d, each of which occurring after the scan in which the
<code>minSoak</code> value was reached. For the method to work, the
pre-cast pressure minimum must be less than the <code>minSoak</code>
value. The default values of <code>minSoak</code> and <code>maxSoak</code>
are 1 and 20 dbar, respectively.</p></li>
<li><p>If <code>method="index"</code> or <code>"scan"</code>, then each column of data is subsetted according to the
value of <code>parameters</code>. If the latter is a logical vector of length matching