Figure F13. Composite and spliced spectral reflectance ratio (680/430 nm) for the middle Eocene section of Holes 1260A (black) and 1260B (blue). The composite data from Hole 1260B are offset by a constant (0.15 units) for illustration purposes. All data sets are smoothed with a 9-point Gaussian filter.

Figure F13. Composite and spliced spectral reflectance ratio (680/430 nm) for the middle Eocene section of Holes 1260A (black) and 1260B (blue). The composite data from Hole 1260B are offset by a constant (0.15 units) for illustration purposes. All data sets are smoothed with a 9-point Gaussian filter.