Experimental protocol

For breathing experiments, half the bottle is decanted 3–6 hours before, using a Coravin. Each subject receives 3 glasses in one of 6 possible configurations:

1 Decanter Decanter Bottle
2 Decanter Bottle Decanter
3 Bottle Decanter Decanter
4 Bottle Bottle Decanter
5 Bottle Decanter Bottle
6 Decanter Bottle Bottle

The configuration is chosen at random by another person rolling a die and pouring out in another room. Subjects choose the odd one out and, if they wish, identify it as bottle or decanter.