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 6.29684e+01 5.75082e-01 24
2002  8 5.81164e+01 7.38560e-01 47
2002  9 4.85460e+01 1.80577e+00 43
2002 10 4.41285e+01 3.10551e-01 30
2002 11 3.07744e+01 1.06518e+00 18
2002 12 2.80221e+01 5.26188e-02 27
2003  1 2.97386e+01 1.46210e+00 112
2003  2 3.76265e+01 2.53401e+00 67
2003  3 4.86335e+01 3.25063e+00 34
2003  4 5.72307e+01 1.60673e-01 8
2003  5 nan nan 0
2003  6 6.36968e+01 1.65541e-01 26
2003  7 6.32291e+01 3.53131e-01 21
2003  8 5.67095e+01 1.84741e-03 12
2003  9 5.45740e+01 1.64750e+00 17
2003 10 3.95737e+01 1.59887e+00 60
2003 11 3.25972e+01 2.72332e+00 61
2003 12 2.82938e+01 5.27464e-01 86
2004  1 3.07839e+01 5.55946e-01 42
2004  2 3.95220e+01 2.35994e+00 62
2004  3 5.05711e+01 1.99597e+00 70
2004  4 nan nan 0
2004  5 6.22251e+01 9.21776e-01 45
2004  6 6.37936e+01 1.76334e-03 16
2004  7 nan nan 0
2004  8 5.94386e+01 1.43244e+00 31
2004  9 5.14738e+01 2.52020e+00 89
2004 10 4.07771e+01 4.01733e+00 56
2004 11 3.05291e+01 6.55236e-01 17
2004 12 2.81642e+01 4.95182e-01 92
2005  1 3.23524e+01 8.82383e-01 64
2005  2 3.83130e+01 1.99617e+00 61
2005  3 4.53325e+01 1.84506e+00 36
2005  4 5.60898e+01 9.29418e-01 52
2005  5 nan nan 0
2005  6 6.39823e+01 1.60944e-02 31
2005  7 6.22284e+01 1.61547e-03 16
2005  8 nan nan 0
2005  9 4.69845e+01 4.27191e-03 11
2005 10 4.14387e+01 3.31159e+00 113
2005 11 3.32101e+01 2.06076e+00 89
2005 12 2.79746e+01 2.90467e-01 39
2006  1 3.08842e+01 1.93448e+00 109
2006  2 3.89867e+01 2.53691e+00 115
2006  3 4.71186e+01 3.17206e+00 122
2006  4 5.62523e+01 1.05417e+00 46
2006  5 6.26407e+01 5.82711e-01 56
2006  6 6.38228e+01 9.45725e-02 26
2006  7 6.31510e+01 3.53521e-03 16
2006  8 5.57090e+01 9.99451e-04 4
2006  9 5.25032e+01 2.67309e+00 50
2006 10 4.10755e+01 2.84229e+00 92
2006 11 3.21701e+01 2.21295e+00 120
2006 12 2.84527e+01 6.22285e-01 98
2007  1 2.97836e+01 1.01618e+00 21
2007  2 3.79272e+01 1.34085e+00 62
2007  3 4.58850e+01 1.79124e+00 44
2007  4 5.68159e+01 1.42651e+00 62
2007  5 6.11015e+01 1.11219e+00 35
2007  6 6.36485e+01 2.87197e-03 15
2007  7 6.33423e+01 3.61347e-03 14
2007  8 5.89819e+01 1.34044e+00 39
2007  9 5.04971e+01 2.70318e+00 51
2007 10 4.45890e+01 1.68193e+00 80
2007 11 3.18276e+01 1.53710e+00 27
2007 12 2.84208e+01 3.50891e-01 66
2008  1 2.99426e+01 1.27679e+00 52
2008  2 3.82277e+01 3.01646e+00 123
2008  3 4.60519e+01 1.82199e+00 43
2008  4 5.80576e+01 6.34061e-01 25
2008  5 6.34420e+01 3.81470e-06 5
2008  6 6.41076e+01 1.14930e-03 11
2008  7 nan nan 0
2008  8 5.70097e+01 1.72638e+00 26
2008  9 5.34577e+01 2.42611e-03 12
2008 10 4.22631e+01 2.06391e+00 74
2008 11 3.21854e+01 1.47524e+00 126
2008 12 2.87537e+01 6.08928e-01 64
2009  1 3.00272e+01 1.76794e+00 43
2009  2 3.90293e+01 2.57520e+00 32
2009  3 4.59251e+01 1.34642e+00 48
2009  4 5.84544e+01 1.21301e+00 27
2009  5 6.32926e+01 1.58992e-03 14
2009  6 nan nan 0
2009  7 6.28124e+01 1.49584e-03 5
2009  8 nan nan 0
2009  9 5.01305e+01 2.04569e+00 13
2009 10 4.25664e+01 2.02813e-03 16
2009 11 3.27515e+01 2.67923e+00 24
2009 12 2.82732e+01 8.10174e-03 12
2010  1 2.97201e+01 1.02044e+00 84
2010  2 3.79525e+01 2.47028e+00 79
2010  3 4.45364e+01 4.17079e-01 48
2010  4 5.64177e+01 7.44951e-04 6
2010  5 nan nan 0
2010  6 6.38556e+01 4.88266e-03 10
2010  7 6.18586e+01 4.90363e-01 26
2010  8 nan nan 0
2010  9 4.96000e+01 2.11368e+00 53
2010 10 4.32861e+01 1.92247e+00 98
2010 11 3.33730e+01 8.44881e-01 73
2010 12 2.81343e+01 2.05726e-01 107
2011  1 3.02777e+01 1.62490e+00 96
2011  2 3.94098e+01 1.36466e+00 115
2011  3 4.83806e+01 1.28652e+00 85
2011  4 5.46531e+01 1.23968e+00 27
2011  5 6.24011e+01 6.58342e-01 72
2011  6 6.37915e+01 1.81791e-01 58
2011  7 6.24566e+01 1.06625e+00 32
2011  8 5.77710e+01 1.33715e+00 28
2011  9 5.11552e+01 1.87344e+00 64
2011 10 4.15136e+01 2.56172e+00 155
2011 11 3.35036e+01 2.52527e+00 163
2011 12 2.84492e+01 6.26821e-01 103
2012  1 2.97762e+01 1.42598e+00 67
2012  2 3.74790e+01 1.00136e-03 4
2012  3 nan nan 0
2012  4 5.79001e+01 4.82036e-03 16
2012  5 6.18434e+01 8.87044e-01 47
2012  6 6.38186e+01 8.77677e-02 29
2012  7 6.29169e+01 3.55359e-03 11
2012  8 5.67900e+01 0.00000e+00 1
2012  9 nan nan 0
2012 10 4.02539e+01 1.52583e+00 47
2012 11 3.46784e+01 2.57950e+00 32
2012 12 2.84410e+01 5.09535e-01 94
2013  1 3.17796e+01 1.57883e+00 95
2013  2 3.68253e+01 2.74717e+00 68
2013  3 4.86424e+01 9.97907e-01 45
2013  4 nan nan 0
2013  5 6.30243e+01 7.39063e-01 18
2013  6 6.35588e+01 1.85038e-01 25
2013  7 nan nan 0
2013  8 5.71970e+01 5.97842e-01 21
2013  9 5.16005e+01 6.00385e-01 17
2013 10 4.22139e+01 3.15569e+00 25
2013 11 3.29607e+01 2.01786e+00 69
2013 12 2.84146e+01 3.66961e-01 20
2014  1 2.95651e+01 7.21734e-01 46
2014  2 3.80920e+01 1.61341e+00 79
2014  3 4.58123e+01 1.71787e+00 66
2014  4 5.53854e+01 1.86119e+00 32
2014  5 6.13806e+01 8.77927e-01 25
2014  6 6.38202e+01 7.48049e-02 9
2014  7 nan nan 0
2014  8 nan nan 0
2014  9 5.24368e+01 7.18926e-01 31
2014 10 4.28755e+01 2.97725e+00 92
2014 11 3.02175e+01 8.02154e-01 39
2014 12 2.82795e+01 2.98371e-01 71
2015  1 3.13171e+01 1.68591e+00 130
2015  2 3.77505e+01 1.60012e+00 64
2015  3 4.88543e+01 1.90310e+00 47
2015  4 5.36960e+01 0.00000e+00 2
2015  5 6.29857e+01 2.09718e-01 31
2015  6 6.38494e+01 9.74411e-03 17
2015  7 6.28512e+01 7.27892e-01 31
2015  8 5.59549e+01 3.18052e-01 17
2015  9 4.92769e+01 1.01959e+00 23
2015 10 4.15889e+01 3.37412e+00 31
2015 11 3.48564e+01 1.18279e+00 46
2015 12 nan nan 0
2016  1 3.15487e+01 1.67703e+00 35
2016  2 3.88757e+01 2.39818e+00 176
2016  3 4.68678e+01 2.72065e+00 84
2016  4 5.70356e+01 1.68754e+00 17
2016  5 nan nan 0
2016  6 6.38266e+01 2.78125e-01 47
2016  7 6.26525e+01 6.22482e-01 48
2016  8 5.81943e+01 3.05034e-01 22
2016  9 4.82796e+01 2.03997e+00 24
2016 10 4.07235e+01 2.02947e+00 87
2016 11 3.26685e+01 1.81260e+00 97
2016 12 2.82662e+01 4.47227e-01 92
2017  1 2.96382e+01 6.41690e-01 64
2017  2 3.84332e+01 2.37415e+00 80
2017  3 4.76823e+01 2.57452e+00 41
2017  4 5.67857e+01 1.89650e+00 37
2017  5 6.26586e+01 2.23151e-01 25
2017  6 6.38933e+01 4.28646e-03 11
2017  7 6.24514e+01 7.76194e-01 57
2017  8 nan nan 0
2017  9 5.15024e+01 2.91119e+00 48
2017 10 4.27329e+01 5.46534e-01 23
2017 11 3.21820e+01 2.33186e+00 79
2017 12 2.92508e+01 3.32598e-01 17
2018  1 3.09140e+01 1.79458e+00 113
2018  2 3.67179e+01 1.25973e+00 35
2018  3 4.83803e+01 3.39221e+00 53
2018  4 5.87562e+01 1.46934e+00 23
2018  5 nan nan 0
2018  6 6.38988e+01 2.51135e-03 12
2018  7 6.33296e+01 7.16069e-02 28
2018  8 5.77300e+01 1.89231e+00 47
2018  9 4.85567e+01 1.41675e+00 32
2018 10 4.02751e+01 2.77033e+00 44
2018 11 3.19472e+01 1.72307e-03 12
2018 12 2.80612e+01 1.55780e-01 46
2019  1 3.09164e+01 1.74960e+00 82
2019  2 3.59720e+01 0.00000e+00 5
2019  3 4.85171e+01 2.62111e+00 44
2019  4 5.86845e+01 2.81927e-01 17
2019  5 6.25996e+01 3.45960e-01 60
2019  6 6.37160e+01 0.00000e+00 2
2019  7 6.35630e+01 2.82730e-03 16
2019  8 5.59940e+01 1.41344e-03 16
2019  9 4.99695e+01 2.82214e+00 89
2019 10 4.25820e+01 2.62140e+00 99
2019 11 3.11751e+01 2.25721e+00 30
2019 12 2.83133e+01 5.00654e-01 32
2020  1 3.02019e+01 1.68209e+00 32
2020  2 3.68286e+01 9.61771e-01 47
2020  3 nan nan 0
2020  4 5.38124e+01 2.47193e-03 16
2020  5 6.08380e+01 0.00000e+00 1
2020  6 6.37828e+01 1.29924e-01 55
2020  7 6.23160e+01 3.60261e-02 17
2020  8 nan nan 0
2020  9 4.84123e+01 1.19969e-03 16
2020 10 3.82525e+01 1.31335e+00 31
2020 11 3.64280e+01 0.00000e+00 1
2020 12 2.81760e+01 2.52964e-03 15
2021  1 3.08761e+01 2.39517e-03 16
2021  2 3.92095e+01 2.02899e+00 64
2021  3 4.65105e+01 1.69988e+00 73
2021  4 5.80495e+01 7.50039e-01 19
2021  5 6.20320e+01 2.82867e-03 3
2021  6 nan nan 0
2021  7 6.28475e+01 1.16039e-01 17
2021  8 5.98880e+01 0.00000e+00 1
2021  9 4.95940e+01 3.00058e-03 16
2021 10 nan nan 0
2021 11 3.27227e+01 9.89123e-01 34
2021 12 2.86383e+01 6.00415e-01 25
2022  1 3.17539e+01 1.32381e+00 68
2022  2 3.80861e+01 2.98504e+00 78
2022  3 4.65136e+01 2.43320e+00 99
2022  4 nan nan 0
2022  5 6.32860e+01 4.89940e-03 3
2022  6 6.39013e+01 1.36078e-01 23
2022  7 6.29646e+01 6.13274e-01 43
2022  8 5.69868e+01 2.25776e+00 15
2022  9 4.82524e+01 4.69577e-01 18
2022 10 4.15044e+01 2.48033e+00 108
2022 11 3.39185e+01 2.57182e+00 83
2022 12 2.84289e+01 7.26266e-01 48
2023  1 3.11167e+01 1.72336e+00 94
2023  2 3.66153e+01 1.73426e+00 99
2023  3 4.75272e+01 1.14654e+00 19
2023  4 nan nan 0
2023  5 6.16487e+01 9.76461e-01 48
2023  6 6.37803e+01 1.29418e-01 23
2023  7 6.28986e+01 6.74128e-01 32
2023  8 5.66336e+01 2.66702e-03 16
2023  9 5.08258e+01 2.83027e+00 64
2023 10 4.04367e+01 2.76083e+00 99
2023 11 3.39400e+01 2.17695e+00 96
2023 12 2.82145e+01 2.59835e-03 16
2024  1 3.09599e+01 1.68104e+00 48
2024  2 3.82318e+01 1.77187e+00 52
2024  3 4.72805e+01 2.47915e+00 30
2024  4 nan nan 0