Optimum row (1=S tip of US, 277=N tip of US, click on help above for map) and potential movement, in km of the latitudinal optimum for ash sp

FIA-Optimum	108
PRD-Optimum	109
GISS-Optimum	110
GISS-Movement	10N
GFDL-Optimum	107
GFDL-Movement	20S
HAD-Optimum	109
HAD-Movement	0N
UKMO-Optimum	106
UKMO-Movement	30S
CCC-Optimum	103
CCC-Movement	60S