Figure 2 Matched Case Control Log Likelihood as a Function of b1 for Linear Model Fit to Road Accident Research Unit Data, 0.04,-12.10462543 0.08,-8.897212229 0.12,-7.019962591 0.16,-5.865533644 0.2,-5.142681843 0.24,-4.684217225 0.28,-4.390596303 0.32,-4.201951288 0.36,-4.081660409 0.4,-4.006797181 0.44,-3.962644602 0.48,-3.939525296 0.52,-3.930936517 0.56,-3.932426252 0.6,-3.940898142 0.64,-3.954170483 0.68,-3.970690253 0.72,-3.989342653 0.76,-4.009322947 0.8,-4.030048119 0.84,-4.051095298 0.88,-4.072158265 0.92,-4.093016362 0.96,-4.113512074 1,-4.133534693 1.04,-4.153008339 1.08,-4.171883103 1.12,-4.190116466 1.16,-4.207728361 1.2,-4.22467748 1.24,-4.240978511 1.28,-4.256640782 1.32,-4.271675804 1.36,-4.286099991 1.4,-4.299931301 1.44,-4.31318909 1.48,-4.325893551 1.52,-4.338065372 1.56,-4.349725334 1.6,-4.360894124 1.64,-4.371592153 1.68,-4.381839416 1.72,-4.391655403 1.76,-4.401059047 1.8,-4.410068611 1.84,-4.418701794 1.88,-4.426975559 1.92,-4.434906219 1.96,-4.442509414 2,-4.449800123