Hello,

You could have attached the output of dput(), it's much, much better.
I have tried the following and it works.

sp <- lapply(split(agg, agg$st), function(x) x[order(x$year, x$month), ])
sp <- lapply(sp, function(x) data.frame(year = x$year + x$month/12, 
Population = x$Population))
# Plot it
plot(agg$year, agg$Population, type = "n")
lapply(seq_along(sp), function(i) lines(sp[[i]]$year, 
sp[[i]]$Population, col = i))


Hope this helps,

Rui Barradas
Em 17-12-2012 23:37, eliza botto escreveu:
> Dear Rui and UseRs,[a text file has also been attached, in case the format of my email is difficult to get]I am extremely sorry that I am bothering you once again, but I'll have to get to the bottom of it. The following command
> sp <- lapply(split(agg, agg$st), function(x) x[order(x$year, x$month), ])
> gave me an output with monthly mean of population(as under). i am not able to apply "plot" command on all these
> "sublists"(if you like), so that i may have curves, on the same single plot, with population on "y" and years on "x".  you
> can also see that the year span for each city is different.
> kindly help me on it
>> head(sp)$TA         st year month   Population833   TA 2004     1  2.247334532216  TA 2004     2  2.034244993599  TA 2004     3  1.899890504982  TA 2004     4  6.052611006365  TA 2004     5 10.615058437748  TA 2004     6  0.169251019131  TA 2004     7  0.2465087910514 TA 2004     8  1.5664566411897 TA 2004     9  0.1406784513280 TA 2004    10  2.7955931914663 TA 2004    11  5.9957331616046 TA 2004    12  3.71105320893   TA 2005     1  2.098415862276  TA 2005     2  1.204160663659  TA 2005     3  1.322819365042  TA 2005     4  4.945368026425  TA 2005     5  2.801564867808  TA 2005     6  1.074420609191  TA 2005     7  0.8215437210574 TA 2005     8  0.9716208511957 TA 2005     9  2.3597912713340 TA 2005    10  1.4188611714723 TA 2005    11  1.0923996616106 TA 2005    12  1.16220849961   TA 2006     1  0.616895432344  TA 2006     2  2.722854713727  TA 2006     3  1.774377945110  TA 2006     4  2.074901626493  TA 2006     5  1.769752057876  TA 2006     6  0.338037179259  TA 2006     7  0.3326822110642 TA 2006     8  0.7861863912025 TA 2006     9  5.3897497313408 TA 2006    10  1.8968963414791 TA 2006    11  0.6761301016174 TA 2006    12  6.937671661037  TA 2007     1  1.370728562420  TA 2007     2  0.810231753803  TA 2007     3  0.740445765186  TA 2007     4  0.272355546569  TA 2007     5  1.111914807952  TA 2007     6  5.546398019335  TA 2007     7  0.3878977110718 TA 2007     8  2.0132851912101 TA 2007     9  0.3499476713484 TA 2007    10  0.0620175614867 TA 2007    11  1.2077858516250 TA 2007    12  0.401812311107  TA 2008     1  2.362968882490  TA 2008     2  1.499176343873  TA 2008     3  0.348776885256  TA 2008     4  5.125779446639  TA 2008     5  9.109894968022  TA 2008     6  7.642119919405  TA 2008     7  4.5458325710788 TA 2008     8  2.1524258712171 TA 2008     9  3.4034146913554 TA 2008    10  0.9428364214937 TA 2008    11  9.7961244216320 TA 2008    12 17.286549731197  TA 2009     1  5.219552552580  TA 2009     2 13.221212883963  TA 2009     3  7.395581695346  TA 2009     4 19.673796716729  TA 2009     5  6.824322768112  TA 2009     6  3.640100819495  TA 2009     7  1.0856853210878 TA 2009     8  0.6736243612261 TA 2009     9  2.3143062613644 TA 2009    10  1.3568127015027 TA 2009    11  3.1974017316410 TA 2009    12  8.095355091287  TA 2010     1  4.514000372670  TA 2010     2  4.553753744053  TA 2010     3  5.406310075436  TA 2010     4  6.432289056819  TA 2010     5 18.353004228202  TA 2010     6  4.948599699585  TA 2010     7  1.1451292410968 TA 2010     8  2.9871427212351 TA 2010     9  1.4842024013734 TA 2010    10  3.1262495515117 TA 2010    11 15.7069261816500 TA 2010    12  9.14136881
> $SA         st year month discharge750   SA 2002     1  1.2224582133  SA 2002     2 11.4975843516  SA 2002     3 10.0225344899  SA 2002     4  2.9534806282  SA 2002     5 34.5473237665  SA 2002     6  9.4179869048  SA 2002     7  9.05625010431 SA 2002     8 14.76690411814 SA 2002     9 18.44218213197 SA 2002    10  9.98924914580 SA 2002    11 40.51801315963 SA 2002    12 16.090995777   SA 2003     1  8.7098202160  SA 2003     2  5.4703533543  SA 2003     3  4.0399514926  SA 2003     4  1.3304636309  SA 2003     5  1.6063207692  SA 2003     6  1.3598099075  SA 2003     7  1.87694210458 SA 2003     8  2.07546711841 SA 2003     9  5.36862913224 SA 2003    10  3.93717214607 SA 2003    11 14.11299915990 SA 2003    12 20.200956834   SA 2004     1 14.4805562217  SA 2004     2 13.4225393600  SA 2004     3 13.0754914983  SA 2004     4 13.1569846366  SA 2004     5 16.6770507749  SA 2004     6  3.0214239132  SA 2004     7  2.17515110515 SA 2004     8  8.11553811898 SA 2004     9  8.15229313281 SA 2004    10  5.63352014664 SA 2004    11 10.40884016047 SA 2004    12  9.736022894   SA 2005     1  7.7696022277  SA 2005     2  2.9217793660  SA 2005     3  3.5874865043  SA 2005     4  7.5910706426  SA 2005     5  4.7965227809  SA 2005     6  2.4621399192  SA 2005     7  1.40034610575 SA 2005     8  3.22335711958 SA 2005     9  9.56081313341 SA 2005    10  7.59125314724 SA 2005    11  4.12232916107 SA 2005    12  2.819063962   SA 2006     1  7.9913402345  SA 2006     2  9.3891903728  SA 2006     3  7.1061155111  SA 2006     4  5.1838506494  SA 2006     5  6.3298827877  SA 2006     6  3.1584589260  SA 2006     7  2.14341110643 SA 2006     8  3.50999412026 SA 2006     9 12.39460113409 SA 2006    10 10.37802714792 SA 2006    11  8.96274516175 SA 2006    12 15.8739671038  SA 2007     1  8.5895902421  SA 2007     2  6.6080523804  SA 2007     3  5.4723465187  SA 2007     4  1.4938966570  SA 2007     5  6.4245737953  SA 2007     6  9.5645799336  SA 2007     7  1.74472210719 SA 2007     8  6.65002312102 SA 2007     9  7.15412213485 SA 2007    10  6.67534014868 SA 2007    11  7.56624316251 SA 2007    12  7.3082131108  SA 2008     1  6.7619072491  SA 2008     2  7.1558613874  SA 2008     3  5.1121785257  SA 2008     4 10.0611586640  SA 2008     5 18.3675098023  SA 2008     6  9.0414069406  SA 2008     7  3.52269910789 SA 2008     8  1.29744312172 SA 2008     9  5.82165313555 SA 2008    10  3.05486314938 SA 2008    11 14.79224916321 SA 2008    12 24.3413571198  SA 2009     1 13.3142202581  SA 2009     2 21.5237723964  SA 2009     3 14.5623095347  SA 2009     4 25.3208746730  SA 2009     5 10.6530458113  SA 2009     6  3.1835059496  SA 2009     7  2.57470210879 SA 2009     8  2.40014712262 SA 2009     9  8.89377713645 SA 2009    10  5.98494615028 SA 2009    11  8.50707916411 SA 2009    12 14.3873661288  SA 2010     1  8.8266402671  SA 2010     2 12.6049754054  SA 2010     3 14.6442395437  SA 2010     4 10.2303266820  SA 2010     5 24.5621328203  SA 2010     6  7.2688209586  SA 2010     7  1.13322810969 SA 2010     8  6.99436812352 SA 2010     9  7.61060213735 SA 2010    10 12.75589315118 SA 2010    11 28.25720716501 SA 2010    12 18.257136
> $DA         st year month  discharge778   DA 2003     1  0.13206532161  DA 2003     2  0.10287343544  DA 2003     3  0.11586514927  DA 2003     4  0.48118826310  DA 2003     5  2.62061837693  DA 2003     6  8.28656229076  DA 2003     7  7.758407110459 DA 2003     8  7.912235711842 DA 2003     9  2.912118013225 DA 2003    10  0.968570614608 DA 2003    11  0.422441515991 DA 2003    12  0.3231698835   DA 2004     1  0.23141262218  DA 2004     2  0.14069173601  DA 2004     3  0.14949384984  DA 2004     4  0.37596676367  DA 2004     5  2.12732417750  DA 2004     6  7.33556319133  DA 2004     7  9.405941410516 DA 2004     8  8.356065511899 DA 2004     9  3.585929513282 DA 2004    10  2.390808514665 DA 2004    11  5.066780416048 DA 2004    12  1.1354900895   DA 2005     1  0.61322362278  DA 2005     2  0.35768043661  DA 2005     3  0.40538065044  DA 2005     4  0.89430566427  DA 2005     5  5.03343957810  DA 2005     6  9.43194189193  DA 2005     7  7.750231510576 DA 2005     8  5.609190111959 DA 2005     9  4.906497113342 DA 2005    10  1.156284114725 DA 2005    11  0.369152516108 DA 2005    12  0.1615914963   DA 2006     1  0.53980412346  DA 2006     2  0.41386903729  DA 2006     3  0.37912675112  DA 2006     4  0.84686146495  DA 2006     5  2.52070777878  DA 2006     6  3.91782109261  DA 2006     7  5.717699110644 DA 2006     8  4.132105712027 DA 2006     9  5.695979413410 DA 2006    10  2.947431714793 DA 2006    11  1.459643716176 DA 2006    12  1.10117661039  DA 2007     1  0.85482462422  DA 2007     2  0.62764363805  DA 2007     3  0.56526465188  DA 2007     4  1.75529566571  DA 2007     5  4.41545287954  DA 2007     6  7.48500839337  DA 2007     7  5.942396210720 DA 2007     8  5.408991112103 DA 2007     9  2.910452313486 DA 2007    10  1.821068414869 DA 2007    11  1.073547616252 DA 2007    12  0.86202001109  DA 2008     1  0.37917272492  DA 2008     2  0.33824573875  DA 2008     3  0.40108235258  DA 2008     4  0.54973876641  DA 2008     5  6.32979178024  DA 2008     6 13.07866419407  DA 2008     7 10.446286510790 DA 2008     8  9.960719912173 DA 2008     9  7.352210113556 DA 2008    10  2.330918814939 DA 2008    11  2.649876416322 DA 2008    12  1.32993141199  DA 2009     1  1.18413672582  DA 2009     2  0.87018443965  DA 2009     3  0.79412075348  DA 2009     4  1.68247926731  DA 2009     5  8.37679248114  DA 2009     6 14.12893559497  DA 2009     7 12.322483010880 DA 2009     8 11.095985612263 DA 2009     9  7.317066413646 DA 2009    10  2.364800115029 DA 2009    11  0.850517616412 DA 2009    12  0.6817999
> $EA         st year month discharge245   EA 1952     1 1.47387101628  EA 1952     2 1.04034483011  EA 1952     3 1.17193554394  EA 1952     4 2.48566675777  EA 1952     5 5.26709687160  EA 1952     6 8.10566678543  EA 1952     7 3.30419359926  EA 1952     8 2.090322611309 EA 1952     9 1.819000012692 EA 1952    10 1.874838714075 EA 1952    11 1.964000015458 EA 1952    12 1.6180645274   EA 1953     1 1.23903231657  EA 1953     2 0.97035713040  EA 1953     3 1.33967744423  EA 1953     4 1.98766675806  EA 1953     5 4.24161297189  EA 1953     6 5.14000008572  EA 1953     7 4.57967749955  EA 1953     8 2.052258111338 EA 1953     9 1.581333312721 EA 1953    10 2.308387114104 EA 1953    11 1.987000015487 EA 1953    12 0.8990323304   EA 1954     1 0.75354841687  EA 1954     2 0.68321433070  EA 1954     3 0.69967744453  EA 1954     4 1.23300005836  EA 1954     5 1.85032267219  EA 1954     6 3.18266678602  EA 1954     7 2.23322589985  EA 1954     8 1.785161311368 EA 1954     9 1.603000012751 EA 1954    10 1.449677414134 EA 1954    11 1.157333315517 EA 1954    12 1.0354839332   EA 1955     1 1.02903231715  EA 1955     2 0.98392863098  EA 1955     3 0.86967744481  EA 1955     4 1.50466675864  EA 1955     5 3.55870977247  EA 1955     6 8.02566678630  EA 1955     7 5.471935510013 EA 1955     8 1.891612911396 EA 1955     9 1.590333312779 EA 1955    10 1.203871014162 EA 1955    11 1.025666715545 EA 1955    12 0.8329032360   EA 1956     1 0.82935481743  EA 1956     2 0.75482763126  EA 1956     3 0.77225814509  EA 1956     4 0.88533335892  EA 1956     5 3.66483877275  EA 1956     6 4.99366678658  EA 1956     7 4.325806510041 EA 1956     8 2.166451611424 EA 1956     9 2.776666712807 EA 1956    10 1.784838714190 EA 1956    11 1.340666715573 EA 1956    12 1.1664516387   EA 1957     1 0.99419351770  EA 1957     2 0.97785713153  EA 1957     3 1.24258064536  EA 1957     4 1.38533335919  EA 1957     5 1.80451617302  EA 1957     6 6.48833338685  EA 1957     7 3.695806510068 EA 1957     8 1.715161311451 EA 1957     9 1.139333312834 EA 1957    10 0.950967714217 EA 1957    11 0.916333315600 EA 1957    12 0.8777419431   EA 1959     1 1.05774191814  EA 1959     2 1.11357143197  EA 1959     3 1.23709684580  EA 1959     4 1.91200005963  EA 1959     5 4.18354847346  EA 1959     6 5.18333338729  EA 1959     7 2.786451610112 EA 1959     8 1.615161311495 EA 1959     9 1.295333312878 EA 1959    10 1.200322614261 EA 1959    11 1.103333315644 EA 1959    12 1.0903226455   EA 1960     1 0.91580651838  EA 1960     2 0.90068973221  EA 1960     3 0.99258064604  EA 1960     4 2.01500005987  EA 1960     5 5.22516137370  EA 1960     6 7.86533338753  EA 1960     7 5.503548410136 EA 1960     8 3.169354811519 EA 1960     9 2.951000012902 EA 1960    10 3.548064514285 EA 1960    11 2.137333315668 EA 1960    12 1.2193548477   EA 1961     1 1.05935481860  EA 1961     2 1.00785713243  EA 1961     3 1.56419354626  EA 1961     4 2.74366676009  EA 1961     5 4.48580657392  EA 1961     6 6.15666678775  EA 1961     7 4.015806510158 EA 1961     8 2.253548411541 EA 1961     9 1.703000012924 EA 1961    10 1.624838714307 EA 1961    11 1.520333315690 EA 1961    12 2.1454839495   EA 1962     1 1.37516131878  EA 1962     2 0.80785713261  EA 1962     3 0.74806454644  EA 1962     4 1.43066676027  EA 1962     5 4.38096777410  EA 1962     6 7.49666678793  EA 1962     7 4.624193510176 EA 1962     8 2.122903211559 EA 1962     9 1.622666712942 EA 1962    10 1.474516114325 EA 1962    11 1.680000015708 EA 1962    12 1.3583871516   EA 1963     1 0.91838711899  EA 1963     2 0.74285713282  EA 1963     3 0.68774194665  EA 1963     4 1.50166676048  EA 1963     5 4.42225817431  EA 1963     6 8.74433338814  EA 1963     7 6.319677410197 EA 1963     8 3.595161311580 EA 1963     9 2.591333312963 EA 1963    10 1.681290314346 EA 1963    11 1.603333315729 EA 1963    12 1.1903226535   EA 1964     1 0.89354841918  EA 1964     2 0.77310343301  EA 1964     3 0.71870974684  EA 1964     4 1.40866676067  EA 1964     5 3.76870977450  EA 1964     6 5.01700008833  EA 1964     7 2.361935510216 EA 1964     8 1.352903211599 EA 1964     9 1.417000012982 EA 1964    10 1.311935514365 EA 1964    11 1.233000015748 EA 1964    12 1.1570968554   EA 1965     1 0.92677421937  EA 1965     2 0.82428573320  EA 1965     3 0.84419354703  EA 1965     4 1.02833336086  EA 1965     5 2.13129037469  EA 1965     6 4.02933338852  EA 1965     7 3.769677410235 EA 1965     8 2.089032311618 EA 1965     9 2.293000013001 EA 1965    10 1.997741914384 EA 1965    11 1.026000015767 EA 1965    12 0.9658065571   EA 1966     1 0.74967741954  EA 1966     2 0.85500003337  EA 1966     3 1.18322584720  EA 1966     4 1.66033336103  EA 1966     5 5.31870977486  EA 1966     6 7.56066678869  EA 1966     7 4.825806510252 EA 1966     8 2.356451611635 EA 1966     9 1.222666713018 EA 1966    10 1.350645214401 EA 1966    11 1.282666715784 EA 1966    12 1.0106452584   EA 1967     1 0.82290321967  EA 1967     2 0.84642863350  EA 1967     3 1.12806454733  EA 1967     4 1.27333336116  EA 1967     5 2.84290327499  EA 1967     6 5.32933338882  EA 1967     7 5.093871010265 EA 1967     8 1.796774211648 EA 1967     9 1.102333313031 EA 1967    10 1.354838714414 EA 1967    11 1.136000015797 EA 1967    12 0.9651613
> $FA         st year month  discharge187   FA 1950     1 0.155483871570  FA 1950     2 0.138571432953  FA 1950     3 0.160000004336  FA 1950     4 0.330666675719  FA 1950     5 4.509354847102  FA 1950     6 3.402333338485  FA 1950     7 1.257419359868  FA 1950     8 1.1941935511251 FA 1950     9 1.3753333312634 FA 1950    10 0.7774193514017 FA 1950    11 0.3490000015400 FA 1950    12 0.14903226217   FA 1951     1 0.165161291600  FA 1951     2 0.179285712983  FA 1951     3 0.208387104366  FA 1951     4 0.930000005749  FA 1951     5 3.202903237132  FA 1951     6 8.050000008515  FA 1951     7 4.765806459898  FA 1951     8 2.6587096811281 FA 1951     9 1.3880000012664 FA 1951    10 0.7700000014047 FA 1951    11 1.2513333315430 FA 1951    12 0.86612903246   FA 1952     1 0.396451611629  FA 1952     2 0.234482763012  FA 1952     3 0.307096774395  FA 1952     4 1.272000005778  FA 1952     5 3.634193557161  FA 1952     6 4.982666678544  FA 1952     7 2.265483879927  FA 1952     8 0.9616129011310 FA 1952     9 1.1216666712693 FA 1952    10 0.6261290314076 FA 1952    11 0.6113333315459 FA 1952    12 0.56096774275   FA 1953     1 0.203870971658  FA 1953     2 0.181428573041  FA 1953     3 0.274193554424  FA 1953     4 0.673333335807  FA 1953     5 2.423870977190  FA 1953     6 4.977000008573  FA 1953     7 3.151612909956  FA 1953     8 0.9103225811339 FA 1953     9 1.0990000012722 FA 1953    10 4.9258064514105 FA 1953    11 1.5766666715488 FA 1953    12 1.08161290305   FA 1954     1 0.310322581688  FA 1954     2 0.191428573071  FA 1954     3 0.321935484454  FA 1954     4 0.755666675837  FA 1954     5 2.752258067220  FA 1954     6 5.878000008603  FA 1954     7 2.481935489986  FA 1954     8 2.3677419411369 FA 1954     9 1.3980000012752 FA 1954    10 0.8990322614135 FA 1954    11 0.8776666715518 FA 1954    12 0.27903226333   FA 1955     1 0.273225811716  FA 1955     2 0.240714293099  FA 1955     3 0.342580654482  FA 1955     4 1.242666675865  FA 1955     5 3.735161297248  FA 1955     6 5.473666678631  FA 1955     7 2.6996774210014 FA 1955     8 1.0474193511397 FA 1955     9 0.3853333312780 FA 1955    10 0.1693548414163 FA 1955    11 0.1950000015546 FA 1955    12 0.18290323361   FA 1956     1 0.140000001744  FA 1956     2 0.085517243127  FA 1956     3 0.119677424510  FA 1956     4 0.375000005893  FA 1956     5 2.955161297276  FA 1956     6 4.358000008659  FA 1956     7 4.2374193510042 FA 1956     8 1.3374193511425 FA 1956     9 3.4060000012808 FA 1956    10 1.3822580614191 FA 1956    11 0.4113333315574 FA 1956    12 0.31290323388   FA 1957     1 0.123225811771  FA 1957     2 0.122857143154  FA 1957     3 0.197741944537  FA 1957     4 0.658666675920  FA 1957     5 2.261935487303  FA 1957     6 9.608000008686  FA 1957     7 3.6487096810069 FA 1957     8 1.5335483911452 FA 1957     9 0.6406666712835 FA 1957    10 0.4067741914218 FA 1957    11 0.3643333315601 FA 1957    12 0.24774194409   FA 1958     1 0.225161291792  FA 1958     2 0.297142863175  FA 1958     3 0.251290324558  FA 1958     4 0.440333335941  FA 1958     5 4.713225817324  FA 1958     6 4.475666678707  FA 1958     7 3.4306451610090 FA 1958     8 3.7183871011473 FA 1958     9 1.8346666712856 FA 1958    10 1.9483871014239 FA 1958    11 1.0543333315622 FA 1958    12 1.01903226432   FA 1959     1 0.392903231815  FA 1959     2 0.314642863198  FA 1959     3 0.493225814581  FA 1959     4 1.363666675964  FA 1959     5 4.577419357347  FA 1959     6 7.732333338730  FA 1959     7 3.0416129010113 FA 1959     8 1.3354838711496 FA 1959     9 0.8916666712879 FA 1959    10 0.5164516114262 FA 1959    11 0.4826666715645 FA 1959    12 0.40193548456   FA 1960     1 0.322903231839  FA 1960     2 0.285862073222  FA 1960     3 0.325806454605  FA 1960     4 1.169666675988  FA 1960     5 6.395483877371  FA 1960     6 8.121333338754  FA 1960     7 4.4148387110137 FA 1960     8 3.4329032311520 FA 1960     9 3.4616666712903 FA 1960    10 3.5190322614286 FA 1960    11 1.3523333315669 FA 1960    12 0.77580645496   FA 1962     1 0.391290321879  FA 1962     2 1.014285713262  FA 1962     3 0.478709684645  FA 1962     4 0.778333336028  FA 1962     5 3.805483877411  FA 1962     6 5.050333338794  FA 1962     7 2.0167741910177 FA 1962     8 0.9019354811560 FA 1962     9 0.6186666712943 FA 1962    10 0.4758064514326 FA 1962    11 1.4403333315709 FA 1962    12 0.47387097517   FA 1963     1 0.262258061900  FA 1963     2 0.177857143283  FA 1963     3 0.908387104666  FA 1963     4 1.117000006049  FA 1963     5 3.881612907432  FA 1963     6 7.345666678815  FA 1963     7 5.3151612910198 FA 1963     8 3.6683871011581 FA 1963     9 2.4950000012964 FA 1963    10 0.9825806514347 FA 1963    11 0.8860000015730 FA 1963    12 0.41032258536   FA 1964     1 0.355483871919  FA 1964     2 0.198275863302  FA 1964     3 0.377419354685  FA 1964     4 1.139000006068  FA 1964     5 4.997096777451  FA 1964     6 6.552666678834  FA 1964     7 2.1129032310217 FA 1964     8 0.7638709711600 FA 1964     9 0.6280000012983 FA 1964    10 0.5506451614366 FA 1964    11 0.2513333315749 FA 1964    12 0.17967742555   FA 1965     1 0.152258061938  FA 1965     2 0.165714293321  FA 1965     3 0.180322584704  FA 1965     4 0.156333336087  FA 1965     5 1.479032267470  FA 1965     6 2.563000008853  FA 1965     7 1.7854838710236 FA 1965     8 2.5348387111619 FA 1965     9 3.8603333313002 FA 1965    10 2.0025806514385 FA 1965    11 0.5026666715768 FA 1965    12 0.42387097572   FA 1966     1 0.320322581955  FA 1966     2 0.172857143338  FA 1966     3 0.286774194721  FA 1966     4 0.588666676104  FA 1966     5 3.622903237487  FA 1966     6 4.414333338870  FA 1966     7 2.3800000010253 FA 1966     8 0.8606451611636 FA 1966     9 0.5190000013019 FA 1966    10 3.8825806514402 FA 1966    11 1.0983333315785 FA 1966    12 0.72709677585   FA 1967     1 0.508387101968  FA 1967     2 0.517142863351  FA 1967     3 0.475806454734  FA 1967     4 0.556000006117  FA 1967     5 2.495806457500  FA 1967     6 3.637333338883  FA 1967     7 2.8125806510266 FA 1967     8 1.2412903211649 FA 1967     9 0.5026666713032 FA 1967    10 0.6554838714415 FA 1967    11 0.4456666715798 FA 1967    12 0.27806452603   FA 1969     1 0.300000001986  FA 1969     2 0.427857143369  FA 1969     3 0.358064524752  FA 1969     4 0.653333336135  FA 1969     5 5.022580657518  FA 1969     6 6.673333338901  FA 1969     7 4.5225806510284 FA 1969     8 2.0709677411667 FA 1969     9 1.0700000013050 FA 1969    10 0.4225806514433 FA 1969    11 0.4166666715816 FA 1969    12 0.31612903614   FA 1970     1 0.300000001997  FA 1970     2 0.357142863380  FA 1970     3 0.461290324763  FA 1970     4 0.710000006146  FA 1970     5 2.419354847529  FA 1970     6 4.133333338912  FA 1970     7 1.4741935510295 FA 1970     8 0.8870967711678 FA 1970     9 0.8566666713061 FA 1970    10 1.8419354814444 FA 1970    11 0.4333333315827 FA 1970    12 0.32903226625   FA 1971     1 0.248387102008  FA 1971     2 0.264285713391  FA 1971     3 0.335483874774  FA 1971     4 0.730000006157  FA 1971     5 4.058064527540  FA 1971     6 5.226666678923  FA 1971     7 3.5903225810306 FA 1971     8 1.2870967711689 FA 1971     9 0.6633333313072 FA 1971    10 0.4225806514455 FA 1971    11 0.3000000015838 FA 1971    12 0.20967742644   FA 1973     1 0.119354842027  FA 1973     2 0.171428573410  FA 1973     3 0.100000004793  FA 1973     4 0.106666676176  FA 1973     5 2.516129037559  FA 1973     6 2.926666678942  FA 1973     7 3.1032258110325 FA 1973     8 1.1677419411708 FA 1973     9 1.3666666713091 FA 1973    10 1.2774193514474 FA 1973    11 0.3666666715857 FA 1973    12 0.22258065
> $GA         st year month  discharge738   GA 2001     1  2.39725712121  GA 2001     2  0.86921383504  GA 2001     3  6.01832514887  GA 2001     4  0.62183946270  GA 2001     5  0.76680057653  GA 2001     6  0.24189289036  GA 2001     7  0.179173110419 GA 2001     8  0.159897911802 GA 2001     9  0.158718613185 GA 2001    10  0.207451514568 GA 2001    11  0.208297015951 GA 2001    12  0.1657191751   GA 2002     1  0.17040272134  GA 2002     2  1.56775593517  GA 2002     3  1.06487184900  GA 2002     4  0.57853936283  GA 2002     5  3.27023677666  GA 2002     6  0.43211029049  GA 2002     7  0.801937610432 GA 2002     8  1.831758711815 GA 2002     9  0.812602113198 GA 2002    10  1.066541914581 GA 2002    11  6.468915315964 GA 2002    12  3.59671311200  GA 2009     1  2.65753582583  GA 2009     2  6.96780293966  GA 2009     3  3.59794015349  GA 2009     4 18.72697596732  GA 2009     5  1.41645968115  GA 2009     6  0.56873639498  GA 2009     7  1.360180210881 GA 2009     8  0.380125812264 GA 2009     9  0.234229613647 GA 2009    10  0.268354315030 GA 2009    11  0.407536716413 GA 2009    12  0.37503521289  GA 2010     1  0.60643612672  GA 2010     2  4.00302114055  GA 2010     3  2.62506295438  GA 2010     4  0.73681936821  GA 2010     5  6.07702538204  GA 2010     6  3.17318179587  GA 2010     7  0.169212210970 GA 2010     8  0.269605712353 GA 2010     9  0.140786613736 GA 2010    10  0.252162315119 GA 2010    11 10.394706516502 GA 2010    12  7.6576249
>   		 	   		
>
>
> ______________________________________________
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> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.


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