PCA analysis on monthly mean ERA5 6S-6N zonal mean wind (70 hPa to 10 hPa, 1979-2023) column 1: fractional year column 2: month column 3: PC1 (56% variance) column 4: PC2 (36% variance) 1979.04167 1 -1.48692 -0.407422 1979.12500 2 -1.91269 -0.671130 1979.20833 3 -1.93989 -0.250030 1979.29167 4 -2.12321 0.179771 1979.37500 5 -2.20019 0.691673 1979.45833 6 -1.78045 1.34941 1979.54167 7 -0.649670 1.89472 1979.62500 8 0.242313 2.15447 1979.70833 9 0.712473 2.34328 1979.79167 10 1.18388 2.31976 1979.87500 11 1.86249 1.90191 1979.95833 12 2.47330 1.21716 1980.04167 1 2.38990 0.364359 1980.12500 2 2.34249 0.0110248 1980.20833 3 2.51753 -0.189108 1980.29167 4 2.71200 -0.493144 1980.37500 5 2.40517 -1.10318 1980.45833 6 1.64238 -1.45278 1980.54167 7 0.999486 -1.58910 1980.62500 8 0.389848 -1.61851 1980.70833 9 -0.0762681 -1.70800 1980.79167 10 -0.651743 -1.54685 1980.87500 11 -1.23064 -1.28759 1980.95833 12 -1.35339 -1.09526 1981.04167 1 -1.22905 -1.09380 1981.12500 2 -1.00435 -1.13246 1981.20833 3 -1.38112 -1.12209 1981.29167 4 -1.95406 -0.717741 1981.37500 5 -2.30471 -0.192318 1981.45833 6 -1.84357 0.498285 1981.54167 7 -1.35927 0.974850 1981.62500 8 -1.02994 1.13558 1981.70833 9 -1.13416 1.27740 1981.79167 10 -0.886843 1.49777 1981.87500 11 -0.291316 1.81009 1981.95833 12 0.215075 1.90303 1982.04167 1 -0.130098 1.85153 1982.12500 2 -0.127471 1.90061 1982.20833 3 0.146825 1.98038 1982.29167 4 0.684395 1.99953 1982.37500 5 1.50181 1.86500 1982.45833 6 2.33752 1.40042 1982.54167 7 2.87837 0.518827 1982.62500 8 3.05188 -0.192839 1982.70833 9 2.74773 -0.790660 1982.79167 10 2.30232 -1.23332 1982.87500 11 1.49183 -1.61386 1982.95833 12 0.715544 -1.79946 1983.04167 1 0.0533062 -1.93931 1983.12500 2 -0.117064 -1.92602 1983.20833 3 -0.242152 -1.89938 1983.29167 4 -1.01003 -1.73168 1983.37500 5 -1.86032 -1.10021 1983.45833 6 -2.20855 -0.255277 1983.54167 7 -2.16924 0.252089 1983.62500 8 -2.20695 0.437302 1983.70833 9 -2.28767 0.524516 1983.79167 10 -2.13191 0.775280 1983.87500 11 -1.48210 1.09268 1983.95833 12 -0.963415 1.28227 1984.04167 1 -1.09287 1.33147 1984.12500 2 -1.12618 1.30025 1984.20833 3 -1.18081 1.25781 1984.29167 4 -1.21169 1.47606 1984.37500 5 -0.757706 1.97592 1984.45833 6 0.164100 2.38043 1984.54167 7 0.945978 2.52691 1984.62500 8 1.57590 2.37470 1984.70833 9 2.00879 2.09694 1984.79167 10 2.48394 1.51403 1984.87500 11 2.79071 0.640160 1984.95833 12 2.91462 0.151744 1985.04167 1 2.88928 -0.163483 1985.12500 2 2.30224 -0.592950 1985.20833 3 2.42964 -1.01961 1985.29167 4 1.74005 -1.57850 1985.37500 5 0.736307 -1.96263 1985.45833 6 0.287770 -1.92243 1985.54167 7 0.119454 -1.69215 1985.62500 8 -0.134913 -1.67916 1985.70833 9 -0.569564 -1.64920 1985.79167 10 -1.03706 -1.48965 1985.87500 11 -1.20099 -1.18365 1985.95833 12 -1.16586 -0.969555 1986.04167 1 -1.21283 -1.17301 1986.12500 2 -1.24025 -1.42134 1986.20833 3 -1.88194 -1.37513 1986.29167 4 -2.13550 -0.867275 1986.37500 5 -2.55211 -0.368439 1986.45833 6 -2.72514 0.180116 1986.54167 7 -2.24066 0.600825 1986.62500 8 -2.05588 0.663601 1986.70833 9 -2.09210 0.686664 1986.79167 10 -2.20124 0.771694 1986.87500 11 -1.60258 1.00190 1986.95833 12 -1.06271 1.24586 1987.04167 1 -1.29702 1.22860 1987.12500 2 -1.35258 1.24607 1987.20833 3 -1.14117 1.42447 1987.29167 4 -0.168562 1.92202 1987.37500 5 0.936483 2.13444 1987.45833 6 2.14513 1.61951 1987.54167 7 3.05633 0.718723 1987.62500 8 3.28726 -0.201023 1987.70833 9 2.93115 -0.859692 1987.79167 10 2.07672 -1.41142 1987.87500 11 1.13378 -1.64665 1987.95833 12 0.727497 -1.55355 1988.04167 1 0.423196 -1.36648 1988.12500 2 -0.112147 -1.15444 1988.20833 3 -0.524220 -1.01638 1988.29167 4 -0.722176 -0.716026 1988.37500 5 -1.43349 -0.411939 1988.45833 6 -1.77364 -0.0866771 1988.54167 7 -1.81511 0.206823 1988.62500 8 -2.04790 0.0864091 1988.70833 9 -2.07765 0.0571461 1988.79167 10 -2.04676 0.0492497 1988.87500 11 -1.67700 0.207913 1988.95833 12 -1.35959 0.359206 1989.04167 1 -1.77806 0.223973 1989.12500 2 -1.78403 0.0448523 1989.20833 3 -1.98003 -0.0959212 1989.29167 4 -2.25764 0.211716 1989.37500 5 -2.03383 0.834363 1989.45833 6 -1.00617 1.57406 1989.54167 7 -0.136183 2.03698 1989.62500 8 0.224910 2.00417 1989.70833 9 0.363447 2.01099 1989.79167 10 1.04449 2.06830 1989.87500 11 1.62571 1.73313 1989.95833 12 1.86506 0.996725 1990.04167 1 2.12102 0.400046 1990.12500 2 2.51214 0.102117 1990.20833 3 2.73320 -0.415967 1990.29167 4 2.69384 -0.984350 1990.37500 5 1.89051 -1.54705 1990.45833 6 1.04153 -1.84477 1990.54167 7 0.471865 -1.81876 1990.62500 8 0.327364 -1.91095 1990.70833 9 0.0284961 -1.96595 1990.79167 10 -0.612063 -1.84134 1990.87500 11 -1.21361 -1.51036 1990.95833 12 -1.30722 -1.31917 1991.04167 1 -0.950831 -1.34049 1991.12500 2 -0.832429 -1.43868 1991.20833 3 -1.16626 -1.34911 1991.29167 4 -1.77324 -0.795829 1991.37500 5 -2.25274 -0.0351434 1991.45833 6 -1.91023 0.708081 1991.54167 7 -1.33335 1.11036 1991.62500 8 -0.880705 1.21590 1991.70833 9 -0.639410 1.20632 1991.79167 10 -0.486180 1.27695 1991.87500 11 0.0246610 1.50538 1991.95833 12 0.213193 1.39543 1992.04167 1 0.230649 1.43730 1992.12500 2 0.123148 1.37280 1992.20833 3 0.481569 1.49215 1992.29167 4 0.832442 1.50557 1992.37500 5 1.36136 1.37068 1992.45833 6 2.23236 1.16262 1992.54167 7 2.79827 0.720039 1992.62500 8 3.22644 0.338489 1992.70833 9 3.32191 -0.0685154 1992.79167 10 3.19790 -0.482029 1992.87500 11 2.97274 -1.04898 1992.95833 12 2.13112 -1.51522 1993.04167 1 1.12163 -1.67015 1993.12500 2 0.824920 -1.89848 1993.20833 3 0.216573 -1.96075 1993.29167 4 -0.507720 -1.95831 1993.37500 5 -1.61372 -1.50726 1993.45833 6 -2.10365 -0.742611 1993.54167 7 -1.89762 -0.217583 1993.62500 8 -1.73986 -0.162367 1993.70833 9 -1.97811 -0.100719 1993.79167 10 -2.22298 0.121908 1993.87500 11 -2.14868 0.457063 1993.95833 12 -1.76115 0.711546 1994.04167 1 -1.62494 0.807553 1994.12500 2 -1.83314 0.885690 1994.20833 3 -2.01073 0.995214 1994.29167 4 -1.93159 1.35015 1994.37500 5 -0.947957 1.94077 1994.45833 6 0.817405 2.55645 1994.54167 7 1.76300 2.56783 1994.62500 8 2.49829 2.15258 1994.70833 9 3.05423 1.37923 1994.79167 10 3.39657 0.411299 1994.87500 11 3.37894 -0.449173 1994.95833 12 2.70866 -1.14165 1995.04167 1 1.57395 -1.40713 1995.12500 2 0.998658 -1.44735 1995.20833 3 0.781756 -1.64400 1995.29167 4 0.175336 -1.84906 1995.37500 5 -0.739717 -1.84485 1995.45833 6 -1.15342 -1.64251 1995.54167 7 -1.44617 -1.48760 1995.62500 8 -1.53775 -1.32309 1995.70833 9 -1.54012 -1.00534 1995.79167 10 -1.84758 -0.610125 1995.87500 11 -1.76169 -0.0850342 1995.95833 12 -1.45468 0.272108 1996.04167 1 -1.76924 0.349913 1996.12500 2 -2.00750 0.456248 1996.20833 3 -2.04671 0.599803 1996.29167 4 -2.13072 1.00214 1996.37500 5 -1.57538 1.56349 1996.45833 6 -0.403334 2.10914 1996.54167 7 0.482067 2.47003 1996.62500 8 0.982581 2.55148 1996.70833 9 1.49634 2.35164 1996.79167 10 2.06895 1.95558 1996.87500 11 2.44061 1.27751 1996.95833 12 2.37661 0.527996 1997.04167 1 2.59377 0.0329526 1997.12500 2 2.54860 -0.391101 1997.20833 3 2.70411 -0.665174 1997.29167 4 2.18492 -1.36528 1997.37500 5 1.51954 -1.75875 1997.45833 6 0.707856 -2.07202 1997.54167 7 -0.382845 -2.00612 1997.62500 8 -0.578868 -1.82689 1997.70833 9 -0.903389 -1.70151 1997.79167 10 -1.32978 -1.32471 1997.87500 11 -1.51920 -0.769583 1997.95833 12 -1.48276 -0.242106 1998.04167 1 -1.41275 0.0166203 1998.12500 2 -1.41197 0.0982669 1998.20833 3 -1.82626 0.253910 1998.29167 4 -2.00452 0.790660 1998.37500 5 -1.12719 1.50602 1998.45833 6 0.338613 2.09899 1998.54167 7 0.953164 2.32839 1998.62500 8 1.59589 2.17272 1998.70833 9 2.01188 1.79472 1998.79167 10 2.65750 1.35686 1998.87500 11 3.04209 0.640803 1998.95833 12 3.16756 0.0255273 1999.04167 1 2.91115 -0.364905 1999.12500 2 2.69748 -0.733943 1999.20833 3 1.84046 -1.17856 1999.29167 4 0.874233 -1.69756 1999.37500 5 -0.0211465 -1.94167 1999.45833 6 -0.635938 -1.81182 1999.54167 7 -0.697581 -1.55032 1999.62500 8 -0.581928 -1.61460 1999.70833 9 -0.807918 -1.55379 1999.79167 10 -1.10152 -1.30304 1999.87500 11 -1.43578 -0.967896 1999.95833 12 -1.49415 -0.877734 2000.04167 1 -1.71558 -0.837365 2000.12500 2 -1.68923 -0.894470 2000.20833 3 -1.80466 -0.938491 2000.29167 4 -2.21632 -0.620442 2000.37500 5 -2.81642 -0.131922 2000.45833 6 -2.71907 0.444076 2000.54167 7 -2.07870 0.858417 2000.62500 8 -1.92084 1.04984 2000.70833 9 -2.06726 0.984181 2000.79167 10 -1.66886 1.19076 2000.87500 11 -0.889523 1.31574 2000.95833 12 -0.338592 1.38446 2001.04167 1 -0.398124 1.44218 2001.12500 2 -0.496396 1.40817 2001.20833 3 -0.135447 1.46871 2001.29167 4 -0.353729 1.56416 2001.37500 5 -0.301630 1.79581 2001.45833 6 0.315291 1.93129 2001.54167 7 1.11114 1.83914 2001.62500 8 1.81204 1.61244 2001.70833 9 2.11803 1.18006 2001.79167 10 2.48668 0.705977 2001.87500 11 2.81970 0.0564998 2001.95833 12 2.89756 -0.310860 2002.04167 1 2.59293 -0.685379 2002.12500 2 2.39856 -1.07902 2002.20833 3 2.08916 -1.42407 2002.29167 4 0.617786 -1.92171 2002.37500 5 -0.294954 -1.96528 2002.45833 6 -0.644942 -1.69581 2002.54167 7 -0.341600 -1.41584 2002.62500 8 -0.314720 -1.44690 2002.70833 9 -0.537424 -1.33896 2002.79167 10 -1.00252 -1.00837 2002.87500 11 -1.36130 -0.502100 2002.95833 12 -1.08630 -0.116587 2003.04167 1 -1.17271 -0.0170093 2003.12500 2 -1.39364 -0.0256472 2003.20833 3 -1.57294 0.169847 2003.29167 4 -1.59185 0.597217 2003.37500 5 -1.40380 1.09852 2003.45833 6 -0.668029 1.63935 2003.54167 7 0.170953 2.00384 2003.62500 8 0.672025 1.91287 2003.70833 9 0.944077 1.75091 2003.79167 10 1.24848 1.58525 2003.87500 11 1.90702 1.28768 2003.95833 12 2.56954 0.687479 2004.04167 1 2.34707 0.274522 2004.12500 2 2.37380 -0.218996 2004.20833 3 2.64047 -0.588447 2004.29167 4 2.18138 -1.21641 2004.37500 5 1.07951 -1.65757 2004.45833 6 0.271419 -1.70958 2004.54167 7 -0.0577572 -1.48704 2004.62500 8 -0.134967 -1.31021 2004.70833 9 -0.307409 -1.17713 2004.79167 10 -0.773787 -0.979558 2004.87500 11 -1.07596 -0.535777 2004.95833 12 -1.31300 -0.253056 2005.04167 1 -1.40169 -0.101432 2005.12500 2 -1.61799 -0.256783 2005.20833 3 -2.05874 -0.244873 2005.29167 4 -2.23548 0.345553 2005.37500 5 -2.22692 0.953826 2005.45833 6 -1.52921 1.49734 2005.54167 7 -0.656751 1.95163 2005.62500 8 -0.370593 2.09974 2005.70833 9 0.276831 2.26046 2005.79167 10 0.901516 2.33690 2005.87500 11 1.65470 1.98963 2005.95833 12 1.96700 1.62289 2006.04167 1 2.25027 1.14527 2006.12500 2 2.28959 0.530072 2006.20833 3 2.30218 -0.131190 2006.29167 4 2.52777 -0.598452 2006.37500 5 2.20261 -1.18545 2006.45833 6 1.44699 -1.61432 2006.54167 7 0.633702 -1.67855 2006.62500 8 0.246616 -1.55553 2006.70833 9 -0.280488 -1.59954 2006.79167 10 -0.750086 -1.52352 2006.87500 11 -1.16411 -1.20828 2006.95833 12 -1.30530 -0.837468 2007.04167 1 -1.13697 -0.463891 2007.12500 2 -1.33694 -0.567646 2007.20833 3 -1.77632 -0.359567 2007.29167 4 -2.07274 0.138201 2007.37500 5 -2.30138 0.786927 2007.45833 6 -1.02574 1.63258 2007.54167 7 0.206444 2.12761 2007.62500 8 0.566397 2.30385 2007.70833 9 0.756392 2.30319 2007.79167 10 1.05089 2.20629 2007.87500 11 1.87400 1.84381 2007.95833 12 2.24106 1.19964 2008.04167 1 2.52691 0.774702 2008.12500 2 2.50581 0.152229 2008.20833 3 2.45983 -0.298958 2008.29167 4 2.48117 -0.745279 2008.37500 5 2.17909 -1.37878 2008.45833 6 1.29555 -1.71619 2008.54167 7 0.153650 -1.71311 2008.62500 8 -0.156963 -1.62907 2008.70833 9 -0.401302 -1.62522 2008.79167 10 -0.659180 -1.37304 2008.87500 11 -0.595437 -1.01570 2008.95833 12 -0.500710 -1.13130 2009.04167 1 -0.756359 -1.34877 2009.12500 2 -0.935493 -1.42504 2009.20833 3 -1.02919 -1.29735 2009.29167 4 -1.66407 -1.14126 2009.37500 5 -2.16255 -0.522783 2009.45833 6 -2.14429 0.132901 2009.54167 7 -1.71222 0.732906 2009.62500 8 -1.29542 0.853998 2009.70833 9 -1.64495 0.728506 2009.79167 10 -1.71153 0.659401 2009.87500 11 -1.38933 1.03555 2009.95833 12 -1.04406 1.15008 2010.04167 1 -1.49170 1.24240 2010.12500 2 -1.60481 1.23748 2010.20833 3 -1.60197 1.52550 2010.29167 4 -0.673251 2.01128 2010.37500 5 1.27626 2.42631 2010.45833 6 2.82260 1.92010 2010.54167 7 3.64082 0.680560 2010.62500 8 3.48760 -0.253583 2010.70833 9 2.79405 -1.04895 2010.79167 10 1.63255 -1.59661 2010.87500 11 0.626326 -1.76033 2010.95833 12 0.197905 -1.57544 2011.04167 1 0.0374777 -1.37518 2011.12500 2 -0.377924 -1.36969 2011.20833 3 -0.587922 -1.40053 2011.29167 4 -0.580395 -1.35104 2011.37500 5 -1.35917 -1.22881 2011.45833 6 -1.80984 -0.727486 2011.54167 7 -1.80372 -0.355743 2011.62500 8 -1.82095 -0.311816 2011.70833 9 -2.01182 -0.175982 2011.79167 10 -2.33686 -0.0502924 2011.87500 11 -2.14378 0.535625 2011.95833 12 -1.28265 1.04450 2012.04167 1 -1.14393 0.960855 2012.12500 2 -0.906026 0.956078 2012.20833 3 -0.954762 1.01929 2012.29167 4 -0.845131 1.11096 2012.37500 5 -0.599238 1.61810 2012.45833 6 -0.0606623 1.92081 2012.54167 7 0.457815 1.93995 2012.62500 8 0.684710 1.80172 2012.70833 9 0.978357 1.70118 2012.79167 10 1.06501 1.60699 2012.87500 11 1.66154 1.19790 2012.95833 12 1.97135 0.568284 2013.04167 1 1.85822 0.273014 2013.12500 2 2.06582 -0.103628 2013.20833 3 2.62955 -0.361024 2013.29167 4 2.66675 -0.770543 2013.37500 5 2.61939 -1.21358 2013.45833 6 1.93419 -1.67806 2013.54167 7 1.14330 -1.80768 2013.62500 8 0.728632 -1.80219 2013.70833 9 0.339067 -1.79164 2013.79167 10 -0.00675555 -1.76609 2013.87500 11 -0.538660 -1.78598 2013.95833 12 -0.954231 -1.75505 2014.04167 1 -0.912737 -1.69418 2014.12500 2 -1.06173 -1.66079 2014.20833 3 -1.18482 -1.54145 2014.29167 4 -1.71210 -0.999109 2014.37500 5 -2.28900 -0.168501 2014.45833 6 -2.38453 0.646014 2014.54167 7 -1.96299 1.05376 2014.62500 8 -1.94357 1.17322 2014.70833 9 -1.99639 1.35070 2014.79167 10 -1.57386 1.57326 2014.87500 11 -0.591386 1.95284 2014.95833 12 0.345719 2.19484 2015.04167 1 0.781155 2.17651 2015.12500 2 0.834151 2.05296 2015.20833 3 1.18951 1.86926 2015.29167 4 1.86940 1.62664 2015.37500 5 2.87160 0.719385 2015.45833 6 3.17300 -0.278715 2015.54167 7 2.80919 -0.902152 2015.62500 8 2.22912 -1.47763 2015.70833 9 1.25327 -1.76637 2015.79167 10 0.272635 -1.86067 2015.87500 11 -0.587860 -1.81385 2015.95833 12 -0.702177 -1.58015 2016.04167 1 -0.368093 -1.39183 2016.12500 2 -0.367888 -1.21306 2016.20833 3 -0.219107 -0.831528 2016.29167 4 0.520996 -0.420765 2016.37500 5 1.66496 -0.331711 2016.45833 6 2.39562 -0.331387 2016.54167 7 2.58057 -0.614849 2016.62500 8 2.33164 -1.05898 2016.70833 9 2.04047 -1.35925 2016.79167 10 1.58316 -1.69545 2016.87500 11 1.00968 -1.87509 2016.95833 12 0.517156 -2.00883 2017.04167 1 0.353201 -1.99064 2017.12500 2 0.114975 -1.93457 2017.20833 3 -0.371651 -1.96939 2017.29167 4 -1.25095 -1.79308 2017.37500 5 -2.09928 -0.978108 2017.45833 6 -2.48299 0.00510348 2017.54167 7 -2.46172 0.532763 2017.62500 8 -2.15727 0.760010 2017.70833 9 -2.11696 0.878468 2017.79167 10 -2.07028 1.04128 2017.87500 11 -1.61414 1.24840 2017.95833 12 -0.977219 1.43543 2018.04167 1 -1.03441 1.48519 2018.12500 2 -1.09627 1.35688 2018.20833 3 -1.45702 1.43799 2018.29167 4 -1.02509 1.78029 2018.37500 5 -0.113473 2.23515 2018.45833 6 0.732469 2.35004 2018.54167 7 1.74262 2.13924 2018.62500 8 2.38044 1.52361 2018.70833 9 2.87754 0.750620 2018.79167 10 3.12044 0.0848441 2018.87500 11 3.22094 -0.491015 2018.95833 12 2.64735 -0.967442 2019.04167 1 2.37927 -0.976258 2019.12500 2 1.99113 -1.21059 2019.20833 3 1.15104 -1.55150 2019.29167 4 0.494912 -1.85897 2019.37500 5 -0.477914 -2.01509 2019.45833 6 -1.10521 -1.76652 2019.54167 7 -1.13630 -1.52510 2019.62500 8 -0.975898 -1.32051 2019.70833 9 -0.656430 -1.17370 2019.79167 10 -1.01463 -0.910429 2019.87500 11 -1.21326 -0.544346 2019.95833 12 -1.39905 -0.295808 2020.04167 1 -1.22848 -0.0494169 2020.12500 2 -0.967426 0.122385 2020.20833 3 -0.874188 0.210575 2020.29167 4 -0.0103596 0.300986 2020.37500 5 1.55898 0.421476 2020.45833 6 2.32144 0.168148 2020.54167 7 2.42948 -0.219997 2020.62500 8 1.91176 -0.846686 2020.70833 9 0.990489 -1.36614 2020.79167 10 -0.0911613 -1.63332 2020.87500 11 -0.867006 -1.64348 2020.95833 12 -1.06566 -1.47845 2021.04167 1 -0.743301 -1.36262 2021.12500 2 -0.596337 -1.29575 2021.20833 3 -0.986708 -1.28398 2021.29167 4 -1.33664 -0.941401 2021.37500 5 -1.93545 -0.453543 2021.45833 6 -1.90782 0.198681 2021.54167 7 -1.45834 0.781029 2021.62500 8 -1.26998 0.890931 2021.70833 9 -1.35844 1.09552 2021.79167 10 -1.23674 1.32012 2021.87500 11 -0.670053 1.66603 2021.95833 12 -0.0375488 1.81591 2022.04167 1 -0.0118128 1.79313 2022.12500 2 0.197715 1.64699 2022.20833 3 0.254682 1.68844 2022.29167 4 0.690275 1.65859 2022.37500 5 1.76119 1.23712 2022.45833 6 2.62393 0.201238 2022.54167 7 3.10289 -0.304793 2022.62500 8 2.97639 -0.823199 2022.70833 9 2.39553 -1.45975 2022.79167 10 1.63222 -1.79251 2022.87500 11 0.756575 -1.87647 2022.95833 12 0.363416 -1.78344 2023.04167 1 0.153907 -1.77882 2023.12500 2 0.188489 -1.70275 2023.20833 3 -0.0941836 -1.79576 2023.29167 4 -0.911798 -1.85920 2023.37500 5 -1.74551 -1.37846 2023.45833 6 -2.45030 -0.624202 2023.54167 7 -2.48211 0.0751804 2023.62500 8 -2.29577 0.342640 2023.70833 9 -2.22263 0.668619 2023.79167 10 -2.19915 0.890467 2023.87500 11 -1.30519 1.51277 2023.95833 12 -0.125035 1.98810