There is thus strong evidence that Ana-roto (Spica) had a central role not only in the C text but also in the time structure based on the stars.

There are probably several additional counting miracles connected with Spica and we should at least take a quick look at glyph number 569 - 13 * 13 = 400, at the opposite side of the deluge:

April 10 (100)	168	September 26	27	28 (271)
Cb8-6 (569)		Cb14-17	Cb14-18	Cb14-19 (740)
vero hia		e noi koe te manu - kokoti hia te henua	tagata hakaitiiti	i te henua
Ksora (20.1)		Gacrux (188.7), γ Muscae (189.0), Avis Satyra (189.3), Asterion (189.5)	Kraz (189.7), α Muscae (190.2), τ Centauri (190.5)	χ Virginis (190.7), ρ Virginis (191.4), Porrima (191.5)
October 10 (283)		March 28	29 (88)	30
Spica, Alcor (202.7)		no star listed	Delta (8.4)	Schedir (8.6), μ Phoenicis (8.9), ξ Phoenicis (9.0), ρ Tucanae (9.1), Deneb Kaitos, η Phoenicis (9.4)

This glyph should be number 400 - 392 (side a) = 8 on side b:

October 20	21		22 (295)
Cb1-5	Cb1-6		Cb1-7 (399)
14h (213.1)	no star listed		Asellus Tertius, Κ VIRGINIS, 14 Bootis (214.8), 15 Bootis (215.2), ARCTURUS (215.4), Asellus Secundus (215.5)
Thuban (212.8), χ Centauri (213.0), Menkent (213.1)
April 21 (111)	22		23
no stars listed
October 23	24	25	26 (299)
Cb1-8	Cb1-9	Cb1-10	Cb1-11 (403)
SYRMA, λ Bootis (215.6), ι Lupi, 18 Bootis (216.3), Khambalia (216.4), υ Virginis (216.5)	ψ Centauri (216.6)	Asellus Primus (217.8), τ Lupi (218.1)	φ Virginis (218.7), σ Lupi (219.1), ρ Bootis (219.5)
April 24	25	26	27 (117)
Mira (33.7)	no stars listed
rutua - te pahu - rutua te maeva - atua rerorero - atua hiko ura - hiko o tea - ka higa te ao ko te henua ra ma te hoi

In the midst of where no other listed star can be seen was the twinkling Mira (ο Ceti) at the neck of the Sea Beast:

It could have been imagined that the mane sometimes covered the star causing the change in its brightness, between 2.0 and 10.1 according to my astronomy book. The period of change was once measured as 333 days.