55
2022  4 nan nan 0
2022  5 6.10607e+01 2.88966e-03 14
2022  6 nan nan 0
2022  7 6.29840e+01 0.00000e+00 4
2022  8 5.77880e+01 2.43791e+00 14
2022  9 nan nan 0
2022 10 4.20709e+01 2.41237e+00 138
2022 11 3.46002e+01 1.70156e+00 55
2022 12 2.85307e+01 6.76101e-01 90
2023  1 3.08912e+01 1.77067e+00 104
2023  2 3.68292e+01 1.68332e+00 89
2023  3 4.89302e+01 1.37863e+00 59
2023  4 5.73017e+01 1.68283e+00 65
2023  5 6.24820e+01 1.78958e-03 5
2023  6 nan nan 0
2023  7 6.32900e+01 0.00000e+00 1
2023  8 nan nan 0
2023  9 4.93598e+01 2.42928e+00 58
2023 10 3.98943e+01 2.35947e+00 98
2023 11 3.31459e+01 2.34548e+00 109
2023 12 2.83460e+01 1.78958e-03 5
2024  1 3.24277e+01 1.58117e+00 15
2024  2 3.99368e+01 2.98094e+00 37
2024  3 4.95018e+01 1.96849e+00 34
2024  4 5.39693e+01 6.59963e-03 3