This is Dataplot data file HAHN1.DAT Tom Hahn Copper Thermal Expansion Study NIST, 197X Response variable = coefficient of thermal expansion Number of observations = 236 Number of variables per line image = 2 Order of variables on a line image-- 1. Response variable Y = Coefficient of thermal expansion 2. Factor X = Temperature (degrees kelvin) Note--cubic/cubic non-linear model To read this into Dataplot-- SKIP 25 READ HAHN1.DAT Y X Coef. of Ther. Exp. Temperature (K) ----------------------------------------- 24.41 .591 34.82 1.547 44.09 2.902 45.07 2.894 54.98 4.703 65.51 6.307 70.53 7.03 75.70 7.898 89.57 9.470 91.14 9.484 96.40 10.072 97.19 10.163 114.26 11.615 120.25 12.005 127.08 12.478 133.55 12.982 133.61 12.970 158.67 13.926 172.74 14.452 171.31 14.404 202.14 15.190 220.55 15.550 221.05 15.528 221.39 15.499 250.99 16.131 268.99 16.438 271.80 16.387 271.97 16.549 321.31 16.872 321.69 16.830 330.14 16.926 333.03 16.907 333.47 16.966 340.77 17.060 345.65 17.122 373.11 17.311 373.79 17.355 411.82 17.668 419.51 17.767 421.59 17.803 422.02 17.765 422.47 17.768 422.61 17.736 441.75 17.858 447.41 17.877 448.7 17.912 472.89 18.046 476.69 18.085 522.47 18.291 522.62 18.357 524.43 18.426 546.75 18.584 549.53 18.610 575.29 18.870 576.00 18.795 625.55 19.111 20.15 .367 28.78 .796 29.57 0.892 37.41 1.903 39.12 2.150 50.24 3.697 61.38 5.870 66.25 6.421 73.42 7.422 95.52 9.944 107.32 11.023 122.04 11.87 134.03 12.786 163.19 14.067 163.48 13.974 175.70 14.462 179.86 14.464 211.27 15.381 217.78 15.483 219.14 15.59 262.52 16.075 268.01 16.347 268.62 16.181 336.25 16.915 337.23 17.003 339.33 16.978 427.38 17.756 428.58 17.808 432.68 17.868 528.99 18.481 531.08 18.486 628.34 19.090 253.24 16.062 273.13 16.337 273.66 16.345 282.10 16.388 346.62 17.159 347.19 17.116 348.78 17.164 351.18 17.123 450.10 17.979 450.35 17.974 451.92 18.007 455.56 17.993 552.22 18.523 553.56 18.669 555.74 18.617 652.59 19.371 656.20 19.330 14.13 0.080 20.41 0.248 31.30 1.089 33.84 1.418 39.70 2.278 48.83 3.624 54.50 4.574 60.41 5.556 72.77 7.267 75.25 7.695 86.84 9.136 94.88 9.959 96.40 9.957 117.37 11.600 139.08 13.138 147.73 13.564 158.63 13.871 161.84 13.994 192.11 14.947 206.76 15.473 209.07 15.379 213.32 15.455 226.44 15.908 237.12 16.114 330.90 17.071 358.72 17.135 370.77 17.282 372.72 17.368 396.24 17.483 416.59 17.764 484.02 18.185 495.47 18.271 514.78 18.236 515.65 18.237 519.47 18.523 544.47 18.627 560.11 18.665 620.77 19.086 18.97 0.214 28.93 0.943 33.91 1.429 40.03 2.241 44.66 2.951 49.87 3.782 55.16 4.757 60.90 5.602 72.08 7.169 85.15 8.920 97.06 10.055 119.63 12.035 133.27 12.861 143.84 13.436 161.91 14.167 180.67 14.755 198.44 15.168 226.86 15.651 229.65 15.746 258.27 16.216 273.77 16.445 339.15 16.965 350.13 17.121 362.75 17.206 371.03 17.250 393.32 17.339 448.53 17.793 473.78 18.123 511.12 18.49 524.70 18.566 548.75 18.645 551.64 18.706 574.02 18.924 623.86 19.1 21.46 0.375 24.33 0.471 33.43 1.504 39.22 2.204 44.18 2.813 55.02 4.765 94.33 9.835 96.44 10.040 118.82 11.946 128.48 12.596 141.94 13.303 156.92 13.922 171.65 14.440 190.00 14.951 223.26 15.627 223.88 15.639 231.50 15.814 265.05 16.315 269.44 16.334 271.78 16.430 273.46 16.423 334.61 17.024 339.79 17.009 349.52 17.165 358.18 17.134 377.98 17.349 394.77 17.576 429.66 17.848 468.22 18.090 487.27 18.276 519.54 18.404 523.03 18.519 612.99 19.133 638.59 19.074 641.36 19.239 622.05 19.280 631.50 19.101 663.97 19.398 646.9 19.252 748.29 19.89 749.21 20.007 750.14 19.929 647.04 19.268 646.89 19.324 746.9 20.049 748.43 20.107 747.35 20.062 749.27 20.065 647.61 19.286 747.78 19.972 750.51 20.088 851.37 20.743 845.97 20.83 847.54 20.935 849.93 21.035 851.61 20.93 849.75 21.074 850.98 21.085 848.23 20.935