[RTTY] Open Ukraine RTTY Championship Rules - Why 2 Rounds for each Part?

[Don Hill AA5AU]

Does anyone know why each "part" of the contest is broken into two consecutive "rounds"?

I am going to try to operate the high band "part" of the contest. It apparently is broken up into two "rounds". The first "round" is
from 0800-1059Z (03 March) and the second "round" is from 1100-13:59Z (03 March). What is the significance of the "rounds"?

Probably the most confusing contest rules I've ever seen.

Thanks!

73, Don AA5AU
http://www.aa5au.com
http://www.rttycontesting.com