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__FORCETOC__
{{Technical data page}}
The unicorn family tempers out the unicorn comma, 1594323/1562500 = |-2 13 -8>.
The '''unicorn family''' tempers out the [[unicorn comma]], 1594323/1562500 = {{monzo| -2 13 -8 }}. The canonical extension to the 7-limit is by interpreting the generator as a slightly flattened [[~]][[28/27]] so that a flat [[~]][[6/5]] is found at 5 generators, corresponding to tempering [[126/125]], the [[octaphore]] and the [[hemimage comma]].


=Unicorn=
== Unicorn ==
Comma: 1594323/1562500
By noticing that the generator is very close to [[28/27]] we find the extension to the 7-limit by tempering the [[octaphore]] (which finds [[~]][[9/7]] at 7 gens and [[~]][[4/3]] at 8 gens, hence its name) and [[126/125]] (finding [[~]][[6/5]] at 5 gens). From this we can observe that the most natural extension is by equating adjacent [[superparticular interval]]s, by tempering the [[square-particular]]s between them, leading to its [[S-expression]]-based comma list of {[[676/675|S26]], [[729/728|S27]], [[784/783|S28]], [[841/840|S29]]}, to which experimentation shows we can find a reasonable mapping for prime 43 at -11 gens while all other primes require either quite complex mappings (being significantly positive rather than negative) or require high error or both.


POTE generator: ~250/243 = 62.458
[[Subgroup]]: 2.3.5


Map: [<1 2 3|, <0 -8 -13|]
[[Comma list]]: 1594323/1562500


EDOs: 19, 58, 77, 96, 173, 269
{{Mapping|legend=1| 1 2 3 | 0 -8 -13 }}


Badness: 0.1505
[[Optimal tuning]]s:  
* [[WE]]: ~2 = 1200.0889¢, ~250/243 =  62.4623¢
* [[CWE]]: ~2 = 1200.0000¢, ~250/243 = 62.4494¢


=Alicorn=
{{Optimal ET sequence|legend=1| 19, 58, 77, 96, 173, 269 }}
Commas: 126/125, 10976/10935


POTE generator: ~28/27 = 62.279
[[Badness]] (Sintel): 3.530


Map: [<1 2 3 4|, <0 -8 -13 -23|]
== Septimal unicorn ==
{{See also| Octaphore }}


EDOs: 19, 58, 77, 96d
[[Subgroup]]: 2.3.5.7


Badness: 0.0409
[[Comma list]]: [[126/125]], [[10976/10935]]


==11-limit==
{{Mapping|legend=1| 1 2 3 4 | 0 -8 -13 -23 }}
Commas: 126/125, 540/539, 896/891


POTE generator: ~28/27 = 62.101
[[Optimal tuning]]s:  
* [[WE]]: ~2 = 1199.6949¢, ~28/27 = 62.2621¢
* [[CWE]]: ~2 = 1200.0000¢, ~28/27 = 62.2996¢


Map: [<1 2 3 4 3|, <0 -8 -13 -23 9|]
{{Optimal ET sequence|legend=1| 19, 39d, 58, 77, 135c, 212c }}


EDOs: 19, 58
[[Badness]] (Sintel): 1.035


Badness: 0.0392
=== 2.3.5.7.13 subgroup ===
[[Subgroup]]: 2.3.5.7.13


==13-limit==
[[Comma list]]: [[126/125]], [[196/195]], [[676/675]]
Commas: 126/125, 144/143, 196/195, 676/675


POTE generator: ~28/27 = 62.119
{{Mapping|legend=1| 1 2 3 4 5 | 0 -8 -13 -23 -25 }}


Map: [<1 2 3 4 3 5|, <0 -8 -13 -23 9 -25|]
[[Optimal tuning]]s:  
* [[WE]]: ~2 = 1199.7013¢, ~26/25 = 62.2785¢
* [[CWE]]: ~2 = 1200.0000¢, ~26/25 = 62.3151¢


EDOs: 19, 58
{{Optimal ET sequence|legend=1| 19, 39df, 58, 77, 212cf }}


Badness: 0.0237
[[Badness]] (Sintel): 0.590


==Camahueto==
==== 2.3.5.7.13.29 subgroup ====
Commas: 126/125, 10976/10935, 385/384
[[Subgroup]]: 2.3.5.7.13.29


POTE generator: ~28/27 = 62.431
[[Comma list]]: [[126/125]], [[196/195]], [[261/260]], [[377/375]]


Map: [<1 2 3 4 2|, <0 -8 -13 -23 28|]
{{Mapping|legend=1| 1 2 3 4 5 6 | 0 -8 -13 -23 -25 -22 }}


EDOs: 19, 58, 77, 96d
[[Optimal tuning]]s:  
* [[WE]]: ~2 = 1199.7715¢, ~26/25 = 62.2860¢
* [[CWE]]: ~2 = 1200.0000¢, ~26/25 = 62.3141¢


Badness: 0.0659
{{Optimal ET sequence|legend=1| 19, 39dfj, 58, 77, 212cf }}


==13-limit==
[[Badness]] (Sintel): 0.487
Commas: 126/125, 196/195, 385/384, 676/675


POTE generator: ~28/27 = 62.434
==== 2.3.5.7.13.29.43 subgroup ====
A notable tuning of unicorn not appearing in the [[optimal ET sequence]] here is [[96edo]] using the 96d val (with a 963[[cent|¢]] [[~]][[7/4]] similar to that of [[meanpop]]), an alternative to [[77edo]] that sacrifices the accuracy of prime 7 in favour of a more accurate [[5/4]] and [[43/32]].


Map: [<1 2 3 4 2 5|, <0 -8 -13 -23 28 -25|]
[[Subgroup]]: 2.3.5.7.13.29.43


EDOs: 19, 58, 77, 96d
[[Comma list]]: [[126/125]], [[196/195]], [[216/215]], [[261/260]], [[377/375]]


Badness: 0.0362
{{Mapping|legend=1| 1 2 3 4 5 6 6 | 0 -8 -13 -23 -25 -22 -11 }}


=Monocerus=
[[Optimal tuning]]s:
Commas: 126/125, 243/242, 5488/5445
* [[WE]]: ~2 = 1199.6269¢, ~26/25 = 62.2584¢
* [[CWE]]: ~2 = 1200.0000¢, ~26/25 = 62.3008¢


POTE generator: ~28/27 = 62.292
{{Optimal ET sequence|legend=1| 19, 39dfj, 58, 77, 135c, 212cfn }}


Map: [<2 4 6 8 9|, <0 -8 -13 -23 -20|]
[[Badness]] (Sintel): 0.514


EDOs: 58, 96d, 154, 212ce, 366de
=== Alicorn ===
Subgroup: 2.3.5.7.11


Badness: 0.0528
Comma list: 126/125, 540/539, 896/891


==13-limit==
Mapping: {{mapping| 1 2 3 4 3 | 0 -8 -13 -23 9 }}
Commas: 126/125, 196/195, 364/363, 676/675


POTE generator: ~28/27 = 62.301
Optimal tunings:  
* WE: ~2 = 1198.6510¢, ~28/27 = 62.0316¢
* CWE: ~2 = 1200.0000¢, ~28/27 = 62.1435¢


Map: [<2 4 6 8 9 10|, <0 -8 -13 -23 -20 -25|]
{{Optimal ET sequence|legend=0| 19, 39d, 58 }}


EDOs: 58, 96d, 154, 366cef
Badness (Sintel): 1.294


Badness: 0.0288
==== 13-limit ====
Subgroup: 2.3.5.7.11.13


=Qilin=
Comma list: 126/125, 144/143, 196/195, 676/675
Commas: 126/125, 176/175, 10976/10935


POTE generator: ~28/27 = 62.196
Mapping: {{mapping| 1 2 3 4 3 5 | 0 -8 -13 -23 9 -25 }}


Map: [<1 2 3 4 6|, <0 -8 -13 -23 -49|]
Optimal tunings:  
* WE: ~2 = 1198.6298¢, ~26/25 = 62.0480¢
* CWE: ~2 = 1200.0000¢, ~26/25 = 62.1636¢


EDOs: 58, 77, 135c, 193c, 328c
{{Optimal ET sequence|legend=0| 19, 39df, 58 }}


Badness: 0.0414
Badness (Sintel): 0.978


==13-limit==
=== Camahueto ===
Commas: 126/125, 176/175, 196/195, 2200/2197
Subgroup: 2.3.5.7.11


POTE generator: ~28/27 = 62.197
Comma list: 126/125, 385/384, 10976/10935


Map: [<1 2 3 4 6 5|, <0 -8 -13 -23 -49 -25|]
Mapping: {{mapping| 1 2 3 4 2 | 0 -8 -13 -23 28 }}


EDOs: 58, 77, 135c, 193cf, 328cf
Optimal tunings:  
* WE: ~2 = 1200.5186¢, ~28/27 = 62.4576¢
* CWE: ~2 = 1200.0000¢, ~28/27 = 62.4252¢


Badness: 0.0228
{{Optimal ET sequence|legend=0| 19, 58e, 77, 96d, 173d }}


=Rhinoceros=
Badness (Sintel): 2.180
Commas: 49/48, 4375/4374


POTE generator: ~21/20 = 62.920
==== 13-limit ====
Subgroup: 2.3.5.7.11.13


Map: [<1 2 3 3]|, <0 -8 -13 -4|]
Comma list: 126/125, 196/195, 385/384, 676/675


Wedgie: <<8 13 4 2 -16 -27||
Mapping: {{mapping| 1 2 3 4 2 5 | 0 -8 -13 -23 28 -25 }}


EDOs: 19
Optimal tunings:  
* WE: ~2 = 1200.5004¢, ~26/25 = 62.4603¢
* CWE: ~2 = 1200.0000¢, ~26/25 = 62.4277¢


Badness: 0.0819
{{Optimal ET sequence|legend=0| 19, 58e, 77, 96d, 173d }}


==11-limit==
Badness (Sintel): 1.494
Commas: 49/48, 100/99, 126/121


POTE generator: ~21/20 = 62.874
=== Qilin ===
Subgroup: 2.3.5.7.11


Map: [<1 2 3 3 4]|, <0 -8 -13 -4 -10|]
Comma list: 126/125, 176/175, 10976/10935


EDOs: 19
Mapping: {{mapping| 1 2 3 4 6 | 0 -8 -13 -23 -49 }}


Badness: 0.0593
Optimal tunings:  
* WE: ~2 = 1199.3865¢, ~28/27 = 62.1645¢
* CWE: ~2 = 1200.0000¢, ~28/27 = 62.2199¢


==13-limit==
{{Optimal ET sequence|legend=0| 58, 77, 135c, 193c, 328cc }}
Commas: 49/48, 78/77, 100/99, 126/121


POTE generator: ~21/20 = 63.043
Badness (Sintel): 1.370


Map: [<1 2 3 3 4 4]|, <0 -8 -13 -4 -10 -6|]
==== 13-limit ====
Subgroup: 2.3.5.7.11.13


EDOs: 19
Comma list: 126/125, 176/175, 196/195, 2200/2197


Badness: 0.0393
Mapping: {{mapping| 1 2 3 4 6 5 | 0 -8 -13 -23 -49 -25 }}


[[Category:Theory]]
Optimal tunings:
[[Category:Temperament family]]
* WE: ~2 = 1199.2874¢, ~26/25 = 62.1601¢
[[Category:Unicorn]]
* CWE: ~2 = 1200.0000¢, ~26/25 = 62.2251¢
 
{{Optimal ET sequence|legend=0| 58, 77, 135c, 193cf, 328ccff }}
 
Badness (Sintel): 0.944
 
=== Monocerus ===
Subgroup: 2.3.5.7.11
 
Comma list: 126/125, 243/242, 5488/5445
 
Mapping: {{mapping| 2 4 6 8 9 | 0 -8 -13 -23 -20 }}
 
Optimal tunings:
* WE: ~99/70 = 599.8223¢, ~28/27 = 62.2737¢
* CWE: ~99/70 = 600.0000¢, ~28/27 = 62.3180¢
 
{{Optimal ET sequence|legend=0| 58, 96d, 154, 212ce, 366cce }}
 
Badness (Sintel): 1.744
 
==== 13-limit ====
Subgroup: 2.3.5.7.11.13
 
Comma list: 126/125, 196/195, 243/242, 364/363
 
Mapping: {{mapping| 2 4 6 8 9 10 | 0 -8 -13 -23 -20 -25 }}
 
Optimal tunings:
* WE: ~55/39 = 599.8267¢, ~26/25 = 62.2833¢
* CWE: ~55/39 = 600.0000¢, ~26/25 = 62.3262¢
 
{{Optimal ET sequence|legend=0| 58, 96d, 154, 366ccef }}
 
Badness (Sintel): 1.190
 
==== 17-limit ====
Subgroup: 2.3.5.7.11.13.17
 
Comma list: 126/125, 196/195, 221/220, 243/242, 289/288
 
Mapping: {{mapping| 2 4 6 8 9 10 9 | 0 -8 -13 -23 -20 -25 -8 }}
 
Optimal tunings:
* WE: ~17/12 = 600.0715¢, ~26/25 = 62.3767¢
* CWE: ~17/12 = 600.0000¢, ~26/25 = 62.3605¢
 
{{Optimal ET sequence|legend=0| 58, 96d, 154 }}
 
Badness (Sintel): 1.237
 
== Rhinoceros ==
[[Subgroup]]: 2.3.5.7
 
[[Comma list]]: 49/48, 4375/4374
 
{{Mapping|legend=1| 1 2 3 3 | 0 -8 -13 -4 }}
 
[[Optimal tuning]]s:
* [[WE]]: ~2 = 1203.1031¢, ~21/20 = 63.0830¢
* [[CWE]]: ~2 = 1200.0000¢, ~21/20 = 62.6687¢
 
{{Optimal ET sequence|legend=1| 1c, 19 }}
 
[[Badness]] (Sintel): 2.072
 
=== 11-limit ===
Subgroup: 2.3.5.7.11
 
Comma list: 49/48, 100/99, 126/121
 
Mapping: {{mapping|  1 2 3 3 4 | 0 -8 -13 -4 -10 }}
 
Optimal tunings:
* WE: ~2 = 1201.1458¢, ~21/20 = 62.9338¢
* CWE: ~2 = 1200.0000¢, ~21/20 = 62.7783¢
 
{{Optimal ET sequence|legend=0| 1ce, 19 }}
 
Badness (Sintel): 1.961
 
=== 13-limit ===
Subgroup: 2.3.5.7.11.13
 
Comma list: 49/48, 78/77, 100/99, 126/121
 
Mapping: {{mapping| 1 2 3 3 4 4 | 0 -8 -13 -4 -10 -6 }}
 
Optimal tunings:
* WE: ~2 = 1202.2047¢, ~21/20 = 63.1591¢
* CWE: ~2 = 1200.0000¢, ~21/20 = 62.8727¢
 
{{Optimal ET sequence|legend=0| 1ce, 19 }}
 
Badness (Sintel): 1.626
 
[[Category:Temperament families]]
[[Category:Unicorn family| ]] <!-- main article -->
[[Category:Unicorn| ]] <!-- key article -->
[[Category:Rank 2]]

Latest revision as of 04:18, 25 April 2026

This is a list showing technical temperament data. For an explanation of what information is shown here, you may look at the technical data guide for regular temperaments.

The unicorn family tempers out the unicorn comma, 1594323/1562500 = [-2 13 -8⟩. The canonical extension to the 7-limit is by interpreting the generator as a slightly flattened ~28/27 so that a flat ~6/5 is found at 5 generators, corresponding to tempering 126/125, the octaphore and the hemimage comma.

Unicorn

By noticing that the generator is very close to 28/27 we find the extension to the 7-limit by tempering the octaphore (which finds ~9/7 at 7 gens and ~4/3 at 8 gens, hence its name) and 126/125 (finding ~6/5 at 5 gens). From this we can observe that the most natural extension is by equating adjacent superparticular intervals, by tempering the square-particulars between them, leading to its S-expression-based comma list of {S26, S27, S28, S29}, to which experimentation shows we can find a reasonable mapping for prime 43 at -11 gens while all other primes require either quite complex mappings (being significantly positive rather than negative) or require high error or both.

Subgroup: 2.3.5

Comma list: 1594323/1562500

Mapping: [⟨1 2 3], ⟨0 -8 -13]]

Optimal tunings:

  • WE: ~2 = 1200.0889¢, ~250/243 = 62.4623¢
  • CWE: ~2 = 1200.0000¢, ~250/243 = 62.4494¢

Optimal ET sequence: 19, 58, 77, 96, 173, 269

Badness (Sintel): 3.530

Septimal unicorn

See also: Octaphore

Subgroup: 2.3.5.7

Comma list: 126/125, 10976/10935

Mapping: [⟨1 2 3 4], ⟨0 -8 -13 -23]]

Optimal tunings:

  • WE: ~2 = 1199.6949¢, ~28/27 = 62.2621¢
  • CWE: ~2 = 1200.0000¢, ~28/27 = 62.2996¢

Optimal ET sequence: 19, 39d, 58, 77, 135c, 212c

Badness (Sintel): 1.035

2.3.5.7.13 subgroup

Subgroup: 2.3.5.7.13

Comma list: 126/125, 196/195, 676/675

Mapping: [⟨1 2 3 4 5], ⟨0 -8 -13 -23 -25]]

Optimal tunings:

  • WE: ~2 = 1199.7013¢, ~26/25 = 62.2785¢
  • CWE: ~2 = 1200.0000¢, ~26/25 = 62.3151¢

Optimal ET sequence: 19, 39df, 58, 77, 212cf

Badness (Sintel): 0.590

2.3.5.7.13.29 subgroup

Subgroup: 2.3.5.7.13.29

Comma list: 126/125, 196/195, 261/260, 377/375

Mapping: [⟨1 2 3 4 5 6], ⟨0 -8 -13 -23 -25 -22]]

Optimal tunings:

  • WE: ~2 = 1199.7715¢, ~26/25 = 62.2860¢
  • CWE: ~2 = 1200.0000¢, ~26/25 = 62.3141¢

Optimal ET sequence: 19, 39dfj, 58, 77, 212cf

Badness (Sintel): 0.487

2.3.5.7.13.29.43 subgroup

A notable tuning of unicorn not appearing in the optimal ET sequence here is 96edo using the 96d val (with a 963¢ ~7/4 similar to that of meanpop), an alternative to 77edo that sacrifices the accuracy of prime 7 in favour of a more accurate 5/4 and 43/32.

Subgroup: 2.3.5.7.13.29.43

Comma list: 126/125, 196/195, 216/215, 261/260, 377/375

Mapping: [⟨1 2 3 4 5 6 6], ⟨0 -8 -13 -23 -25 -22 -11]]

Optimal tunings:

  • WE: ~2 = 1199.6269¢, ~26/25 = 62.2584¢
  • CWE: ~2 = 1200.0000¢, ~26/25 = 62.3008¢

Optimal ET sequence: 19, 39dfj, 58, 77, 135c, 212cfn

Badness (Sintel): 0.514

Alicorn

Subgroup: 2.3.5.7.11

Comma list: 126/125, 540/539, 896/891

Mapping: [⟨1 2 3 4 3], ⟨0 -8 -13 -23 9]]

Optimal tunings:

  • WE: ~2 = 1198.6510¢, ~28/27 = 62.0316¢
  • CWE: ~2 = 1200.0000¢, ~28/27 = 62.1435¢

Optimal ET sequence: 19, 39d, 58

Badness (Sintel): 1.294

13-limit

Subgroup: 2.3.5.7.11.13

Comma list: 126/125, 144/143, 196/195, 676/675

Mapping: [⟨1 2 3 4 3 5], ⟨0 -8 -13 -23 9 -25]]

Optimal tunings:

  • WE: ~2 = 1198.6298¢, ~26/25 = 62.0480¢
  • CWE: ~2 = 1200.0000¢, ~26/25 = 62.1636¢

Optimal ET sequence: 19, 39df, 58

Badness (Sintel): 0.978

Camahueto

Subgroup: 2.3.5.7.11

Comma list: 126/125, 385/384, 10976/10935

Mapping: [⟨1 2 3 4 2], ⟨0 -8 -13 -23 28]]

Optimal tunings:

  • WE: ~2 = 1200.5186¢, ~28/27 = 62.4576¢
  • CWE: ~2 = 1200.0000¢, ~28/27 = 62.4252¢

Optimal ET sequence: 19, 58e, 77, 96d, 173d

Badness (Sintel): 2.180

13-limit

Subgroup: 2.3.5.7.11.13

Comma list: 126/125, 196/195, 385/384, 676/675

Mapping: [⟨1 2 3 4 2 5], ⟨0 -8 -13 -23 28 -25]]

Optimal tunings:

  • WE: ~2 = 1200.5004¢, ~26/25 = 62.4603¢
  • CWE: ~2 = 1200.0000¢, ~26/25 = 62.4277¢

Optimal ET sequence: 19, 58e, 77, 96d, 173d

Badness (Sintel): 1.494

Qilin

Subgroup: 2.3.5.7.11

Comma list: 126/125, 176/175, 10976/10935

Mapping: [⟨1 2 3 4 6], ⟨0 -8 -13 -23 -49]]

Optimal tunings:

  • WE: ~2 = 1199.3865¢, ~28/27 = 62.1645¢
  • CWE: ~2 = 1200.0000¢, ~28/27 = 62.2199¢

Optimal ET sequence: 58, 77, 135c, 193c, 328cc

Badness (Sintel): 1.370

13-limit

Subgroup: 2.3.5.7.11.13

Comma list: 126/125, 176/175, 196/195, 2200/2197

Mapping: [⟨1 2 3 4 6 5], ⟨0 -8 -13 -23 -49 -25]]

Optimal tunings:

  • WE: ~2 = 1199.2874¢, ~26/25 = 62.1601¢
  • CWE: ~2 = 1200.0000¢, ~26/25 = 62.2251¢

Optimal ET sequence: 58, 77, 135c, 193cf, 328ccff

Badness (Sintel): 0.944

Monocerus

Subgroup: 2.3.5.7.11

Comma list: 126/125, 243/242, 5488/5445

Mapping: [⟨2 4 6 8 9], ⟨0 -8 -13 -23 -20]]

Optimal tunings:

  • WE: ~99/70 = 599.8223¢, ~28/27 = 62.2737¢
  • CWE: ~99/70 = 600.0000¢, ~28/27 = 62.3180¢

Optimal ET sequence: 58, 96d, 154, 212ce, 366cce

Badness (Sintel): 1.744

13-limit

Subgroup: 2.3.5.7.11.13

Comma list: 126/125, 196/195, 243/242, 364/363

Mapping: [⟨2 4 6 8 9 10], ⟨0 -8 -13 -23 -20 -25]]

Optimal tunings:

  • WE: ~55/39 = 599.8267¢, ~26/25 = 62.2833¢
  • CWE: ~55/39 = 600.0000¢, ~26/25 = 62.3262¢

Optimal ET sequence: 58, 96d, 154, 366ccef

Badness (Sintel): 1.190

17-limit

Subgroup: 2.3.5.7.11.13.17

Comma list: 126/125, 196/195, 221/220, 243/242, 289/288

Mapping: [⟨2 4 6 8 9 10 9], ⟨0 -8 -13 -23 -20 -25 -8]]

Optimal tunings:

  • WE: ~17/12 = 600.0715¢, ~26/25 = 62.3767¢
  • CWE: ~17/12 = 600.0000¢, ~26/25 = 62.3605¢

Optimal ET sequence: 58, 96d, 154

Badness (Sintel): 1.237

Rhinoceros

Subgroup: 2.3.5.7

Comma list: 49/48, 4375/4374

Mapping: [⟨1 2 3 3], ⟨0 -8 -13 -4]]

Optimal tunings:

  • WE: ~2 = 1203.1031¢, ~21/20 = 63.0830¢
  • CWE: ~2 = 1200.0000¢, ~21/20 = 62.6687¢

Optimal ET sequence: 1c, 19

Badness (Sintel): 2.072

11-limit

Subgroup: 2.3.5.7.11

Comma list: 49/48, 100/99, 126/121

Mapping: [⟨1 2 3 3 4], ⟨0 -8 -13 -4 -10]]

Optimal tunings:

  • WE: ~2 = 1201.1458¢, ~21/20 = 62.9338¢
  • CWE: ~2 = 1200.0000¢, ~21/20 = 62.7783¢

Optimal ET sequence: 1ce, 19

Badness (Sintel): 1.961

13-limit

Subgroup: 2.3.5.7.11.13

Comma list: 49/48, 78/77, 100/99, 126/121

Mapping: [⟨1 2 3 3 4 4], ⟨0 -8 -13 -4 -10 -6]]

Optimal tunings:

  • WE: ~2 = 1202.2047¢, ~21/20 = 63.1591¢
  • CWE: ~2 = 1200.0000¢, ~21/20 = 62.8727¢

Optimal ET sequence: 1ce, 19

Badness (Sintel): 1.626

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