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 3.80803e+00 7.96058e-01 22
2002  8 1.93965e+00 1.27681e+00 44
2002  9 9.02400e-01 1.12326e+00 44
2002 10 5.43665e-04 6.19735e-04 60
2002 11 5.51785e-04 1.56576e-03 85
2002 12 2.87859e-02 5.39018e-02 133
2003  1 1.05024e-02 1.93080e-02 176
2003  2 1.12427e+00 2.05116e+00 154
2003  3 1.52192e-04 3.31977e-04 52
2003  4 1.44776e-04 1.67188e-04 64
2003  5 nan nan 0
2003  6 7.51912e-02 2.42043e-02 16
2003  7 2.23382e-05 1.91701e-05 13
2003  8 1.00598e-03 3.35335e-03 29
2003  9 1.63006e-01 3.35050e-01 64
2003 10 3.65868e+00 7.71620e+00 160
2003 11 5.55831e-01 1.02746e+00 215
2003 12 5.29574e-01 1.85926e+00 158
2004  1 2.53086e-01 2.94419e-01 88
2004  2 6.97908e-02 1.47079e-01 64
2004  3 1.95908e-01 5.46190e-01 160
2004  4 7.59748e-02 1.11028e-01 44
2004  5 7.12129e-01 8.11603e-01 57
2004  6 3.57984e-01 1.46744e-01 16
2004  7 1.66615e-04 3.85700e-04 19
2004  8 3.46989e-01 3.43896e-01 32
2004  9 1.73340e-01 7.39826e-01 97
2004 10 1.39398e+00 2.88118e+00 80
2004 11 2.89343e-01 7.94164e-01 124
2004 12 5.22340e-05 1.13023e-04 122
2005  1 9.04263e-03 1.15610e-02 115
2005  2 1.62165e+00 3.55568e+00 94
2005  3 4.17742e-01 9.66586e-01 127
2005  4 4.92700e-14 4.69505e-14 25
2005  5 2.13111e-05 1.66771e-05 8
2005  6 2.77583e-01 3.81858e-01 48
2005  7 1.33239e+00 1.75478e+00 40
2005  8 nan nan 0
2005  9 6.68250e-01 1.31666e+00 48
2005 10 2.27312e+00 4.44678e+00 202
2005 11 2.22108e+00 3.47811e+00 133
2005 12 9.52459e-02 1.83446e-01 129
2006  1 2.38879e-01 4.74468e-01 114
2006  2 2.42538e-01 3.71543e-01 152
2006  3 3.12486e-01 4.24467e-01 198
2006  4 1.44283e+00 6.43467e-01 54
2006  5 3.75284e-01 3.05604e-01 58
2006  6 4.41546e-01 5.54318e-01 40
2006  7 2.88203e+00 6.70854e-01 23
2006  8 1.43855e-01 1.27210e-01 28
2006  9 5.08981e-01 2.98914e-01 117
2006 10 8.44450e-01 9.64521e-01 160
2006 11 7.55491e-01 1.31123e+00 212
2006 12 1.35253e+00 1.60031e+00 143
2007  1 1.45550e-02 2.05659e-02 80
2007  2 3.44705e-01 3.86343e-01 106
2007  3 2.43317e+00 4.94368e+00 131
2007  4 7.22030e-01 6.67437e-01 45
2007  5 5.44291e-01 9.53193e-02 16
2007  6 2.76810e+00 6.52566e-01 4
2007  7 1.94701e+00 5.95965e-01 32
2007  8 1.72327e-01 2.26296e-02 16
2007  9 1.87211e+00 1.98874e+00 66
2007 10 1.73999e+00 4.55285e+00 103
2007 11 8.26616e-01 2.23196e+00 141
2007 12 1.73219e+00 4.71135e+00 74
2008  1 1.76609e-04 2.19919e-04 81
2008  2 2.07635e-02 6.98004e-02 108
2008  3 2.67352e-04 5.04147e-04 123
2008  4 1.03995e-04 1.39631e-04 32
2008  5 6.42296e-01 1.02043e+00 22
2008  6 1.16962e+00 1.28351e+00 51
2008  7 1.76308e+00 4.12922e-01 30
2008  8 3.26871e-01 3.54982e-01 56
2008  9 6.34848e+00 1.26813e+01 80
2008 10 1.51158e+00 2.02621e+00 171
2008 11 2.07314e+00 3.44734e+00 247
2008 12 1.11405e-01 1.45438e-01 84
2009  1 7.18941e-02 2.09266e-01 111
2009  2 1.53460e-01 1.35838e-01 128
2009  3 1.11670e-01 6.58586e-02 40
2009  4 1.30179e-16 2.55135e-17 6
2009  5 7.06623e-03 5.52091e-04 16
2009  6 4.45974e-09 3.26336e-09 16
2009  7 nan nan 0
2009  8 nan nan 0
2009  9 1.06530e-01 1.03266e-01 29
2009 10 1.20974e-04 1.78257e-04 92
2009 11 7.02652e-03 1.22483e-02 98
2009 12 3.36984e-05 4.09111e-05 42
2010  1 1.53946e-03 3.46797e-03 124
2010  2 1.05312e-08 1.15488e-08 97
2010  3 1.53466e-03 4.00871e-03 96
2010  4 4.30315e-02 6.66364e-02 64
2010  5 1.42894e-01 3.75075e-01 72
2010  6 5.08336e-02 9.36224e-02 61
2010  7 1.02772e-01 8.71154e-02 25
2010  8 nan nan 0
2010  9 2.56642e-01 3.53102e-01 120
2010 10 1.47670e+00 3.95043e+00 237
2010 11 9.46908e-01 8.64459e-01 121
2010 12 4.19910e-01 3.44510e-01 208
2011  1 3.27557e-01 2.50832e-01 201
2011  2 3.94586e-02 5.05306e-02 157
2011  3 1.96565e-01 3.95625e-01 123
2011  4 1.94939e-02 1.91686e-02 59
2011  5 1.98979e+00 2.31993e+00 69
2011  6 7.00283e-01 4.06625e-01 48
2011  7 1.62849e+00 3.34265e+00 58
2011  8 2.68760e-01 3.70925e-01 77
2011  9 2.57264e-01 2.45474e-01 49
2011 10 2.95851e+00 7.68438e+00 204
2011 11 2.31881e+00 1.55615e+00 130
2011 12 3.11946e+00 3.90496e+00 96
2012  1 3.28207e-01 3.90537e-01 163
2012  2 7.97348e-01 1.27167e+00 33
2012  3 7.53227e-01 1.06602e+00 48
2012  4 2.23405e+00 3.20015e+00 57
2012  5 3.32513e+00 3.97672e+00 35
2012  6 5.14252e+00 6.86823e+00 25
2012  7 4.23143e+00 5.17699e+00 25
2012  8 1.53717e-01 1.12024e-01 22
2012  9 3.59622e-01 1.56188e+00 68
2012 10 1.05741e+00 2.05190e+00 150
2012 11 2.45966e+00 2.33760e+00 215
2012 12 1.73642e+00 1.42241e+00 112
2013  1 5.80767e-01 1.03184e+00 82
2013  2 4.91955e-01 7.42334e-01 103
2013  3 1.16737e-02 2.90672e-02 124
2013  4 9.92916e-03 2.06438e-02 47
2013  5 5.31050e+00 2.33847e+00 19
2013  6 2.10370e-01 2.72138e-02 16
2013  7 nan nan 0
2013  8 1.10240e-02 1.77490e-02 34
2013  9 2.07056e-02 6.78611e-02 45
2013 10 1.86148e+00 3.91228e+00 124
2013 11 1.67396e+00 3.35270e+00 175
2013 12 3.74665e-02 4.51605e-02 96
2014  1 2.41865e-03 2.49365e-03 108
2014  2 1.66076e-01 2.00511e-01 104
2014  3 1.54564e-03 2.11147e-03 96
2014  4 4.05648e-04 1.29484e-03 47
2014  5 1.48758e-12 2.26676e-12 6
2014  6 1.46917e-01 2.03018e-01 18
2014  7 9.80783e-01 3.98589e+00 34
2014  8 1.30414e-01 1.57510e-02 7
2014  9 3.86465e+00 5.68386e+00 60
2014 10 2.22937e+00 5.18205e+00 207
2014 11 5.76450e-01 4.96775e-01 208
2014 12 2.00174e+00 2.44876e+00 129
2015  1 1.18364e-01 1.31858e-01 180
2015  2 1.22302e-01 1.59931e-01 156
2015  3 2.02830e+00 4.61231e+00 49
2015  4 1.48519e-01 2.97028e-01 5
2015  5 9.05397e-01 5.75673e-01 18
2015  6 5.02671e-02 2.18391e-02 16
2015  7 4.36794e-01 2.37213e-01 44
2015  8 1.93392e+00 3.18072e+00 80
2015  9 2.00170e+00 3.67971e+00 72
2015 10 3.91384e-01 6.53600e-01 132
2015 11 4.30845e-06 7.99320e-06 35
2015 12 2.25559e+00 4.16437e+00 61
2016  1 2.20310e+00 4.22632e+00 73
2016  2 7.60179e-06 1.51132e-05 177
2016  3 2.11253e-03 3.91877e-03 108
2016  4 1.94785e-03 6.48804e-03 43
2016  5 3.28213e-04 2.92624e-04 13
2016  6 4.57227e+00 9.00687e+00 60
2016  7 3.66826e+00 5.16090e+00 56
2016  8 6.88305e-03 2.17986e-02 56
2016  9 2.47473e+00 3.79833e+00 75
2016 10 3.97291e+00 6.78554e+00 215
2016 11 2.45287e+00 2.52375e+00 179
2016 12 5.46880e+00 1.18591e+01 95
2017  1 3.45072e-02 2.61274e-01 124
2017  2 4.86099e-04 1.10864e-03 165
2017  3 1.09741e-01 1.34160e-01 110
2017  4 2.40420e-02 1.87815e-02 74
2017  5 7.10760e-01 1.18064e+00 81
2017  6 1.41864e-02 7.62751e-03 21
2017  7 2.45863e-01 2.58774e-01 32
2017  8 1.60034e-03 9.28124e-04 20
2017  9 8.29975e+00 1.36856e+01 96
2017 10 1.48243e+00 2.86504e+00 105
2017 11 2.18339e+00 3.27048e+00 136
2017 12 8.07355e-01 1.74261e+00 143
2018  1 2.46827e-01 2.37019e-01 187
2018  2 5.85574e-01 1.24687e+00 45
2018  3 1.44716e+00 6.44118e+00 84
2018  4 4.47539e-02 8.65509e-02 44
2018  5 2.25386e+01 2.29238e+01 46
2018  6 7.24521e-04 3.23625e-04 16
2018  7 8.22420e-02 3.66293e-02 21
2018  8 9.22062e-02 1.41633e-01 45
2018  9 5.44221e-02 1.10739e-01 96
2018 10 4.13324e-01 1.13985e+00 149
2018 11 1.63162e-01 2.88617e-01 69
2018 12 1.83550e-05 1.95165e-05 67
2019  1 1.86376e-03 1.34726e-02 110
2019  2 1.00514e+00 1.23250e+00 40
2019  3 4.17333e-02 5.25112e-02 61
2019  4 6.60892e-02 1.04580e-01 100
2019  5 8.07131e-02 1.30007e-01 96
2019  6 6.97057e-05 0.00000e+00 1
2019  7 2.99380e+00 1.58487e-01 16
2019  8 5.34524e+00 6.32272e+00 33
2019  9 5.51257e+00 1.42061e+01 129
2019 10 6.14510e+00 1.11490e+01 112
2019 11 1.69855e-01 1.74993e-01 96
2019 12 6.05995e-01 8.82271e-01 80
2020  1 7.26574e-04 1.01315e-03 64
2020  2 5.89550e-05 1.09482e-04 112
2020  3 1.57532e-03 2.52384e-03 72
2020  4 6.14052e-02 6.06971e-02 44
2020  5 5.34248e+00 8.01641e+00 52
2020  6 2.20043e-01 2.53921e-01 44
2020  7 7.75764e-01 8.18999e-01 48
2020  8 4.47293e-01 4.86789e-01 48
2020  9 6.48895e-06 6.98918e-06 22
2020 10 1.32870e-02 3.28028e-02 125
2020 11 4.27167e-02 8.07526e-02 148
2020 12 6.80899e-02 9.09801e-02 160
2021  1 6.53872e-03 6.76683e-03 89
2021  2 2.76032e-02 2.74989e-02 115
2021  3 2.72007e-02 2.11826e-02 93
2021  4 5.55362e-04 9.80905e-04 112
2021  5 1.83709e-01 1.57459e-01 31
2021  6 7.21955e-01 2.77175e-02 6
2021  7 1.57674e-14 0.00000e+00 2
2021  8 3.37692e-02 2.67790e-02 32
2021  9 1.32944e-03 9.18689e-04 15
2021 10 4.82921e-04 1.66511e-03 39
2021 11 1.23823e-01 3.62596e-01 188
2021 12 3.30663e+00 5.72422e+00 64
2022  1 6.53237e-02 8.75411e-02 158
2022  2 9.49091e-02 1.36508e-01 114
2022  3 5.69444e-01 1.16587e+00 150
2022  4 9.45793e-03 8.23390e-03 22
2022  5 4.82574e-03 3.82850e-03 33
2022  6 6.26993e+00 8.04840e+00 45
2022  7 3.04487e-01 5.14178e-01 66
2022  8 6.69360e-02 1.29898e-01 67
2022  9 6.90574e-02 9.77890e-02 157
2022 10 6.30498e-01 7.78975e-01 233
2022 11 2.38874e+00 2.47802e+00 121
2022 12 5.34051e-01 1.00054e+00 115
2023  1 8.14643e-03 1.11574e-02 176
2023  2 9.54870e-03 1.32333e-02 147
2023  3 7.70378e-01 3.35777e+00 36
2023  4 3.41829e-03 3.11620e-03 32
2023  5 6.72242e+00 4.68664e+00 48
2023  6 5.30359e+00 6.82477e+00 42
2023  7 6.14279e-01 1.15800e+00 80
2023  8 2.37965e+00 3.34910e+00 84
2023  9 1.39048e+00 1.36825e+00 63
2023 10 8.65103e+00 8.23656e+00 156
2023 11 1.30171e+00 1.26854e+00 142
2023 12 5.19038e-01 5.31588e-01 80
2024  1 3.45116e-01 3.69696e-01 65
2024  2 3.71528e-01 5.21722e-01 50
2024  3 7.07009e-04 5.70819e-04 29
2024  4 5.80345e-08 0.00000e+00 1