The morning brings experiments on single celled green algae (Chlamydomonas reinhardtii). We want to get some of them, shine light through them and see how much oxygen they make at different light intensities, including none at all.
Well its a bit of a disaster really, and we're trying to recover some data. First the water bath wasn't switched on, so we had to wait for that to come up to temperature. Then something went wrong with our calibration of the oxygen electrode, so we had to wash it all out and redo that, about 15 mins gone. We then eventually got results, but the electrode gave very spikey traces, and the results were not really what anyone was expecting, except in general terms.
So lunch, and then we'll try and get some useful data out of the noise (pasta of some sort)
After lunch things were no better - our graph looked like a roller coaster.
Everyone elses graphs were perfect.