Koti in Wednesday is no exception to the rule that sun should be the subject:

Hb9-33	Hb9-34	Hb9-35	Hb9-36	Hb9-37	Hb9-38

The center of the calendar for the week can be, I suggest, correlated with the center of the summer:

Ca3-5	Ca3-6	Ca3-7	Ca3-8
30 * 5 = 150	30 * 6 = 180	30 * 7 = 210	30 * 8 = 240

Yet, the 300-day long year for the sun is beginning 63 + 1 days before the front side of the calendar. This means the 10th and last sun month will end with day 237 counted from the beginning of the front side.

Mercury is therefore closely connected with the end of the sun. Not only is day 180 (half 360) in Mercury's domain (as defined by a calendar which is beginning with the front side), but sun will also end his 300 days (counted from winter solstice) where Mercury is located.

Sun has two exits, one after 10 months and another after 12 months, the same view as among the Maya indians:

5 Tzek	6 Xul	7 Yaxkin	8 Mol
9 Ch'en	10 Yax	11 Sac	12 Ceh
		200 + 85 + 80 = 365
13 Mac	14 Kankin		15 Moan
16 Pax	17 Kayab	18 Cumhu	19 Vayeb
1 Pop	2 Uo	3 Zip	4 Zotz