Figure F10. The astronomical solution for obliquity (Laskar, 1993) compared with tuned L* reflectance data from Site 1207 for the 0- to 7-Ma interval. Bandpass-filtered reflectance data centered on 41 k.y. is shown in the lower part of each frame. Black = normal polarity, white = reversed polarity. Heavy line on L* reflectance data indicates intervals where the cyclicity is best developed.

Figure F10. The astronomical solution for obliquity (Laskar, 1993) compared with tuned L* reflectance data from Site 1207 for the 0- to 7-Ma interval. Bandpass-filtered reflectance data centered on 41 k.y. is shown in the lower part of each frame. Black = normal polarity, white = reversed polarity. Heavy line on L* reflectance data indicates intervals where the cyclicity is best developed.