Figure 4. Temperature versus time (MST) for the sensors on moorings that moved downslope. The reference numbers are as for Figure 2. The expected ambient temperature at the observed depth is indicated as a broken line for moorings 5, 4, and 2. The resulting anomalies are the shaded areas between the expected and the observed temperatures. The observed temperature of 12.6 °C at 2020 hours HST is of questionable accuracy.