Hi Mikael,

The very best would be to have a different input:
<range>
  <minmax><min>24</min><max>24</max></minmax>
  ...

Given you input, I would iterate over the min elements, and for a
given min get the following max element. So: a for-each together with
a following-sibling should do it.

Regards,
Ragulf Pickaxe :-)