##   X30 X64 X1 X1.1
## 1  30  62  3    1
## 2  30  65  0    1
## 3  31  59  2    1
## 4  31  65  4    1
## 5  33  58 10    1
## 6  33  60  0    1
##       age           op_year        axil_nodes      surv_status   
##  Min.   :30.00   Min.   :58.00   Min.   : 0.000   Min.   :1.000  
##  1st Qu.:44.00   1st Qu.:60.00   1st Qu.: 0.000   1st Qu.:1.000  
##  Median :52.00   Median :63.00   Median : 1.000   Median :1.000  
##  Mean   :52.53   Mean   :62.85   Mean   : 4.036   Mean   :1.266  
##  3rd Qu.:61.00   3rd Qu.:66.00   3rd Qu.: 4.000   3rd Qu.:2.000  
##  Max.   :83.00   Max.   :69.00   Max.   :52.000   Max.   :2.000

##           age   op_year axil_nodes surv_status
## 1   0.3614458 0.7469880 0.03614458  0.01204819
## 2   0.3614458 0.7831325 0.00000000  0.01204819
## 3   0.3734940 0.7108434 0.02409639  0.01204819
## 4   0.3734940 0.7831325 0.04819277  0.01204819
## 5   0.3975904 0.6987952 0.12048193  0.01204819
## 6   0.3975904 0.7228916 0.00000000  0.01204819
## 7   0.4096386 0.7108434 0.00000000  0.02409639
## 8   0.4096386 0.7951807 0.10843373  0.02409639
## 9   0.4096386 0.6987952 0.36144578  0.01204819
## 10  0.4096386 0.7228916 0.01204819  0.01204819
## 11  0.4096386 0.7349398 0.12048193  0.01204819
## 12  0.4096386 0.8072289 0.08433735  0.01204819
## 13  0.4096386 0.7228916 0.00000000  0.01204819
## 14  0.4216867 0.7710843 0.15662651  0.01204819
## 15  0.4216867 0.7590361 0.00000000  0.01204819
## 16  0.4337349 0.7228916 0.01204819  0.01204819
## 17  0.4337349 0.8313253 0.00000000  0.01204819
## 18  0.4457831 0.7228916 0.00000000  0.01204819
## 19  0.4457831 0.7590361 0.00000000  0.01204819
## 20  0.4457831 0.6987952 0.00000000  0.01204819
## 21  0.4457831 0.7108434 0.07228916  0.01204819
## 22  0.4457831 0.7228916 0.18072289  0.01204819
## 23  0.4457831 0.7590361 0.00000000  0.01204819
## 24  0.4578313 0.8313253 0.25301205  0.02409639
## 25  0.4578313 0.7108434 0.02409639  0.01204819
## 26  0.4578313 0.7228916 0.00000000  0.01204819
## 27  0.4578313 0.7228916 0.00000000  0.01204819
## 28  0.4578313 0.7469880 0.03614458  0.01204819
## 29  0.4578313 0.7710843 0.01204819  0.01204819
## 30  0.4578313 0.7951807 0.00000000  0.01204819
## 31  0.4578313 0.7951807 0.13253012  0.01204819
## 32  0.4578313 0.7228916 0.01204819  0.01204819
## 33  0.4578313 0.8072289 0.06024096  0.01204819
## 34  0.4698795 0.7951807 0.00000000  0.02409639
## 35  0.4698795 0.7590361 0.00000000  0.01204819
## 36  0.4698795 0.8072289 0.00000000  0.01204819
## 37  0.4698795 0.6987952 0.00000000  0.01204819
## 38  0.4698795 0.7108434 0.02409639  0.01204819
## 39  0.4698795 0.7590361 0.04819277  0.01204819
## 40  0.4819277 0.6987952 0.02409639  0.01204819
## 41  0.4819277 0.6987952 0.00000000  0.01204819
## 42  0.4819277 0.7831325 0.00000000  0.01204819
## 43  0.4939759 0.7228916 0.27710843  0.02409639
## 44  0.4939759 0.7710843 0.00000000  0.02409639
## 45  0.4939759 0.8072289 0.00000000  0.02409639
## 46  0.4939759 0.6987952 0.00000000  0.01204819
## 47  0.4939759 0.7108434 0.09638554  0.01204819
## 48  0.4939759 0.7108434 0.00000000  0.01204819
## 49  0.4939759 0.7710843 0.00000000  0.01204819
## 50  0.4939759 0.8313253 0.09638554  0.01204819
## 51  0.4939759 0.7831325 0.00000000  0.01204819
## 52  0.4939759 0.7831325 0.00000000  0.01204819
## 53  0.5060241 0.8313253 0.01204819  0.02409639
## 54  0.5060241 0.7108434 0.00000000  0.02409639
## 55  0.5060241 0.6987952 0.00000000  0.01204819
## 56  0.5060241 0.7228916 0.01204819  0.01204819
## 57  0.5060241 0.7108434 0.02409639  0.01204819
## 58  0.5060241 0.7349398 0.04819277  0.01204819
## 59  0.5060241 0.7469880 0.24096386  0.01204819
## 60  0.5060241 0.7831325 0.00000000  0.01204819
## 61  0.5060241 0.7590361 0.01204819  0.01204819
## 62  0.5180723 0.6987952 0.62650602  0.02409639
## 63  0.5180723 0.7108434 0.02409639  0.02409639
## 64  0.5180723 0.7710843 0.00000000  0.02409639
## 65  0.5180723 0.7710843 0.00000000  0.02409639
## 66  0.5180723 0.7590361 0.16867470  0.01204819
## 67  0.5180723 0.7710843 0.02409639  0.01204819
## 68  0.5180723 0.7710843 0.03614458  0.01204819
## 69  0.5180723 0.7228916 0.00000000  0.01204819
## 70  0.5180723 0.7590361 0.02409639  0.01204819
## 71  0.5180723 0.7831325 0.00000000  0.01204819
## 72  0.5180723 0.7951807 0.04819277  0.01204819
## 73  0.5301205 0.7710843 0.07228916  0.02409639
## 74  0.5301205 0.6987952 0.10843373  0.02409639
## 75  0.5301205 0.7590361 0.22891566  0.02409639
## 76  0.5301205 0.7349398 0.00000000  0.01204819
## 77  0.5301205 0.7590361 0.01204819  0.01204819
## 78  0.5301205 0.7349398 0.00000000  0.01204819
## 79  0.5301205 0.8072289 0.19277108  0.01204819
## 80  0.5421687 0.7831325 0.07228916  0.02409639
## 81  0.5421687 0.7951807 0.00000000  0.02409639
## 82  0.5421687 0.8072289 0.01204819  0.02409639
## 83  0.5421687 0.7228916 0.00000000  0.01204819
## 84  0.5421687 0.8072289 0.00000000  0.01204819
## 85  0.5421687 0.7108434 0.16867470  0.01204819
## 86  0.5421687 0.7710843 0.00000000  0.01204819
## 87  0.5421687 0.8192771 0.00000000  0.01204819
## 88  0.5421687 0.8072289 0.01204819  0.01204819
## 89  0.5542169 0.6987952 0.02409639  0.02409639
## 90  0.5542169 0.8313253 0.03614458  0.02409639
## 91  0.5542169 0.7469880 0.06024096  0.02409639
## 92  0.5542169 0.7831325 0.24096386  0.02409639
## 93  0.5542169 0.7469880 0.00000000  0.01204819
## 94  0.5542169 0.6987952 0.03614458  0.01204819
## 95  0.5542169 0.7590361 0.00000000  0.01204819
## 96  0.5662651 0.7590361 0.27710843  0.02409639
## 97  0.5662651 0.7469880 0.00000000  0.02409639
## 98  0.5662651 0.7831325 0.00000000  0.02409639
## 99  0.5662651 0.7349398 0.00000000  0.01204819
## 100 0.5662651 0.7590361 0.07228916  0.01204819
## 101 0.5662651 0.7951807 0.00000000  0.01204819
## 102 0.5662651 0.8072289 0.00000000  0.01204819
## 103 0.5662651 0.6987952 0.03614458  0.01204819
## 104 0.5662651 0.7228916 0.04819277  0.01204819
## 105 0.5662651 0.8192771 0.04819277  0.01204819
## 106 0.5662651 0.7951807 0.14457831  0.01204819
## 107 0.5783133 0.6987952 0.13253012  0.02409639
## 108 0.5783133 0.6987952 0.13253012  0.02409639
## 109 0.5783133 0.8072289 0.08433735  0.02409639
## 110 0.5783133 0.7349398 0.09638554  0.01204819
## 111 0.5783133 0.7469880 0.02409639  0.01204819
## 112 0.5783133 0.7710843 0.00000000  0.01204819
## 113 0.5783133 0.7951807 0.00000000  0.01204819
## 114 0.5903614 0.7590361 0.00000000  0.02409639
## 115 0.5903614 0.7710843 0.12048193  0.02409639
## 116 0.5903614 0.7349398 0.01204819  0.01204819
## 117 0.5903614 0.7469880 0.00000000  0.01204819
## 118 0.5903614 0.7951807 0.00000000  0.01204819
## 119 0.5903614 0.7228916 0.01204819  0.01204819
## 120 0.5903614 0.7469880 0.01204819  0.01204819
## 121 0.5903614 0.7590361 0.03614458  0.01204819
## 122 0.5903614 0.7349398 0.00000000  0.01204819
## 123 0.5903614 0.8072289 0.01204819  0.01204819
## 124 0.6024096 0.7590361 0.15662651  0.02409639
## 125 0.6024096 0.7710843 0.00000000  0.02409639
## 126 0.6024096 0.7108434 0.00000000  0.01204819
## 127 0.6024096 0.7349398 0.07228916  0.01204819
## 128 0.6024096 0.7349398 0.00000000  0.01204819
## 129 0.6024096 0.7590361 0.01204819  0.01204819
## 130 0.6024096 0.6987952 0.01204819  0.01204819
## 131 0.6024096 0.7108434 0.02409639  0.01204819
## 132 0.6024096 0.7349398 0.00000000  0.01204819
## 133 0.6024096 0.7710843 0.00000000  0.01204819
## 134 0.6024096 0.7831325 0.04819277  0.01204819
## 135 0.6024096 0.7951807 0.01204819  0.01204819
## 136 0.6144578 0.7108434 0.15662651  0.02409639
## 137 0.6144578 0.7108434 0.03614458  0.02409639
## 138 0.6144578 0.7710843 0.08433735  0.01204819
## 139 0.6144578 0.7108434 0.01204819  0.01204819
## 140 0.6144578 0.7831325 0.00000000  0.01204819
## 141 0.6144578 0.7951807 0.01204819  0.01204819
## 142 0.6265060 0.8313253 0.03614458  0.02409639
## 143 0.6265060 0.7108434 0.02409639  0.02409639
## 144 0.6265060 0.7469880 0.03614458  0.02409639
## 145 0.6265060 0.7951807 0.04819277  0.02409639
## 146 0.6265060 0.7349398 0.00000000  0.01204819
## 147 0.6265060 0.7590361 0.04819277  0.01204819
## 148 0.6265060 0.8313253 0.00000000  0.01204819
## 149 0.6265060 0.7228916 0.04819277  0.01204819
## 150 0.6265060 0.7228916 0.06024096  0.01204819
## 151 0.6265060 0.7469880 0.00000000  0.01204819
## 152 0.6265060 0.7469880 0.01204819  0.01204819
## 153 0.6265060 0.7710843 0.00000000  0.01204819
## 154 0.6265060 0.7831325 0.00000000  0.01204819
## 155 0.6265060 0.8192771 0.00000000  0.01204819
## 156 0.6385542 0.6987952 0.04819277  0.02409639
## 157 0.6385542 0.7831325 0.01204819  0.02409639
## 158 0.6385542 0.7108434 0.03614458  0.02409639
## 159 0.6385542 0.7228916 0.10843373  0.02409639
## 160 0.6385542 0.7590361 0.28915663  0.02409639
## 161 0.6385542 0.7831325 0.14457831  0.02409639
## 162 0.6385542 0.6987952 0.01204819  0.01204819
## 163 0.6385542 0.7228916 0.01204819  0.01204819
## 164 0.6385542 0.7228916 0.02409639  0.01204819
## 165 0.6385542 0.7349398 0.01204819  0.01204819
## 166 0.6385542 0.7590361 0.00000000  0.01204819
## 167 0.6506024 0.7228916 0.13253012  0.02409639
## 168 0.6506024 0.7831325 0.27710843  0.02409639
## 169 0.6506024 0.7831325 0.06024096  0.02409639
## 170 0.6506024 0.8192771 0.08433735  0.02409639
## 171 0.6506024 0.7108434 0.08433735  0.01204819
## 172 0.6506024 0.7228916 0.03614458  0.01204819
## 173 0.6506024 0.7951807 0.00000000  0.01204819
## 174 0.6506024 0.8072289 0.55421687  0.01204819
## 175 0.6506024 0.7469880 0.00000000  0.01204819
## 176 0.6506024 0.8313253 0.08433735  0.01204819
## 177 0.6506024 0.7590361 0.22891566  0.01204819
## 178 0.6506024 0.6987952 0.01204819  0.01204819
## 179 0.6506024 0.7469880 0.00000000  0.01204819
## 180 0.6626506 0.7590361 0.07228916  0.02409639
## 181 0.6626506 0.8192771 0.18072289  0.02409639
## 182 0.6626506 0.6987952 0.01204819  0.01204819
## 183 0.6626506 0.6987952 0.00000000  0.01204819
## 184 0.6626506 0.6987952 0.01204819  0.01204819
## 185 0.6626506 0.7951807 0.21686747  0.01204819
## 186 0.6626506 0.7951807 0.00000000  0.01204819
## 187 0.6626506 0.8313253 0.03614458  0.01204819
## 188 0.6626506 0.8313253 0.26506024  0.01204819
## 189 0.6626506 0.8072289 0.01204819  0.01204819
## 190 0.6746988 0.7831325 0.10843373  0.02409639
## 191 0.6746988 0.7951807 0.03614458  0.02409639
## 192 0.6746988 0.7228916 0.00000000  0.01204819
## 193 0.6746988 0.7951807 0.02409639  0.01204819
## 194 0.6746988 0.7951807 0.01204819  0.01204819
## 195 0.6746988 0.8072289 0.00000000  0.01204819
## 196 0.6746988 0.7228916 0.00000000  0.01204819
## 197 0.6867470 0.7349398 0.06024096  0.02409639
## 198 0.6867470 0.7469880 0.16867470  0.02409639
## 199 0.6867470 0.7710843 0.01204819  0.02409639
## 200 0.6867470 0.7710843 0.10843373  0.01204819
## 201 0.6867470 0.8313253 0.00000000  0.01204819
## 202 0.6867470 0.7349398 0.00000000  0.01204819
## 203 0.6867470 0.7469880 0.00000000  0.01204819
## 204 0.6867470 0.7590361 0.00000000  0.01204819
## 205 0.6867470 0.7710843 0.00000000  0.01204819
## 206 0.6867470 0.7710843 0.00000000  0.01204819
## 207 0.6867470 0.8072289 0.00000000  0.01204819
## 208 0.6987952 0.7108434 0.00000000  0.01204819
## 209 0.6987952 0.7228916 0.03614458  0.01204819
## 210 0.6987952 0.7349398 0.01204819  0.01204819
## 211 0.6987952 0.8072289 0.00000000  0.01204819
## 212 0.6987952 0.6987952 0.00000000  0.01204819
## 213 0.6987952 0.6987952 0.03614458  0.01204819
## 214 0.6987952 0.7349398 0.02409639  0.01204819
## 215 0.7108434 0.7469880 0.42168675  0.02409639
## 216 0.7108434 0.7228916 0.00000000  0.01204819
## 217 0.7108434 0.7590361 0.00000000  0.01204819
## 218 0.7108434 0.7710843 0.01204819  0.01204819
## 219 0.7108434 0.7710843 0.04819277  0.01204819
## 220 0.7108434 0.7710843 0.00000000  0.01204819
## 221 0.7108434 0.7710843 0.08433735  0.01204819
## 222 0.7108434 0.8072289 0.03614458  0.01204819
## 223 0.7228916 0.7108434 0.20481928  0.02409639
## 224 0.7228916 0.7831325 0.00000000  0.02409639
## 225 0.7228916 0.7349398 0.01204819  0.01204819
## 226 0.7228916 0.8072289 0.02409639  0.01204819
## 227 0.7228916 0.7349398 0.30120482  0.01204819
## 228 0.7228916 0.7710843 0.00000000  0.01204819
## 229 0.7349398 0.7469880 0.06024096  0.02409639
## 230 0.7349398 0.7831325 0.00000000  0.02409639
## 231 0.7349398 0.8192771 0.01204819  0.02409639
## 232 0.7349398 0.7108434 0.00000000  0.01204819
## 233 0.7349398 0.7108434 0.00000000  0.01204819
## 234 0.7349398 0.7710843 0.00000000  0.01204819
## 235 0.7349398 0.7831325 0.09638554  0.01204819
## 236 0.7349398 0.8192771 0.00000000  0.01204819
## 237 0.7349398 0.7108434 0.00000000  0.01204819
## 238 0.7469880 0.7108434 0.15662651  0.02409639
## 239 0.7469880 0.6987952 0.00000000  0.02409639
## 240 0.7469880 0.7831325 0.22891566  0.02409639
## 241 0.7469880 0.7469880 0.07228916  0.01204819
## 242 0.7469880 0.7951807 0.00000000  0.01204819
## 243 0.7469880 0.7951807 0.00000000  0.01204819
## 244 0.7469880 0.6987952 0.00000000  0.01204819
## 245 0.7590361 0.7228916 0.01204819  0.02409639
## 246 0.7590361 0.7349398 0.00000000  0.01204819
## 247 0.7590361 0.7469880 0.00000000  0.01204819
## 248 0.7590361 0.7590361 0.00000000  0.01204819
## 249 0.7590361 0.7590361 0.00000000  0.01204819
## 250 0.7590361 0.7951807 0.00000000  0.01204819
## 251 0.7590361 0.7349398 0.10843373  0.01204819
## 252 0.7590361 0.7349398 0.33734940  0.01204819
## 253 0.7710843 0.6987952 0.00000000  0.01204819
## 254 0.7710843 0.7831325 0.26506024  0.01204819
## 255 0.7710843 0.7951807 0.00000000  0.01204819
## 256 0.7710843 0.7349398 0.00000000  0.01204819
## 257 0.7710843 0.8192771 0.00000000  0.01204819
## 258 0.7831325 0.6987952 0.00000000  0.02409639
## 259 0.7831325 0.7349398 0.02409639  0.02409639
## 260 0.7831325 0.7469880 0.26506024  0.02409639
## 261 0.7831325 0.7951807 0.18072289  0.02409639
## 262 0.7831325 0.6987952 0.00000000  0.01204819
## 263 0.7831325 0.7710843 0.00000000  0.01204819
## 264 0.7831325 0.8072289 0.00000000  0.01204819
## 265 0.7831325 0.7108434 0.02409639  0.01204819
## 266 0.7831325 0.7710843 0.00000000  0.01204819
## 267 0.7831325 0.8072289 0.01204819  0.01204819
## 268 0.7951807 0.6987952 0.00000000  0.02409639
## 269 0.7951807 0.7349398 0.15662651  0.02409639
## 270 0.7951807 0.6987952 0.00000000  0.01204819
## 271 0.7951807 0.6987952 0.01204819  0.01204819
## 272 0.7951807 0.8192771 0.00000000  0.01204819
## 273 0.8072289 0.7710843 0.09638554  0.02409639
## 274 0.8072289 0.7590361 0.01204819  0.02409639
## 275 0.8072289 0.7951807 0.00000000  0.01204819
## 276 0.8072289 0.7951807 0.00000000  0.01204819
## 277 0.8072289 0.7349398 0.00000000  0.01204819
## 278 0.8072289 0.7831325 0.00000000  0.01204819
## 279 0.8192771 0.8072289 0.00000000  0.01204819
## 280 0.8192771 0.8192771 0.00000000  0.01204819
## 281 0.8313253 0.8072289 0.09638554  0.02409639
## 282 0.8313253 0.7228916 0.00000000  0.01204819
## 283 0.8313253 0.7831325 0.00000000  0.01204819
## 284 0.8313253 0.7951807 0.00000000  0.01204819
## 285 0.8433735 0.6987952 0.00000000  0.02409639
## 286 0.8433735 0.6987952 0.04819277  0.02409639
## 287 0.8433735 0.7951807 0.16867470  0.01204819
## 288 0.8433735 0.8072289 0.00000000  0.01204819
## 289 0.8433735 0.8192771 0.00000000  0.01204819
## 290 0.8433735 0.7108434 0.09638554  0.01204819
## 291 0.8433735 0.7590361 0.00000000  0.01204819
## 292 0.8554217 0.8192771 0.02409639  0.01204819
## 293 0.8674699 0.7590361 0.00000000  0.02409639
## 294 0.8674699 0.6987952 0.00000000  0.01204819
## 295 0.8674699 0.7710843 0.00000000  0.01204819
## 296 0.8674699 0.8072289 0.03614458  0.01204819
## 297 0.8795181 0.7469880 0.00000000  0.01204819
## 298 0.8795181 0.8192771 0.00000000  0.01204819
## 299 0.8915663 0.7831325 0.03614458  0.02409639
## 300 0.8915663 0.7590361 0.00000000  0.01204819
## 301 0.9036145 0.7469880 0.01204819  0.01204819
## 302 0.9156627 0.8072289 0.00000000  0.01204819
## 303 0.9277108 0.7831325 0.03614458  0.01204819
## 304 0.9397590 0.7831325 0.01204819  0.02409639
## 305 1.0000000 0.6987952 0.02409639  0.02409639
##            [,1]
## 2   0.018513363
## 3   0.011463910
## 8   0.020719502
## 12  0.021587133
## 15  0.015132475
## 18  0.011402696
## 19  0.014828324
## 28  0.014171872
## 31  0.020481254
## 37  0.009101898
## 38  0.010602703
## 44  0.015452072
## 45  0.019032603
## 47  0.011957890
## 49  0.015452072
## 56  0.011199344
## 62  0.024336852
## 65  0.015214394
## 66  0.017332214
## 68  0.015868021
## 71  0.016360336
## 80  0.017453400
## 82  0.018655243
## 92  0.020697977
## 95  0.013842811
## 96  0.019591095
## 97  0.012742828
## 100 0.015216042
## 103 0.009727719
## 114 0.013676799
## 117 0.012672922
## 123 0.018204720
## 124 0.016979426
## 126 0.009879984
## 128 0.011696951
## 129 0.013888827
## 130 0.009303896
## 133 0.014660118
## 134 0.016653896
## 138 0.016362743
## 145 0.017602509
## 148 0.019967013
## 150 0.012234376
## 152 0.012909410
## 156 0.010430055
## 157 0.015815784
## 161 0.018617300
## 162 0.009530328
## 167 0.014176115
## 171 0.012206179
## 172 0.011801401
## 175 0.012684783
## 180 0.015254621
## 181 0.022268894
## 182 0.009740633
## 186 0.016529325
## 187 0.020392386
## 188 0.025024407
## 189 0.017798930
## 191 0.017264008
## 192 0.011093085
## 201 0.019581662
## 206 0.014597616
## 207 0.017495814
## 212 0.009827566
## 222 0.018245006
## 227 0.020419599
## 228 0.014736590
## 232 0.010989645
## 234 0.014805981
## 236 0.018457661
## 237 0.010989645
## 248 0.014185493
## 249 0.014185493
## 250 0.016669108
## 251 0.015623470
## 252 0.022248658
## 253 0.010940646
## 255 0.016737419
## 259 0.013686844
## 264 0.017675341
## 268 0.011409397
## 271 0.011764884
## 272 0.018621521
## 275 0.017012748
## 282 0.013261929
## 283 0.016505125
## 285 0.012492646
## 286 0.013997062
## 287 0.021892696
## 293 0.015729423
## 305 0.018173818
##   2   3   8  12  15  18  19  28  31  37  38  44  45  47  49  56  62  65  66  68 
##   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0 
##  71  80  82  92  95  96  97 100 103 114 117 123 124 126 128 129 130 133 134 138 
##   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0 
## 145 148 150 152 156 157 161 162 167 171 172 175 180 181 182 186 187 188 189 191 
##   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0 
## 192 201 206 207 212 222 227 228 232 234 236 237 248 249 250 251 252 253 255 259 
##   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0 
## 264 268 271 272 275 282 283 285 286 287 293 305 
##   0   0   0   0   0   0   0   0   0   0   0   0
##          Actual
## Predicted 0.0120481927710843 0.0240963855421687
##         0                 66                 26
## [1] "Accuracy: 0.717391304347826"