Figure 4. Temperature vs. Bullard depth and lines of least-squares regression for Sites 897, 898, and 900. Values are given in Table 2. Temperatures at each site (from Sawyer, Whitmarsh, Klaus, et al., 1995) have been uniformly adjusted to produce a constant seafloor temperature of 2.4°C. Bullard depths (1) are calculated (see text and Table 2) from the known depths of the temperature probe using the mean linear conductivity function (1) of Figure 5.