@relation R_data_frame

@attribute x1 numeric
@attribute x2 numeric
@attribute x3 numeric
@attribute x4 numeric
@attribute y {negative,positive}

@data
5.144123,5.131335,5.151769,4.949628,positive
5.876621,4.897408,1.603856,5.017663,positive
5.923624,4.89234,6.418036,4.327433,positive
5.346209,5.55961,5.559862,4.454902,positive
5.116584,2.755151,5.597969,5.227688,positive
4.887878,6.186931,4.389162,4.320894,positive
4.573526,7.406956,5.839165,5.109362,positive
3.604461,4.229539,5.421279,5.609529,positive
6.302571,6.132648,6.007301,4.146781,positive
6.051234,4.836207,3.625662,5.970829,positive
5.501079,5.932825,6.281481,6.153722,positive
5.815954,3.491933,4.45303,5.790744,positive
5.4661,3.851708,5.136343,5.077936,positive
6.147173,1.627657,3.764146,5.832554,positive
3.970376,6.134595,4.701984,4.791293,positive
2.653879,4.862776,4.985348,5.070736,positive
4.649441,5.671693,4.461098,4.501843,positive
5.980282,4.244434,5.865608,4.457926,positive
5.637506,4.981003,5.220396,5.420122,positive
3.798016,4.429422,5.205191,4.616966,positive
5.077861,5.766938,4.83416,5.243518,positive
4.909049,4.412241,4.234504,4.342371,positive
6.050884,6.069619,4.808311,4.955306,positive
6.303298,5.659822,4.94031,5.830136,positive
3.540773,6.76682,5.495207,5.103953,positive
5.815451,5.972195,4.246323,9.935993,positive
4.375256,3.47885,5.897736,11.105419,positive
4.415038,6.02294,5.576117,9.869808,positive
3.635284,6.624125,5.815663,10.774858,positive
4.996419,5.860711,4.606913,8.837532,positive
5.465985,3.577769,5.310872,10.405256,positive
4.926794,3.912009,4.4939,9.821936,positive
3.931948,4.878105,3.820478,9.791231,positive
3.936989,4.487386,6.484141,9.379866,positive
4.58964,6.184593,5.37029,9.824266,positive
6.414735,4.892932,3.561499,9.984098,positive
5.110014,2.847486,4.856673,9.427833,positive
6.177278,4.117814,5.918019,9.133391,positive
4.103664,5.803469,5.530674,9.230784,positive
4.888947,4.840232,5.344138,10.486395,positive
4.991845,4.728589,5.176654,10.020942,positive
5.70973,4.26955,3.74597,10.36772,positive
5.312508,4.000223,5.275253,9.600772,positive
4.951099,6.248582,4.296857,9.641497,positive
4.130052,3.585702,4.036236,10.256793,positive
4.892264,5.021194,4.142864,10.589288,positive
4.78146,5.651517,7.498989,10.303639,positive
4.282119,5.564484,4.624059,10.048325,positive
3.316497,4.533139,5.737829,10.413467,positive
4.590371,6.146877,5.212486,9.849699,positive
9.021954,4.723864,3.342364,8.398885,negative
8.445612,5.454554,3.25598,7.190795,negative
7.480383,3.880861,3.274101,7.636089,negative
6.555174,3.058601,2.772214,7.205409,negative
8.444109,4.394704,2.666978,8.191217,negative
7.510712,4.56458,2.199931,6.393679,negative
7.688886,5.315406,2.706772,4.442427,negative
7.320856,4.650255,2.603908,8.894463,negative
7.368804,4.090701,3.626806,7.252304,negative
7.281515,3.344407,3.019095,8.04946,negative
7.651312,7.196183,2.830251,7.489714,negative
7.553697,5.308593,2.762279,6.765408,negative
7.723483,5.223627,2.977845,8.559593,negative
7.276438,5.900544,3.074176,7.171635,negative
7.547492,5.07269,3.069941,8.231295,negative
7.238145,5.739106,2.80166,7.463191,negative
8.058935,6.561886,3.051439,7.361105,negative
7.751885,4.583639,2.604634,6.664737,negative
6.814419,5.095801,1.906437,6.607803,negative
7.612927,6.41884,2.88795,7.201238,negative
6.975829,6.674149,3.387742,8.157028,negative
7.17889,4.335251,3.405202,5.188767,negative
7.173678,6.382009,3.777799,6.900801,negative
6.957836,5.313773,2.901995,7.480864,negative
7.382461,5.010074,2.877789,7.212723,negative
6.808622,4.437285,11.01837,13.407427,negative
8.621432,4.97849,12.020034,13.32682,negative
8.178522,5.681617,9.724064,12.922529,negative
6.418092,4.332234,12.015275,12.260545,negative
8.075657,4.919615,10.308274,13.097378,negative
7.54514,4.459914,13.704919,13.924478,negative
8.336942,5.458391,12.728027,13.206469,negative
8.067415,4.951157,13.557465,13.383259,negative
8.23469,3.810944,9.170428,12.202537,negative
7.158336,4.766129,9.489045,13.794388,negative
8.366442,5.548427,8.810155,13.248658,negative
6.757274,6.004708,12.817113,13.380562,negative
6.573971,4.90525,11.873076,12.689509,negative
7.586342,4.43634,11.854946,12.903163,negative
8.28802,5.34053,11.380452,13.140913,negative
7.402969,3.21223,12.939499,12.950015,negative
6.912725,5.00595,11.773162,13.234558,negative
7.612689,4.827647,9.975662,12.959515,negative
7.277651,6.456015,10.265113,13.44849,negative
6.965774,5.082815,10.140319,13.199341,negative
7.179366,5.638119,10.290921,12.788809,negative
7.228668,3.958968,10.296233,13.305799,negative
7.436994,4.870982,11.95444,13.119312,negative
7.23399,6.113427,9.918392,13.514156,negative
7.560161,3.879573,10.596168,12.858002,negative