Scala analysis: xen18-erlich-myna-03

  0:          1/1               0.000000 unison, perfect prime
  1:        309.890 cents     309.890000
  2:        888.940 cents     888.940000
  3:       1198.830 cents    1198.830000

  0:        309.8900 cents    309.8900
  1:        309.8900 cents    309.8900
  2:        579.0500 cents    579.0500
  3:        309.8900 cents    309.8900

Interval class, Number of incidences, Size:
  1:   2 309.89000 cents
  1:   1 579.05000 cents
  2:   1 619.78000 cents
  2:   2 888.94000 cents
Highest number of different intervals for one interval class: 2
Average number of different intervals per interval class: 2.00000 = 2

         1     2     3     
 0.0   : 309.9 888.9 1198.8
 309.9 : 579.1 888.9 1198.8
 888.9 : 309.9 619.8 1198.8
 1198.8

Interval class, Interval span, Span size, Gap to prev. class:
  1:  309.8900  .. 579.0500 cents      269.16000 cents                    309.89000 cents
  2:  619.7800  .. 888.9400 cents      269.16000 cents                    40.73000 cents

Number of notes                     : 3
-- Interval properties --
Smallest interval                   : 309.89000 cents, class 1
Average step (divided formal octave): 399.6100 cents
Largest one step interval           : 579.05000 cents
Average / Smallest step             : 1.289522
Largest / Average step              : 1.449038
Largest / Smallest step             : 1.868566
Median interval of one step         : 309.89000 cents, amount: 2
Most common interval of one step    : 309.89000 cents, amount: 2
Least squares average step          : 406.01857 cents, oct.:  1218.05571 cents
Scale is strictly proper
Scale has Myhill's property
  chromas: 269.16000 cents and 40.73000 cents, ratio: 6.608397
  generators: 1 of 309.89000 cents and 2 of 888.94000 cents
ET pair of linear temperament       : 27&31
Scale is maximally even for L / S <= 2
Scale is distributional even
Scale is a mode of a 530-tone equal temperament with octave  1198.830 cents
  degrees: 137 393 530
  generators: 137 and 393
Number of contiguous 1-step segments: 0
Step pattern alph. order: ABA
Step pattern size order : SLS
Scale is a Constant Structure, by a margin of 40.73000 cents
Scale diversity                     : 1.317768
Rothenberg stability                : 1.000000 = 1
Lumma stability                     : 0.550962
Rothenberg efficiency               : 0.888889   redundancy: 0.111111
Efficiency x scale size             : 2.666667
Number of different interval sizes  : 4 = 2.00000 / class
Number of one step interval sizes   : 2
Highest interval variety            : 2
Mean interval variety               : 2.00000 = 2
Median interval variety             : 2
Lowest interval variety             : 2
Smallest interval difference        : 40.73000 cents
Most common intervals               : 309.89000 cents & inv., amount: 2
Number of recognisable fifths       : 0
Number of recognisable fourths      : 0
Best major thirds form a closed circle
Best minor thirds form a closed circle
Formal octave complements present   : 3 = 100.0000%
2/1 octave complements present      : 0 = 0.0000%
Inversional symmetry on degrees     :
 0
Inversional symmetry on intervals   :
 1-2
-- Rational properties --

  3:  1 1 1  SP B ME I SD: 73.2561 c. M:-89.7200 c. 
  4:  1 2 1   P M ME I SD: 8.3140 c. M:-10.1825 c. 
 15:  4 7 4  SP M DE I SD: 8.0000 c. M:-9.7980 c. 
 19:  5 9 5  SP M DE I SD: 4.5655 c. M:-5.5916 c. 
 23:  6 11 6  SP M DE I SD: 2.3256 c. M:-2.8483 c. 
 27:  7 13 7  SP M DE I SD: 0.7494 c. M:-0.9178 c. 
 31:  8 15 8  SP M DE I SD: 0.4201 c. M:-0.5145 c. 
 58:  15 28 15  SP M DE I SD: 0.1243 c. M:-0.1522 c. 
 89:  23 43 23  SP M DE I SD: 0.0653 c. M:-0.0800 c. 
 147: 38 71 38  SP M DE I SD: 0.0095 c. M:-0.0116 c. 
 383: 99 185 99  SP M DE I SD: 0.0079 c. M:-0.0097 c. 
 530: 137 256 137  SP M DE I SD: 0.0031 c. M:-0.0038 c. 
 677: 175 327 175  SP M DE I SD: 0.0003 c. M:-0.0004 c. 
 2178: 563 1052 563  SP M DE I SD: 0.0003 c. M:-0.0004 c. 

 1 x x 2  S SD: 1.1700 cents
 2 x 3:4  S SD: 93.4943 cents
 3:4:5:6  H SD: 62.7381 cents
 4:5:7:8    SD: 36.8536 cents
 5:6:8:10  S SD: 25.1607 cents
 6:7:10:12    SD: 14.4261 cents
 9:11:15:18    SD: 12.6049 cents
 10:12:17:20    SD: 10.0920 cents
 15:18:25:30    SD: 2.4818 cents
 36:43:60:72    SD: 1.7501 cents
 46:55:77:92    SD: 1.0664 cents
 61:73:102:122    SD: 0.6304 cents
 82:98:137:164    SD: 0.5956 cents
 97:116:162:194    SD: 0.5210 cents
 143:171:239:286    SD: 0.4125 cents
 158:189:264:316    SD: 0.4055 cents
 301:360:503:602    SD: 0.3900 cents
 383:458:640:765    SD: 0.3768 cents
 398:476:665:795    SD: 0.3451 cents
 413:494:690:825    SD: 0.3397 cents
 423:506:707:845    SD: 0.3259 cents
 429:513:717:857    SD: 0.3133 cents
 444:531:742:887    SD: 0.2644 cents
 459:549:767:917    SD: 0.2415 cents
 490:586:819:979    SD: 0.2373 cents
 495:592:827:989    SD: 0.2346 cents
 505:604:844:1009    SD: 0.1951 cents
 520:622:869:1039    SD: 0.1790 cents
 541:647:904:1081    SD: 0.1537 cents
 556:665:929:1111    SD: 0.1502 cents
 587:702:981:1173    SD: 0.1225 cents