Fig. 2. Bath and Cone-tainer temperatures during an extended exposure experiment with a target temperature of -6.4°C. Time intervals (marked 0, 2, 24, and 72 h) are not evenly spaced due to changes in datalogger scan interval from 5 to 1 min to maximize precision when samples were being removed. Ice chips were added to some samples, indicated by "supercooling terminated".