5L 8s

↖4L 7s	↑5L 7s	6L 7s↗
←4L 8s	5L 8s	6L 8s→
↙4L 9s	↓5L 9s	6L 9s↘

Brightest mode	LsLssLsLssLss
Period	2/1
Range for bright generator	5\13 (461.5¢) to 2\5 (480¢)
Range for dark generator	3\5 (720¢) to 8\13 (738.5¢)
Parent MOS	5L 3s
Sister MOS	8L 5s
Daughter MOSes	13L 5s, 5L 13s
Equal tunings
Supersoft (L:s = 4:3)	17\44 (463.6¢)
Soft (L:s = 3:2)	12\31 (464.5¢)
Semisoft (L:s = 5:3)	19\49 (465.3¢)
Basic (L:s = 2:1)	7\18 (466.7¢)
Semihard (L:s = 5:2)	16\41 (468.3¢)
Hard (L:s = 3:1)	9\23 (469.6¢)
Superhard (L:s = 4:1)	11\28 (471.4¢)

5L 8s is a scale pattern that expands on oneirotonic (5L 3s). This MOS, representing tempered chains of the 21st harmonic, is the chromatic scale of Semisept, A-Team and Vulture temperaments.

(2+3)/13			184.615+276.923
(9+13)/57			189.474+273.684
(7+10)/44			190.909+272.727
	(19+27)/119		191.597+272.269
	(12+17)/75		192+272
	(17+24)/106		192.472+271.698
(5+7)/31			193.548+270.968
	(18+25)/111		194.595+270.27
	(13+18)/80		195+270
			195.252+269.832
		(21+29)/129	195.349+269.907
	(8+11)/49		195.918+269.388
		(19+26)/116	196.552+268.966
	(11+15)/67		197.015+268.657
	(14+19)/85		197.647+268.235
	(17+23)/103		198.058+267.961
	(20+27)/121		198.347+267.769
	(23+31)/139		198.561+267.626
	(26+35)/157		198.726+267.516
	(29+39)/175		198.857+267.429
	(32+43)/193		198.964+267.358
	(35+47)/211		199.052+267.299
(3+4)/18			200+266.667
	(19+25)/113		201.77+265.442
	(16+21)/95		202.105+265.2105
	(13+17)/77		202.597+264.935
	(10+13)/59		203.39+264.407
	(7+9)/41		204.878+263.415
		(18+23)/105	205.714+262.857
			205.861+262.759
	(11+14)/64		206.25+262.5
			206.653+262.231
	(15+19)/87		206.897+262.069
	(19+24)/110		207.273+261.818
(4+5)/23			208.696+260.870
			209.6305+260.246
	(13+16)/74		210.811+259.459
	(9+11)/51		211.765+257.824
	(14+17)/79		212.658+258.346
(5+6)/28			214.286+257.143
	(16+19)/89		215.73+256.18
	(11+13)/61		216.393+255.738
	(17+20)/94		217.021+255.319
(6+7)/33			218.182+254.5455
(1+1)/5			240+240