One thing is more certain, sunspot cycles have been correlated in the width of tree ring growth.
(One thing; is; more certain, sunspot cycles have been correlated in the width of tree ring growth) Context(One thing is,List([0, 12))):(more certain, sunspot cycles; have been correlated; L:in the width of tree ring growth)
One thing is,List([0, 12))
One thing more certain, sunspot cycles
is have been correlated
more certain, sunspot cycles have been correlated in the width of tree ring growth
L:in the width of tree ring growth