fecha,y,exog_1,exog_2
1992-04-01,0.379808,0.9587918999999999,1.1660294
1992-05-01,0.361801,0.9519925,1.1178591999999998
1992-06-01,0.410534,0.9529553,1.0679422
1992-07-01,0.48338867,0.958078267,1.097375934
1992-08-01,0.47546342,0.956370309,1.1221990179999999
1992-09-01,0.53476104,0.959609513,1.153189626
1992-10-01,0.56860613,0.9562049260000001,1.194550652
1992-11-01,0.59522329,0.949715355,1.23148851
1992-12-01,0.77125778,0.993219133,1.2890623319999999
1993-01-01,0.7515028,1.033234613,1.344270208
1993-02-01,0.38755434,1.034009247,1.314828868
1993-03-01,0.42728322,1.040557469,1.286564286
1993-04-01,0.41389018,1.040893087,1.250297664
1993-05-01,0.42885882,1.035440102,1.1818178719999999
1993-06-01,0.47012642,1.034906402,1.1255425959999998
1993-07-01,0.50920969,1.032351267,1.149873666
1993-08-01,0.558443,1.031334954,1.1761056220000001
1993-09-01,0.60151406,1.031964031,1.2136303979999998
1993-10-01,0.6329471,1.018132963,1.254448054
1993-11-01,0.69960539,1.012943222,1.3003438479999998
1993-12-01,0.96308051,1.0704958390000001,1.391118012
1994-01-01,0.81932534,1.109700051,1.44329448
1994-02-01,0.4376698,1.112078013,1.4105256279999998
1994-03-01,0.50612127,1.119804258,1.385160462
1994-04-01,0.47049117,1.119840733,1.339337618
1994-05-01,0.51069626,1.11998939,1.248860768
1994-06-01,0.54051379,1.118196469,1.1930984580000001
1994-07-01,0.55811892,1.113856955,1.217188282
1994-08-01,0.67285206,1.117847451,1.25053444
1994-09-01,0.68589738,1.11647665,1.293615682
1994-10-01,0.68969198,1.089137797,1.3294148259999998
1994-11-01,0.74130358,1.081335621,1.3695727839999998
1994-12-01,0.81330763,1.118899404,1.420610526
1995-01-01,0.80311257,1.148598534,1.446662628
1995-02-01,0.47525824,1.149075241,1.4045348
1995-03-01,0.5525723,1.153262845,1.377110864
1995-04-01,0.52710782,1.151922248,1.334271712
1995-05-01,0.56124982,1.1522353379999999,1.28386015
1995-06-01,0.58897764,1.143847896,1.241033164
1995-07-01,0.62313362,1.13757152,1.27060824
1995-08-01,0.74083723,1.142686045,1.308261226
1995-09-01,0.72537176,1.141092863,1.347914014
1995-10-01,0.81580302,1.141342402,1.398824654
1995-11-01,0.81400947,1.142432092,1.44383102
1995-12-01,0.92665305,1.187571573,1.504534906
1996-01-01,0.93727594,1.226041937,1.543822648
1996-02-01,0.52876165,1.2262073199999999,1.504500626
1996-03-01,0.55933994,1.226016332,1.45320801
1996-04-01,0.57787166,1.224905734,1.405980448
1996-05-01,0.61492741,1.224085113,1.3436353199999997
1996-06-01,0.59418877,1.209420267,1.2750178859999999
1996-07-01,0.70775844,1.207658935,1.3108172439999999
1996-08-01,0.71950195,1.198028828,1.342849646
1996-09-01,0.74432369,1.19106025,1.3761400519999998
1996-10-01,0.80485511,1.178880456,1.414125592
1996-11-01,0.78854235,1.164007097,1.452996308
1996-12-01,0.9710894,1.208239872,1.5056625000000001
1997-01-01,0.84683354,1.236989232,1.531128818
1997-02-01,0.46382252,1.2255843180000001,1.475028584
1997-03-01,0.48527317,1.212618894,1.411112196
1997-04-01,0.5280586,1.206005877,1.359015446
1997-05-01,0.56233647,1.19146368,1.2772648599999998
1997-06-01,0.5885704,1.178370525,1.225612232
1997-07-01,0.66948036,1.170886192,1.2667438
1997-08-01,0.67799365,1.158200046,1.3052878959999998
1997-09-01,0.76299549,1.1556453599999998,1.352275274
1997-10-01,0.79972374,1.138508794,1.399752728
1997-11-01,0.77052192,1.130877632,1.436143032
1997-12-01,0.99438934,1.183934314,1.501124828
1998-01-01,0.80054443,1.21546144,1.5256349839999999
1998-02-01,0.49055721,1.211711301,1.471147328
1998-03-01,0.52440799,1.207918453,1.416084178
1998-04-01,0.53664948,1.202726361,1.36930969
1998-05-01,0.55209054,1.190987379,1.28084993
1998-06-01,0.60336564,1.183524578,1.241414172
1998-07-01,0.68124538,1.175349567,1.279551806
1998-08-01,0.67807535,1.163184728,1.3102852779999998
1998-09-01,0.79489265,1.165621801,1.361933912
1998-10-01,0.7846239,1.144645257,1.408440584
1998-11-01,0.8130087,1.145891684,1.450369196
1998-12-01,0.9777323,1.194609193,1.50966658
1999-01-01,0.89308148,1.231476542,1.552667806
1999-02-01,0.51269597,1.2290811910000001,1.49622847
1999-03-01,0.65299589,1.239171726,1.469902868
1999-04-01,0.5739764,1.236232802,1.4220964079999998
1999-05-01,0.63923842,1.2320321060000001,1.354397632
1999-06-01,0.70387188,1.2346117589999999,1.316555712
1999-07-01,0.77064824,1.232187318,1.3681461659999998
1999-08-01,0.84618588,1.238343516,1.4067841639999998
1999-09-01,0.89272889,1.246315535,1.470534662
1999-10-01,0.89789988,1.238332293,1.522266954
1999-11-01,0.94728069,1.243752214,1.570948716
1999-12-01,1.05070727,1.297553344,1.626960522
2000-01-01,0.96965567,1.329219322,1.65165448
2000-02-01,0.57329151,1.329150833,1.5877670039999998
2000-03-01,0.61850684,1.327077675,1.5318883959999998
2000-04-01,0.61899573,1.31859006,1.466231404
2000-05-01,0.66520922,1.308046158,1.3891317939999999
2000-06-01,0.72652015,1.296079585,1.34050469
2000-07-01,0.85586494,1.29239319,1.397019376
2000-08-01,0.86598429,1.289201631,1.4465148659999998
2000-09-01,0.82524883,1.276998445,1.4877654859999998
2000-10-01,0.95542102,1.26746982,1.5458078459999998
2000-11-01,0.93859596,1.264363849,1.588223008
2000-12-01,1.01302442,1.3083371400000001,1.619654904
2001-01-01,1.04380535,1.350866991,1.655219116
2001-02-01,0.51064725,1.340032143,1.5922988
2001-03-01,0.67256901,1.340768122,1.5357283979999998
2001-04-01,0.64847006,1.332963113,1.477703218
2001-05-01,0.70411469,1.317788088,1.4159212719999998
2001-06-01,0.69943075,1.3011327339999998,1.347046352
2001-07-01,0.85192587,1.3038004380000001,1.4153020760000001
2001-08-01,0.9077052,1.299028856,1.4623293139999998
2001-09-01,0.86744447,1.291913707,1.506124196
2001-10-01,1.02429281,1.293040546,1.5701598199999998
2001-11-01,1.10959022,1.299619033,1.6521917139999998
2001-12-01,1.01231323,1.349785631,1.6842691859999999
2002-01-01,1.14586761,1.3971154909999999,1.7319016680000001
2002-02-01,0.57558438,1.389826923,1.6735296499999999
2002-03-01,0.64116459,1.3835319130000001,1.596904006
2002-04-01,0.67986207,1.381575045,1.510958376
2002-05-01,0.7679384,1.373176298,1.46208341
2002-06-01,0.75209591,1.357615369,1.38332907
2002-07-01,0.91806359,1.362677281,1.451824912
2002-08-01,0.92436753,1.352684753,1.5084654999999998
2002-09-01,1.01319767,1.343045498,1.5751326200000002
2002-10-01,1.02697609,1.344511784,1.626940158
2002-11-01,1.00679597,1.3306046200000001,1.67788017
2002-12-01,1.10277568,1.3833237500000002,1.7148225879999999
2003-01-01,1.07814487,1.4270217779999999,1.7455780559999998
2003-02-01,0.57829619,1.41686519,1.6585977600000001
2003-03-01,0.64333332,1.404404682,1.581869206
2003-04-01,0.66336735,1.3955318259999998,1.513183482
2003-05-01,0.750516,1.3787770670000001,1.442731546
2003-06-01,0.80074564,1.366414878,1.3872517
2003-07-01,0.91636103,1.356731214,1.454864668
2003-08-01,0.91688682,1.3457222869999999,1.509575368
2003-09-01,1.08465893,1.353508583,1.5938336839999998
2003-10-01,1.15064822,1.358295837,1.6738601279999998
2003-11-01,1.05083821,1.3555651709999998,1.723878642
2003-12-01,1.22323454,1.420059006,1.785253344
2004-01-01,1.13012521,1.4687381949999998,1.827901022
2004-02-01,0.66798867,1.469200327,1.74456697
2004-03-01,0.74901428,1.4690501550000001,1.664240182
2004-04-01,0.73998602,1.462974193,1.602069744
2004-05-01,0.79512863,1.450850953,1.5164485619999999
2004-06-01,0.85680282,1.4448425530000002,1.461784084
2004-07-01,1.00159317,1.4365359770000001,1.528504984
2004-08-01,0.99486433,1.420957588,1.577674994
2004-09-01,1.134432,1.429316967,1.6565641899999999
2004-10-01,1.181011,1.4250946130000002,1.7337406640000002
2004-11-01,1.216037,1.433685792,1.8055875
2004-12-01,1.257238,1.492610725,1.8567164660000002
2005-01-01,1.17069,1.5347782970000001,1.8918815999999998
2005-02-01,0.597639,1.520543595,1.7845229999999999
2005-03-01,0.65259,1.506289732,1.6788387999999999
2005-04-01,0.670505,1.4876599499999998,1.5697324
2005-05-01,0.695248,1.457025433,1.4573344
2005-06-01,0.842263,1.4417653,1.391649
2005-07-01,0.874336,1.4157557,1.4469884
2005-08-01,1.006497,1.3983043,1.5177698
2005-09-01,1.094736,1.3861742,1.6026159999999998
2005-10-01,1.027043,1.3631547,1.668975
2005-11-01,1.149232,1.3610089,1.7303688
2005-12-01,1.160712,1.4173162000000001,1.7876439999999998
2006-01-01,1.230691,1.4751263,1.8324828
2006-02-01,0.587135,1.4667892999999999,1.7309626
2006-03-01,0.706959,1.4679604000000002,1.6669457999999997
2006-04-01,0.639641,1.4476982,1.5650276
2006-05-01,0.807405,1.4410051000000001,1.4943662
2006-06-01,0.79797,1.4201523999999999,1.407822
2006-07-01,0.884312,1.3991099999999999,1.4672573999999998
2006-08-01,1.049648,1.4013705,1.5357952
2006-09-01,0.995709,1.3860182,1.6070087999999998
2006-10-01,1.168253,1.3867723,1.6791784
2006-11-01,1.108038,1.374507,1.7411919999999999
2006-12-01,1.120053,1.4277988000000001,1.7883402
2007-01-01,1.223319,1.4794348,1.8230743999999999
2007-02-01,0.597753,1.4752459999999998,1.7434832
2007-03-01,0.704398,1.4649453,1.6507122
2007-04-01,0.56176,1.4413243000000002,1.5414566
2007-05-01,0.745258,1.4274189,1.4664975999999998
2007-06-01,0.837934,1.4062474999999999,1.3894205999999998
2007-07-01,0.954144,1.402091,1.4606987999999999
2007-08-01,1.07821949,1.393087649,1.535463098
2007-09-01,1.11098161,1.39338201,1.64530742
2007-10-01,1.10997914,1.392374624,1.718251648
2007-11-01,1.1635343,1.386396154,1.783371708
2007-12-01,1.176589,1.444279754,1.827860708
2008-01-01,1.219941,1.495834054,1.85620501
2008-02-01,0.761822,1.515840254,1.786373088
2008-03-01,0.649435,1.506257954,1.6942642599999997
2008-04-01,0.827887,1.5052532539999999,1.6271347999999999
2008-05-01,0.816255,1.491464354,1.555068
2008-06-01,0.762137,1.459856105,1.4635072