Load the formatted ageing error data
Arguments
- DataFile
 Filename for input data
- NDataSet
 Number of data sets within
DataFile- verbose
 Return messages to the console (in addition to any output to
EchoFile)- EchoFile
 A file path to a file that will be created or appended to if it already exists to store information about your data inputs. The default is
'', which leads to output being printed to the screen rather than saved in a file. An example of a user-defined input would be'EchoTMB.out'.