Several physiological measurements on fifteen patients in neonatal intensive care over 24 hours.

The timeseries have been marked up by experts to indicate clinical and external artefactual events (such as taking blood samples, abnormal readings, bradycardia, probe disconnection).

The data is provided as a Matlab file, a binary format (which can, however, be read with the R package R.matlab or the Python library scipy.io).

The data as used in several publications: see http://homepages.inf.ed.ac.uk/ckiw/neonatal/ for details.

Challenge

Determine, from the timeseries data, whether a reading is artefactual or physiological (and, in that case, whether normal or abnormal).