Influence points for Model 1: Influence measures of lm(formula = y ~ x) : dfb.1_ dfb.x dffit cov.r cook.d hat inf 1 0.06632 -0.014265 0.06656 1.055 2.25e-03 0.0206 2 0.10981 -0.047985 0.11489 1.044 6.66e-03 0.0238 3 -0.01577 -0.002850 -0.01653 1.063 1.39e-04 0.0202 4 0.08290 -0.023446 0.08385 1.051 3.56e-03 0.0213 5 -0.18112 -0.040401 -0.19238 0.990 1.82e-02 0.0205 6 -0.01352 0.006209 -0.01423 1.068 1.03e-04 0.0242 7 -0.04155 0.001533 -0.04174 1.059 8.88e-04 0.0196 8 -0.10251 0.030100 -0.10387 1.043 5.45e-03 0.0214 9 0.10036 -0.035314 0.10280 1.045 5.34e-03 0.0222 10 -0.15304 -0.053989 -0.17036 1.010 1.44e-02 0.0218 11 0.01938 -0.003391 0.01939 1.063 1.92e-04 0.0202 12 0.05096 -0.011981 0.05124 1.059 1.34e-03 0.0207 13 0.08864 0.002523 0.08980 1.045 4.08e-03 0.0196 14 0.13663 -0.054569 0.14152 1.030 1.00e-02 0.0230 15 0.21123 -0.082972 0.21842 0.982 2.34e-02 0.0229 16 -0.01645 0.003288 -0.01649 1.063 1.39e-04 0.0204 17 -0.43085 -0.280994 -0.54936 0.707 1.25e-01 0.0266 * 18 0.01376 -0.003848 0.01391 1.064 9.87e-05 0.0212 19 0.18009 -0.029052 0.18017 0.997 1.60e-02 0.0201 20 0.11768 -0.038112 0.11987 1.037 7.24e-03 0.0218 21 -0.30500 -0.011622 -0.30946 0.879 4.45e-02 0.0196 22 -0.07984 0.033843 -0.08323 1.054 3.51e-03 0.0235 23 0.09845 0.018966 0.10359 1.041 5.42e-03 0.0203 24 0.01203 -0.003272 0.01215 1.064 7.54e-05 0.0211 25 0.04344 -0.003677 0.04349 1.059 9.63e-04 0.0197 26 -0.23856 0.040246 -0.23873 0.951 2.75e-02 0.0202 27 0.18922 -0.116747 0.21066 1.007 2.20e-02 0.0283 28 -0.01808 -0.006897 -0.02036 1.065 2.12e-04 0.0221 29 0.11403 -0.039746 0.11672 1.040 6.87e-03 0.0222 30 -0.11478 0.010527 -0.11488 1.035 6.65e-03 0.0198 31 0.30232 -0.160010 0.32570 0.912 5.00e-02 0.0258 32 -0.08055 -0.016433 -0.08505 1.049 3.67e-03 0.0204 33 -0.03035 -0.000853 -0.03075 1.061 4.82e-04 0.0196 34 0.21487 -0.079465 0.22097 0.978 2.39e-02 0.0225 35 0.00397 0.001134 0.00431 1.064 9.46e-06 0.0211 36 -0.12297 0.004467 -0.12354 1.030 7.67e-03 0.0196 37 -0.02522 0.000856 -0.02534 1.062 3.28e-04 0.0196 38 -0.19517 0.063170 -0.19878 0.991 1.95e-02 0.0218 39 0.15922 -0.031255 0.15956 1.012 1.27e-02 0.0204 40 -0.16795 -0.028168 -0.17546 1.000 1.52e-02 0.0201 41 -0.16353 -0.001498 -0.16518 1.005 1.35e-02 0.0196 42 -0.20141 0.032235 -0.20149 0.981 1.99e-02 0.0201 43 0.03509 -0.005213 0.03509 1.061 6.28e-04 0.0201 44 -0.11803 0.013433 -0.11805 1.033 7.01e-03 0.0199 45 0.08388 -0.012814 0.08390 1.048 3.57e-03 0.0201 46 0.11413 -0.035424 0.11597 1.039 6.78e-03 0.0216 47 0.12106 -0.066739 0.13145 1.043 8.70e-03 0.0264 48 0.08037 0.005570 0.08201 1.048 3.41e-03 0.0197 49 0.08250 -0.003241 0.08286 1.048 3.48e-03 0.0196 50 -0.07488 -0.006820 -0.07675 1.050 2.99e-03 0.0198 51 0.25032 18.867179 19.06863 6.517 1.20e+02 0.9330 * Influence points for Model 2: > influence.measures(model2) Influence measures of lm(formula = y ~ x) : dfb.1_ dfb.x dffit cov.r cook.d hat inf 1 0.000107 -3.41e-05 0.000113 1.0651 6.47e-09 0.0216 2 -0.014741 1.85e-02 -0.023810 1.0959 2.89e-04 0.0496 3 0.017190 2.02e-02 0.026339 1.0933 3.54e-04 0.0474 4 -0.002633 1.57e-03 -0.003082 1.0704 4.85e-06 0.0265 5 -0.053859 -7.11e-02 -0.088690 1.0965 4.00e-03 0.0550 6 -0.069372 9.40e-02 -0.117535 1.0911 7.02e-03 0.0544 7 -0.022238 -8.44e-03 -0.023687 1.0650 2.86e-04 0.0225 8 -0.081585 5.23e-02 -0.097484 1.0568 4.82e-03 0.0275 9 -0.005580 4.95e-03 -0.007506 1.0795 2.88e-05 0.0347 10 -0.026750 -4.71e-02 -0.053852 1.1350 1.48e-03 0.0831 * 11 -0.014157 2.23e-03 -0.014361 1.0630 1.05e-04 0.0201 12 -0.009135 3.65e-03 -0.009882 1.0661 4.98e-05 0.0227 13 0.043652 2.73e-02 0.051172 1.0673 1.33e-03 0.0274 14 0.001987 -2.17e-03 0.002960 1.0882 4.47e-06 0.0423 15 0.032672 -3.47e-02 0.047980 1.0844 1.17e-03 0.0412 16 -0.032699 8.41e-03 -0.033869 1.0620 5.85e-04 0.0209 17 -0.128718 -3.48e-01 -0.369451 1.2267 6.87e-02 0.1731 * 18 -0.030999 1.81e-02 -0.036088 1.0680 6.64e-04 0.0262 19 0.054914 -5.67e-03 0.055281 1.0565 1.55e-03 0.0198 20 0.005673 -4.36e-03 0.007197 1.0753 2.64e-05 0.0310 21 -0.124738 -8.23e-02 -0.148596 1.0393 1.11e-02 0.0283 22 -0.091393 1.10e-01 -0.143534 1.0746 1.04e-02 0.0469 23 0.072048 8.75e-02 0.112684 1.0853 6.45e-03 0.0495 24 -0.030632 1.69e-02 -0.035168 1.0673 6.31e-04 0.0255 25 0.008362 1.65e-03 0.008503 1.0636 3.69e-05 0.0204 26 -0.120979 1.60e-02 -0.122247 1.0315 7.51e-03 0.0200 27 -0.012862 2.67e-02 -0.029803 1.1575 4.53e-04 0.1000 * 28 0.043410 8.05e-02 0.090975 1.1415 4.22e-03 0.0903 * 29 0.000505 -4.40e-04 0.000674 1.0790 2.32e-07 0.0342 30 -0.060570 -1.03e-02 -0.061311 1.0555 1.91e-03 0.0202 31 0.045740 -7.64e-02 0.089523 1.1182 4.08e-03 0.0720 32 -0.009998 -1.25e-02 -0.015944 1.0984 1.30e-04 0.0515 33 -0.009085 -5.66e-03 -0.010644 1.0712 5.78e-05 0.0273 34 0.037613 -3.62e-02 0.052569 1.0794 1.41e-03 0.0374 35 0.040781 6.26e-02 0.074288 1.1142 2.81e-03 0.0677 36 -0.057398 -2.19e-02 -0.061180 1.0589 1.90e-03 0.0225 37 -0.014740 -5.76e-03 -0.015758 1.0658 1.27e-04 0.0226 38 -0.123824 9.50e-02 -0.157039 1.0416 1.24e-02 0.0309 39 0.041280 -1.00e-02 0.042607 1.0604 9.25e-04 0.0208 40 -0.053910 -6.08e-02 -0.080743 1.0853 3.32e-03 0.0453 41 -0.069476 -3.84e-02 -0.078959 1.0591 3.17e-03 0.0257 42 -0.104939 1.03e-02 -0.105581 1.0391 5.63e-03 0.0198 43 -0.003886 2.05e-04 -0.003894 1.0630 7.74e-06 0.0197 44 -0.064655 -5.41e-03 -0.064818 1.0539 2.14e-03 0.0197 45 0.016208 -1.12e-03 0.016262 1.0625 1.35e-04 0.0197 46 0.006211 -4.42e-03 0.007669 1.0735 3.00e-05 0.0294 47 -0.028922 5.12e-02 -0.059136 1.1288 1.78e-03 0.0784 * 48 0.045784 3.55e-02 0.057559 1.0716 1.69e-03 0.0316 49 0.031453 1.16e-02 0.033405 1.0637 5.69e-04 0.0223 50 -0.021112 -1.80e-02 -0.027587 1.0780 3.88e-04 0.0342 51 2.646432 3.34e-02 2.646432 0.0155 4.31e-01 0.0196 *