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 1.64907e+00 2.08881e-01 16 2002 8 1.88308e+00 4.54631e-01 12 2002 9 nan nan 0 2002 10 1.43320e+00 2.03779e+00 11 2002 11 nan nan 0 2002 12 1.14952e+00 3.95973e-01 31 2003 1 1.49312e+00 9.93578e-01 28 2003 2 1.03493e+00 4.99638e-01 56 2003 3 nan nan 0 2003 4 1.07358e+00 5.03066e-01 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 1.48068e+00 8.12835e-01 63 2003 11 1.51518e+00 4.42000e-01 40 2003 12 1.14613e+00 8.36496e-01 51 2004 1 2.30941e+00 4.71805e-01 34 2004 2 -6.33185e-01 3.25657e-01 9 2004 3 9.78295e-01 3.83320e-01 18 2004 4 1.19793e+00 9.56843e-02 4 2004 5 2.36957e+00 2.03850e-01 16 2004 6 nan nan 0 2004 7 nan nan 0 2004 8 6.79196e-01 4.08977e-01 4 2004 9 8.24624e-01 1.78447e+00 23 2004 10 1.20717e+00 5.76560e-01 39 2004 11 8.31954e-01 4.93428e-01 29 2004 12 1.20618e+00 3.74257e-01 38 2005 1 6.27533e-01 9.12862e-01 23 2005 2 2.08517e+00 7.58913e-01 36 2005 3 6.68398e-01 4.17577e-01 41 2005 4 nan nan 0 2005 5 nan nan 0 2005 6 2.11602e+00 4.93260e+00 6 2005 7 nan nan 0 2005 8 nan nan 0 2005 9 3.33168e-01 7.52581e-01 12 2005 10 2.29063e+00 9.10082e-01 45 2005 11 2.16380e+00 5.68319e-01 28 2005 12 1.91809e+00 1.04439e+00 28 2006 1 1.68101e+00 7.01501e-01 53 2006 2 2.00722e+00 4.74051e-01 74 2006 3 2.23466e+00 6.87738e-01 83 2006 4 2.26848e+00 5.84050e-01 39 2006 5 3.72606e+00 1.12743e+00 24 2006 6 3.68910e+00 0.00000e+00 1 2006 7 1.78595e+00 1.35530e-01 9 2006 8 2.32151e+00 5.25495e-02 2 2006 9 1.11526e+00 5.48973e-01 39 2006 10 1.07461e+00 8.11070e-01 70 2006 11 1.77938e+00 4.36003e-01 55 2006 12 2.40417e+00 6.74218e-01 45 2007 1 1.60061e+00 4.83103e-01 23 2007 2 3.74455e-01 2.15941e-01 17 2007 3 1.69935e+00 6.52143e-01 55 2007 4 2.00398e+00 4.65213e-01 27 2007 5 1.67105e+00 6.98989e-01 24 2007 6 nan nan 0 2007 7 nan nan 0 2007 8 2.02669e+00 2.73226e-01 18 2007 9 1.45447e+00 5.24936e-01 16 2007 10 8.83661e-01 4.06797e-01 26 2007 11 2.08537e+00 1.69266e+00 69 2007 12 3.04011e+00 4.63734e-01 28 2008 1 1.44750e+00 6.88202e-01 34 2008 2 1.02834e+00 3.23225e-01 35 2008 3 -4.42483e-01 0.00000e+00 1 2008 4 7.37952e-01 5.39265e-01 19 2008 5 2.35522e+00 1.80017e-01 27 2008 6 2.55450e+00 1.50355e-01 15 2008 7 nan nan 0 2008 8 nan nan 0 2008 9 -3.87313e-01 1.25908e-01 8 2008 10 1.07968e+00 7.04061e-01 81 2008 11 2.11914e+00 6.69582e-01 83 2008 12 1.10732e+00 1.21071e+00 44 2009 1 9.10195e-01 5.94404e-01 50 2009 2 2.04643e+00 5.25874e-01 67 2009 3 1.75007e+00 6.49111e-01 51 2009 4 nan nan 0 2009 5 nan nan 0 2009 6 9.23212e-01 1.07120e-01 7 2009 7 nan nan 0 2009 8 nan nan 0 2009 9 nan nan 0 2009 10 8.05558e-01 7.70222e-01 21 2009 11 1.16206e+00 5.68351e-01 27 2009 12 nan nan 0 2010 1 3.59144e-01 7.88987e-01 47 2010 2 3.09403e-01 1.29842e-01 6 2010 3 -2.29167e+00 0.00000e+00 1 2010 4 2.33468e+00 1.30443e-01 4 2010 5 nan nan 0 2010 6 1.63749e+00 4.93886e-01 27 2010 7 1.74622e+00 2.41187e+00 21 2010 8 nan nan 0 2010 9 1.22433e+00 8.84409e-01 31 2010 10 1.53295e+00 9.39876e-01 101 2010 11 2.15318e+00 5.83048e-01 58 2010 12 2.33318e+00 7.77851e-01 101 2011 1 2.17485e+00 3.25777e-01 71 2011 2 1.90083e+00 7.04765e-01 58 2011 3 1.78841e+00 4.78534e-01 61 2011 4 1.61395e+00 3.67540e-01 41 2011 5 1.96634e+00 6.36573e-01 32 2011 6 2.08758e+00 1.67085e-01 11 2011 7 3.38896e+00 0.00000e+00 1 2011 8 nan nan 0 2011 9 1.53767e+00 7.20504e-01 30 2011 10 1.82781e+00 8.47741e-01 104 2011 11 1.69631e+00 6.88263e-01 71 2011 12 2.67514e+00 1.13001e+00 75 2012 1 2.00140e+00 5.56799e-01 43 2012 2 nan nan 0 2012 3 8.86890e-01 5.32646e-01 46 2012 4 2.47643e+00 1.14627e-01 9 2012 5 2.03614e+00 3.72303e-01 8 2012 6 nan nan 0 2012 7 nan nan 0 2012 8 nan nan 0 2012 9 nan nan 0 2012 10 3.06978e-01 6.00557e-01 30 2012 11 1.57347e+00 5.42187e-01 89 2012 12 2.35863e+00 8.82239e-01 55 2013 1 2.61119e+00 6.98878e-01 47 2013 2 2.35557e+00 5.79735e-01 14 2013 3 nan nan 0 2013 4 -1.60797e-01 9.94948e-01 21 2013 5 1.77395e+00 1.89119e-01 5 2013 6 2.31995e+00 2.46937e-01 16 2013 7 nan nan 0 2013 8 nan nan 0 2013 9 nan nan 0 2013 10 -1.75794e-01 7.06083e-01 19 2013 11 8.31783e-01 8.61798e-01 57 2013 12 3.02950e+00 5.87176e-01 14 2014 1 4.84089e-01 6.32194e-01 24 2014 2 9.48894e-01 6.28693e-01 55 2014 3 nan nan 0 2014 4 nan nan 0 2014 5 nan nan 0 2014 6 3.53956e+00 0.00000e+00 2 2014 7 2.87845e+00 2.30553e-01 12 2014 8 nan nan 0 2014 9 nan nan 0 2014 10 1.59446e+00 7.80174e-01 187 2014 11 1.69189e+00 4.44753e-01 66 2014 12 2.37107e+00 4.97974e-01 59 2015 1 -6.89556e-01 1.48787e+00 12 2015 2 7.30927e-01 7.87370e-01 41 2015 3 1.99106e+00 4.58631e-01 31 2015 4 2.49148e+00 1.99647e+00 23 2015 5 2.10599e+00 5.75872e-01 39 2015 6 2.54839e+00 3.14971e-01 25 2015 7 2.95922e+00 2.09228e-01 7 2015 8 1.42851e+00 1.77458e-01 8 2015 9 2.35772e+00 1.18870e+00 30 2015 10 1.89057e+00 6.45276e-01 53 2015 11 9.77758e-01 5.06559e-01 9 2015 12 2.41820e-01 4.26701e-01 15 2016 1 -4.59815e-01 2.65062e-01 4 2016 2 4.01708e-02 6.83683e-01 26 2016 3 4.66447e-02 5.32307e-01 34 2016 4 nan nan 0 2016 5 nan nan 0 2016 6 2.15788e+00 1.82943e-01 5 2016 7 3.36571e+00 5.18705e-01 26 2016 8 nan nan 0 2016 9 1.53137e+00 4.27650e-01 14 2016 10 1.77807e+00 5.16867e-01 87 2016 11 1.94763e+00 5.02904e-01 66 2016 12 1.14686e+00 5.22168e-01 51 2017 1 2.54227e-01 4.39837e-01 43 2017 2 9.21339e-01 9.49516e-01 35 2017 3 1.43342e+00 7.67242e-01 42 2017 4 1.88508e+00 1.33031e+00 35 2017 5 2.80074e+00 4.11939e-01 16 2017 6 3.81615e+00 9.62465e-01 20 2017 7 7.01262e-01 1.05352e+00 7 2017 8 5.53727e-01 1.90810e+00 10 2017 9 1.34339e+00 9.76485e-01 22 2017 10 1.59674e+00 1.16883e+00 20 2017 11 2.37870e+00 6.45159e-01 56 2017 12 2.42460e+00 6.30832e-01 8 2018 1 2.37971e+00 5.17559e-01 57 2018 2 nan nan 0 2018 3 7.50830e-01 7.15662e-01 31 2018 4 2.33331e+00 6.02417e-01 31 2018 5 8.18310e-01 8.95212e-02 2 2018 6 nan nan 0 2018 7 nan nan 0 2018 8 nan nan 0 2018 9 -9.23169e-01 1.39021e+00 15 2018 10 -7.57700e-01 1.22298e+00 17 2018 11 -2.09447e+00 0.00000e+00 2 2018 12 nan nan 0 2019 1 -1.97934e-01 2.54947e-01 15 2019 2 nan nan 0 2019 3 7.07050e-01 8.99528e-01 22 2019 4 3.79380e-01 1.03536e+00 21 2019 5 3.05462e+00 1.53062e-01 4 2019 6 nan nan 0 2019 7 1.57972e+00 4.87928e-01 16 2019 8 nan nan 0 2019 9 1.64564e+00 5.04602e-01 18 2019 10 1.14016e+00 6.13462e-01 46 2019 11 1.86844e+00 7.27732e-01 47 2019 12 2.64667e+00 4.99737e-01 22 2020 1 4.03835e-01 4.44198e-01 21 2020 2 1.21369e+00 4.69858e-01 39 2020 3 1.61072e+00 4.76067e-01 3 2020 4 1.15686e+00 1.04773e+00 22 2020 5 2.20343e+00 4.71590e-01 19 2020 6 1.99901e+00 6.56737e-01 20 2020 7 4.02424e+00 1.70359e+00 9 2020 8 2.29601e+00 7.65895e-02 2 2020 9 nan nan 0 2020 10 3.38480e-01 2.39689e-02 3 2020 11 1.10031e+00 0.00000e+00 2 2020 12 1.81794e+00 6.55427e-01 27 2021 1 1.01033e+00 2.81831e-01 10 2021 2 -1.07072e+00 8.34285e-01 11 2021 3 nan nan 0 2021 4 3.63565e-02 8.34275e-01 18 2021 5 1.30826e+00 1.33245e+00 4 2021 6 3.53423e+00 7.92917e-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 2.34077e+00 4.24452e-01 13 2022 1 1.30881e+00 7.82381e-01 32 2022 2 2.25834e+00 4.57512e-01 36 2022 3 1.30437e+00 1.43451e+00 55 2022 4 nan nan 0 2022 5 1.86911e+00 3.63294e-01 14 2022 6 nan nan 0 2022 7 2.53007e+00 9.72657e-02 4 2022 8 1.71223e+00 5.47574e+00 14 2022 9 nan nan 0 2022 10 1.47326e+00 9.73585e-01 138 2022 11 1.57057e+00 6.46626e-01 55 2022 12 1.80324e+00 4.38928e+00 90 2023 1 2.30388e+00 8.43815e-01 104 2023 2 1.80794e+00 7.60373e-01 89 2023 3 2.90126e+00 8.55676e-01 59 2023 4 2.59313e+00 8.14596e-01 65 2023 5 4.07821e+00 6.08851e-01 5 2023 6 nan nan 0 2023 7 6.90392e+00 0.00000e+00 1 2023 8 nan nan 0 2023 9 1.83748e+00 6.24394e-01 58 2023 10 1.85170e+00 1.34684e+00 98 2023 11 2.57884e+00 9.86273e-01 109 2023 12 1.12991e+00 3.00118e-01 5 2024 1 8.73542e-01 8.19346e-01 15 2024 2 1.18789e+00 1.02002e+00 37 2024 3 9.51640e-01 8.88476e-01 34 2024 4 1.62726e+00 5.38785e-01 3