Comparing the West Denmark oak curve AD 200 - 1986
towards the North Finland pine curve 5634 BC - AD 2004:

Plots of correlation values for all possible crossdating positions (corrCoeff=Red piles, T-values=Blue piles)

Hollstein normalization:

Baillie/Pilcher normalization:
Normalization with Cross84 symmetrical filter:
Besancon Index E normalization (no log):
P2Yrs normalization:
P2Yrs LIMITED normalization:

Comparing a north-west European oak curve 1155 BC - AD 315
with Roman time archaeological origin (RomanAll+Classic Oaks)
towards the North Finland pine curve 5634 BC - AD 2004:

Expected match at AD 315 but best match is at AD 533!

Plots of correlation values for all possible crossdating positions (corrCoeff=Red piles, T-values=Blue piles)

Hollstein normalization:
Baillie/Pilcher normalization:
Normalization with Cross84 symmetrical filter:
Besancon Index E normalization (no log):
P2Yrs normalization:
P2Yrs LIMITED normalization: