There was no difference in displacement between vertebrae Th6 and Th7 (p> 0.05) but difference was observed between L 1 and other vertebrae (p <0.05) and Th12 and other vertebrae (p <0.05).
Enginn munur var á tilfærslu milli hryggjarliða Th6 og Th7 (p> 0.05) en munur var á milli L 1 og annarra liða (p <0.05) og Th12 og annarra liða (p <0.05).