Sample tracking

Back to reality mk 2
Straight back on to a night shift as my first shift back and I walked into a bit of a mess. Apparently there was a power cut earlier in the afternoon which meant that there were still a load of patient's samples left to be analysed by the time I got in at 9 o'clock.

This was the state of play at about half 11, still a load of samples waiting in the sample buffer ready for the track to decide exactly what needs to be done with them.

Welcome back.