Aa1-42 Aa1-43 Aa1-44 Aa1-45

Aa1-43 was the first 'midnight henua' discovered:

Later we found other such glyphs, e.g. Ha7-10, a glyph we now can reinterpret:

348
Ha1-1 Ha1-2 Ha1-3 Ha7-8 Ha7-9 Ha7-10 (354)
(354 - 3) / 3 + 64 = 181

Day 181 is one more than 180 (= half 360) and it is reasonable to identify the henua glyph in Ha7-10 as 'one more', meaning a new season is being born.

Henua ora in Ha7-8 is the 'recycling station' where the old one is going down.

348 = 12 * 29, also a way to indicate how the old season is ending. But then Ha1-1--3 cannot be counted.