Results of the sensitivity analysis at the final iterate, i.e. with the final set of parameter values from Table 2: (a) <i>l</i><sub>2</sub> column norms of the scaled sensitivity matrix <i>J</i> and (b) subcondition numbers of parameters.

<p>In fact, all unknown parameters are identifiable for <i>ɛ</i> = 10<sup>−7</sup>. The magnitudes of the sensitivities alone, represented by the column norms, are an indicator for identifiability but generally do not provide information on the correct ordering of parameters.</p>