Year Month Count Valid Min Max Mean Stdev Median 2007 01 126 60 13.330291 14.251387 13.870364 0.22414 13.898919 2007 02 126 60 10.545215 11.603572 11.194253 0.226506 11.205322 2007 03 126 60 15.171645 15.880903 15.65062 0.14066 15.689161 2007 04 126 60 18.587467 18.849199 18.769267 0.047351 18.773633 2007 05 126 60 22.511032 22.660677 22.619501 0.035299 22.633596 2007 06 126 60 26.620333 26.763166 26.689389 0.028401 26.69695 2007 07 126 60 28.568451 28.730516 28.631493 0.029825 28.631548 2007 08 126 60 29.61429 29.739548 29.653888 0.02719 29.648807 2007 09 126 60 27.456367 27.639833 27.571851 0.043538 27.578567 2007 10 126 60 24.579388 24.77829 24.704828 0.045588 24.703177 2007 11 126 60 18.235966 18.871967 18.630896 0.134127 18.638933 2007 12 126 60 15.968033 16.664064 16.389516 0.149449 16.396049 2008 01 126 60 11.866226 12.879032 12.465023 0.235661 12.490645 2008 02 126 60 12.232242 13.171793 12.814551 0.191666 12.835948 2008 03 126 60 16.118517 16.672871 16.483123 0.115625 16.502564 2008 04 126 60 18.770332 19.0021 18.924814 0.043486 18.929234 2008 05 126 60 23.409323 23.494644 23.459604 0.020939 23.459227 2008 06 126 60 28.237167 28.422899 28.303989 0.036316 28.295867 2008 07 126 60 28.155773 28.337322 28.223083 0.036598 28.216984 2008 08 126 60 26.875452 27.246677 27.061842 0.084859 27.066726 2008 09 126 60 27.080833 27.235266 27.167117 0.039906 27.1678 2008 10 126 60 22.414129 22.782162 22.648367 0.080829 22.656823 2008 11 126 60 16.104166 16.916967 16.575471 0.208759 16.600984 2008 12 126 60 12.762742 13.62529 13.265649 0.215922 13.293484 2009 01 126 60 12.08742 12.890742 12.561106 0.197203 12.590742 2009 02 126 60 10.706357 11.518036 11.185313 0.195383 11.212125 2009 03 126 60 13.749161 14.435935 14.179258 0.152155 14.18792 2009 04 126 60 18.617134 18.745832 18.711447 0.031079 18.719067 2009 05 126 60 23.820387 23.879904 23.862061 0.015725 23.865065 2009 06 126 60 27.408867 27.681133 27.542942 0.065787 27.536449 2009 07 126 60 27.985483 28.135 28.073673 0.037214 28.07679 2009 08 126 60 28.436741 28.721903 28.596803 0.068767 28.6145 2009 09 126 60 27.235834 27.3076 27.261021 0.020417 27.258801 2009 10 126 60 23.828161 24.219257 24.07951 0.079322 24.09392 2009 11 126 60 18.719999 19.317533 19.089506 0.135661 19.10885 2009 12 126 60 13.690064 14.621549 14.252553 0.207555 14.261387 2010 01 126 60 8.108097 9.360484 8.859238 0.284164 8.88492 2010 02 126 60 8.396393 9.411428 9.023438 0.211484 9.041 2010 03 126 60 11.425581 11.959742 11.775941 0.107277 11.790629 2010 04 126 60 18.7962 18.9711 18.931045 0.038254 18.944683 2010 05 126 60 24.469774 24.59358 24.550153 0.037238 24.563597 2010 06 126 60 28.355801 28.5504 28.458623 0.044485 28.457933 2010 07 126 60 28.724194 28.893517 28.807113 0.039171 28.801291 2010 08 126 60 30.174452 30.309517 30.218945 0.039255 30.203145 2010 09 126 60 28.488634 28.5592 28.512797 0.01555 28.508317 2010 10 126 60 23.506323 23.836645 23.691006 0.067202 23.693742 2010 11 126 60 19.110399 19.565001 19.408698 0.09273 19.422501 2010 12 126 60 11.676452 12.584097 12.215787 0.205921 12.224936 2011 01 126 60 9.132774 10.060516 9.669509 0.238269 9.695 2011 02 126 60 9.840465 10.819179 10.436569 0.208869 10.444822 2011 03 126 60 15.369645 15.828516 15.682014 0.091818 15.698807 2011 04 126 60 20.791965 20.992517 20.938511 0.039079 20.945931 2011 05 126 60 24.526968 24.633581 24.579674 0.030235 24.574162 2011 06 126 60 28.472733 28.736834 28.588197 0.050685 28.581417 2011 07 126 60 28.712257 28.865614 28.779438 0.030089 28.778275 2011 08 126 60 29.148031 29.32642 29.251769 0.040428 29.263871 2011 09 126 60 27.579967 27.7939 27.691007 0.045101 27.69425 2011 10 126 60 22.908194 23.379549 23.203483 0.091556 23.219419 2011 11 126 60 17.8004 18.581734 18.293706 0.161733 18.313149 2011 12 126 60 14.648258 15.698936 15.292611 0.221605 15.30671 2012 01 126 60 13.080032 14.002709 13.662208 0.185695 13.68308 2012 02 126 60 13.708069 14.444379 14.196625 0.149636 14.21681 2012 03 126 60 17.798193 18.225775 18.106024 0.090502 18.116532 2012 04 126 60 21.3002 21.401567 21.368856 0.018231 21.373466 2012 05 126 60 24.779646 24.901548 24.84512 0.033623 24.834548 2012 06 126 60 26.4186 26.483366 26.466483 0.013031 26.470799 2012 07 126 60 29.198484 29.376064 29.254319 0.038338 29.242081 2012 08 126 60 27.963161 28.191355 28.081066 0.058029 28.093162 2012 09 126 60 27.0751 27.2075 27.130539 0.028655 27.129833 2012 10 126 60 23.904613 24.293324 24.131173 0.076779 24.141564 2012 11 126 60 16.0163 16.9415 16.595328 0.189844 16.616683 2012 12 126 60 12.766291 13.919387 13.456688 0.255646 13.465532 2013 01 126 60 12.492484 13.574129 13.134424 0.255549 13.165162 2013 02 126 60 12.4435 13.428893 13.074973 0.199418 13.099196 2013 03 126 60 12.724451 13.719322 13.373614 0.19891 13.401984 2013 04 126 60 17.659201 18.1371 17.985481 0.094733 18.004766 2013 05 126 60 22.221613 22.380129 22.335004 0.038468 22.343759 2013 06 126 60 27.361799 27.526867 27.431857 0.033999 27.426284 2013 07 126 60 28.60042 28.684322 28.636117 0.019293 28.629887 2013 08 126 60 28.784193 28.879969 28.822383 0.02184 28.824581 2013 09 126 60 27.640167 27.771366 27.702247 0.032302 27.69675 2013 10 126 60 23.268194 23.616711 23.472392 0.07678 23.4765 2013 11 126 60 17.691099 18.5193 18.214616 0.167485 18.234366 2013 12 126 60 13.277355 14.403322 13.959145 0.242486 13.970451 2014 01 126 60 10.193903 11.498871 10.988763 0.281667 11.002677 2014 02 126 60 8.363822 9.832429 9.255529 0.316033 9.270482 2014 03 126 60 10.923097 12.091032 11.639592 0.242392 11.660323 2014 04 126 60 17.9823 18.368334 18.228526 0.086414 18.233634 2014 05 126 60 22.842031 23.060904 22.958625 0.049422 22.96179 2014 06 126 60 27.5492 27.800632 27.643948 0.053217 27.633284 2014 07 126 60 29.385677 29.454161 29.426493 0.01544 29.427871 2014 08 126 60 29.337162 29.433193 29.380939 0.02795 29.373145 2014 09 126 60 28.072266 28.152866 28.107148 0.015195 28.106566 2014 10 126 60 23.563387 23.924419 23.814098 0.070123 23.829145 2014 11 126 60 17.118467 17.879833 17.575304 0.168166 17.581717 2014 12 126 60 12.766161 13.830258 13.426584 0.2246 13.442419 2015 01 126 60 10.69958 12.010516 11.516384 0.276358 11.534919 2015 02 126 60 9.226607 10.381392 9.950059 0.23578 9.97775 2015 03 126 60 12.136452 13.192871 12.800625 0.21489 12.824435 2015 04 126 60 19.289499 19.8083 19.644158 0.104654 19.661901 2015 05 126 60 24.330257 24.463709 24.404297 0.035637 24.405645 2015 06 126 60 27.903267 28.0931 28.028705 0.053363 28.045783 2015 07 126 60 27.816225 28.046419 27.947417 0.055133 27.957371 2015 08 126 60 29.339678 29.42729 29.378542 0.025802 29.373096 2015 09 126 60 26.8368 27.153166 27.037838 0.066253 27.052816 2015 10 126 60 22.38242 22.908194 22.70968 0.106444 22.719629 2015 11 126 60 20.0179 20.6141 20.419125 0.119348 20.45325 2015 12 126 60 16.261452 17.154484 16.82942 0.180317 16.851952 2016 01 126 60 12.634129 13.644516 13.259289 0.205584 13.283097 2016 02 126 60 10.564483 11.693689 11.296874 0.227841 11.335638 2016 03 126 60 16.218033 16.880741 16.672399 0.133375 16.699758 2016 04 126 60 19.3426 19.669899 19.580229 0.070867 19.593783 2016 05 126 60 23.598289 23.868065 23.770698 0.062424 23.777645 2016 06 126 60 27.783266 27.9209 27.862532 0.03794 27.855567 2016 07 126 60 30.433451 30.568775 30.524721 0.03058 30.528532 2016 08 126 60 29.939356 30.059807 30.00996 0.026051 30.019773 2016 09 126 60 27.440466 27.712166 27.575031 0.060694 27.573317 2016 10 126 60 23.473677 23.913677 23.761441 0.094402 23.775678 2016 11 126 60 18.321833 19.080601 18.792042 0.148317 18.822117 2016 12 126 60 14.325839 15.568484 15.106683 0.253082 15.129839 2017 01 126 60 13.013484 14.115678 13.717353 0.218836 13.763177 2017 02 126 60 14.930107 15.792536 15.464151 0.169854 15.490375 2017 03 126 60 15.573387 16.376516 16.065407 0.164892 16.098613 2017 04 126 60 21.168066 21.456133 21.377382 0.062688 21.401099 2017 05 126 60 24.629549 24.69729 24.662145 0.019698 24.655291 2017 06 126 60 27.512699 27.690634 27.609468 0.045788 27.613267 2017 07 126 60 28.616451 28.777517 28.714761 0.047862 28.71979 2017 08 126 60 28.849451 28.922386 28.895538 0.018066 28.898145 2017 09 126 60 26.763567 27.1469 26.987839 0.089685 27.0078 2017 10 126 60 24.294226 24.608677 24.500235 0.062352 24.515113 2017 11 126 60 17.663 18.444567 18.145139 0.156134 18.170751 2017 12 126 60 12.965064 14.121064 13.717959 0.230507 13.77221 2018 01 126 60 7.717194 8.988774 8.476078 0.290957 8.501726 2018 02 126 60 11.908643 12.935857 12.557467 0.218995 12.573483 2018 03 126 60 14.709774 15.419258 15.173384 0.149939 15.192532 2018 04 126 60 17.678467 18.162533 17.993859 0.100628 18.019383 2018 05 126 60 24.105936 24.276838 24.214852 0.041492 24.228081 2018 06 126 60 28.325733 28.511766 28.425465 0.054232 28.424434 2018 07 126 60 29.570129 29.616968 29.588753 0.007904 29.589678 2018 08 126 60 28.603775 28.856516 28.730896 0.069262 28.726677 2018 09 126 60 29.087133 29.255667 29.190666 0.04481 29.199467 2018 10 126 60 25.376322 25.791775 25.613382 0.090153 25.624581 2018 11 126 60 18.291599 19.119734 18.80417 0.167308 18.828466 2018 12 126 60 12.533581 13.681065 13.246042 0.234168 13.269484 2019 01 126 60 12.268709 13.182355 12.84528 0.196375 12.854435 2019 02 126 60 12.237 13.173 12.866248 0.18954 12.896447 2019 03 126 60 15.041645 15.87671 15.552149 0.175131 15.565984 2019 04 126 60 18.957466 19.404766 19.253281 0.088417 19.266833 2019 05 126 60 25.368999 25.524452 25.459149 0.036164 25.459903 2019 06 126 60 28.378033 28.514833 28.436668 0.036904 28.430817 2019 07 126 60 29.505259 29.592516 29.562007 0.022581 29.565661 2019 08 126 60 29.170033 29.267355 29.224406 0.024893 29.226387 2019 09 126 60 27.665533 27.955833 27.844855 0.069352 27.864234 2019 10 126 60 25.060484 25.359226 25.256039 0.062449 25.273129 2019 11 126 60 18.1026 18.868233 18.590328 0.153142 18.609983 2019 12 126 60 13.716258 14.681032 14.331462 0.197535 14.357533 2020 01 126 60 12.834871 13.869839 13.488533 0.212826 13.510984 2020 02 126 60 11.984655 13.034242 12.665059 0.213552 12.692035 2020 03 126 60 16.389355 16.976387 16.802029 0.116918 16.838178 2020 04 126 60 20.1707 20.540768 20.420768 0.0847 20.434833 2020 05 126 60 23.371033 23.536806 23.448528 0.035463 23.448936 2020 06 126 60 26.655466 26.725933 26.692723 0.020871 26.692083 2020 07 126 60 29.606581 29.728645 29.659887 0.034508 29.655177 2020 08 126 60 29.366678 29.483032 29.436046 0.032844 29.444258 2020 09 126 60 27.513134 27.854134 27.716535 0.065987 27.729751 2020 10 126 60 23.683065 24.151741 23.983312 0.094643 24.000178 2020 11 126 60 20.288134 20.867399 20.692166 0.117339 20.72845 2020 12 126 60 13.397355 14.342871 13.987921 0.194187 14.001855 2021 01 126 60 11.389322 12.307677 11.970966 0.185295 11.994339 2021 02 126 60 11.583231 12.300154 12.069021 0.141821 12.097769 2021 03 126 60 15.226678 15.513355 15.41108 0.0569 15.423952 2021 04 126 60 18.9457 19.1127 19.044041 0.0505 19.049933 2021 05 126 60 23.346001 23.414871 23.389444 0.015529 23.391273 2021 06 126 60 26.696533 26.844433 26.774444 0.038684 26.777734 2021 07 126 60 28.297613 28.393614 28.347686 0.02895 28.34008 2021 08 126 60 28.966419 29.070612 29.018141 0.024202 29.014806 2021 09 126 60 27.378033 27.539267 27.475568 0.036128 27.482166 2021 10 126 60 24.518387 24.935741 24.764909 0.082037 24.780017 2021 11 126 60 16.255766 17.140368 16.830223 0.171909 16.865366 2021 12 126 60 15.081451 15.968774 15.655868 0.18071 15.691129 2022 01 126 60 12.563065 13.486387 13.156678 0.183727 13.183919 2022 02 126 60 11.533786 12.376607 12.077748 0.168573 12.103393 2022 03 126 60 15.754807 16.446096 16.207592 0.137699 16.234403 2022 04 126 60 20.068933 20.395332 20.292868 0.069445 20.313017 2022 05 126 60 24.592356 24.64229 24.61274 0.010911 24.611259 2022 06 126 60 28.654034 28.7969 28.747396 0.042708 28.763249 2022 07 126 60 29.459064 29.524258 29.493901 0.019197 29.495387 2022 08 126 60 29.123806 29.247387 29.184601 0.034116 29.181435 2022 09 126 60 27.878532 28.064199 27.98944 0.03869 27.9945 2022 10 126 60 21.17371 21.769936 21.557286 0.126701 21.566516 2022 11 126 60 18.095793 18.873379 18.593587 0.158994 18.63 2022 12 126 60 13.79529 14.796323 14.440036 0.201181 14.469274 2023 01 126 60 11.170387 12.440162 11.980153 0.258325 12.008823 2023 02 126 60 14.061357 14.866571 14.591396 0.161178 14.618589 2023 03 126 60 17.625774 18.079323 17.962028 0.101405 17.978 2023 04 126 60 20.495104 20.714966 20.670069 0.045071 20.684017 2023 05 126 60 22.880613 22.96842 22.934615 0.021398 22.93471 2023 06 126 60 25.040234 25.358767 25.195914 0.072396 25.189967 2023 07 126 60 29.174612 29.337774 29.242632 0.050045 29.234838 2023 08 126 60 29.845354 30.130968 30.002298 0.073462 30.009629 2023 09 126 60 27.328266 27.554001 27.452989 0.057267 27.453067 2023 10 126 60 22.048355 22.514742 22.331884 0.101839 22.334919 2023 11 126 60 17.541233 18.350067 18.072977 0.160114 18.103316 2023 12 126 60 13.2226 14.089133 13.756753 0.17388 13.779617