After trimming ends and cleaning the bellys up to get rid of the little 1/4" wide or so vein of heart or whatever it is ,I have between 1" , 1-1/4" of yellow wood end to end with about 1" or so of white wood plus bark on bigger stave.
The othern has 3/4", 1" of yellow wood and about same white wood and bark . May even get something useful from the smaller one
I put Elmers wood glue on butts , it was within reach .
Ended up with 71" staves after cuttin 3" off each end to get rid of checks.