Scala analysis: xen18-erlich-tetracot-27
7L 20s MOS for Tetracot, L=74.89, s=33.74
Generated by Scala: https://www.huygens-fokker.org/scala/
SHOW
0: 1/1 0.000000 unison, perfect prime 1: 33.740 cents 33.740000 2: 108.630 cents 108.630000 3: 142.370 cents 142.370000 4: 176.110 cents 176.110000 5: 209.850 cents 209.850000 6: 284.740 cents 284.740000 7: 318.480 cents 318.480000 8: 352.220 cents 352.220000 9: 385.960 cents 385.960000 10: 460.850 cents 460.850000 11: 494.590 cents 494.590000 12: 528.330 cents 528.330000 13: 562.070 cents 562.070000 14: 636.960 cents 636.960000 15: 670.700 cents 670.700000 16: 704.440 cents 704.440000 17: 738.180 cents 738.180000 18: 813.070 cents 813.070000 19: 846.810 cents 846.810000 20: 880.550 cents 880.550000 21: 914.290 cents 914.290000 22: 989.180 cents 989.180000 23: 1022.920 cents 1022.920000 24: 1056.660 cents 1056.660000 25: 1090.400 cents 1090.400000 26: 1165.290 cents 1165.290000 27: 1199.030 cents 1199.030000
SHOW/INTERVAL
0: 33.7400 cents 33.7400 1: 33.7400 cents 33.7400 2: 74.8900 cents 74.8900 3: 33.7400 cents 33.7400 4: 33.7400 cents 33.7400 5: 33.7400 cents 33.7400 6: 74.8900 cents 74.8900 7: 33.7400 cents 33.7400 8: 33.7400 cents 33.7400 9: 33.7400 cents 33.7400 10: 74.8900 cents 74.8900 11: 33.7400 cents 33.7400 12: 33.7400 cents 33.7400 13: 33.7400 cents 33.7400 14: 74.8900 cents 74.8900 15: 33.7400 cents 33.7400 16: 33.7400 cents 33.7400 17: 33.7400 cents 33.7400 18: 74.8900 cents 74.8900 19: 33.7400 cents 33.7400 20: 33.7400 cents 33.7400 21: 33.7400 cents 33.7400 22: 74.8900 cents 74.8900 23: 33.7400 cents 33.7400 24: 33.7400 cents 33.7400 25: 33.7400 cents 33.7400 26: 74.8900 cents 74.8900 27: 33.7400 cents 33.7400
SHOW INTERVALS
Interval class, Number of incidences, Size: 1: 20 33.74000 cents 1: 7 74.89000 cents 2: 13 67.48000 cents 2: 14 108.63000 cents 3: 6 101.22000 cents 3: 21 142.37000 cents 4: 26 176.11000 cents 4: 1 217.26000 cents 5: 19 209.85000 cents 5: 8 251.00000 cents 6: 12 243.59000 cents 6: 15 284.74000 cents 7: 5 277.33000 cents 7: 22 318.48000 cents 8: 25 352.22000 cents 8: 2 393.37000 cents 9: 18 385.96000 cents 9: 9 427.11000 cents 10: 11 419.70000 cents 10: 16 460.85000 cents 11: 4 453.44000 cents 11: 23 494.59000 cents 12: 24 528.33000 cents 12: 3 569.48000 cents 13: 17 562.07000 cents 13: 10 603.22000 cents 14: 10 595.81000 cents 14: 17 636.96000 cents 15: 3 629.55000 cents 15: 24 670.70000 cents 16: 23 704.44000 cents 16: 4 745.59000 cents 17: 16 738.18000 cents 17: 11 779.33000 cents 18: 9 771.92000 cents 18: 18 813.07000 cents 19: 2 805.66000 cents 19: 25 846.81000 cents 20: 22 880.55000 cents 20: 5 921.70000 cents 21: 15 914.29000 cents 21: 12 955.44000 cents 22: 8 948.03000 cents 22: 19 989.18000 cents 23: 1 981.77000 cents 23: 26 1022.92000 cents 24: 21 1056.66000 cents 24: 6 1097.81000 cents 25: 14 1090.40000 cents 25: 13 1131.55000 cents 26: 7 1124.14000 cents 26: 20 1165.29000 cents Highest number of different intervals for one interval class: 2 Average number of different intervals per interval class: 2.00000 = 2
SHOW/LINE/CENTS INTERVALS
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 0.0 : 33.7 108.6 142.4 176.1 209.9 284.7 318.5 352.2 386.0 460.9 494.6 528.3 562.1 637.0 670.7 704.4 738.2 813.1 846.8 880.5 914.3 989.2 1022.9 1056.7 1090.4 1165.3 1199.0 33.7 : 74.9 108.6 142.4 176.1 251.0 284.7 318.5 352.2 427.1 460.9 494.6 528.3 603.2 637.0 670.7 704.4 779.3 813.1 846.8 880.6 955.4 989.2 1022.9 1056.7 1131.5 1165.3 1199.0 108.6 : 33.7 67.5 101.2 176.1 209.9 243.6 277.3 352.2 386.0 419.7 453.4 528.3 562.1 595.8 629.5 704.4 738.2 771.9 805.7 880.5 914.3 948.0 981.8 1056.7 1090.4 1124.1 1199.0 142.4 : 33.7 67.5 142.4 176.1 209.9 243.6 318.5 352.2 386.0 419.7 494.6 528.3 562.1 595.8 670.7 704.4 738.2 771.9 846.8 880.5 914.3 948.0 1022.9 1056.7 1090.4 1165.3 1199.0 176.1 : 33.7 108.6 142.4 176.1 209.9 284.7 318.5 352.2 386.0 460.9 494.6 528.3 562.1 637.0 670.7 704.4 738.2 813.1 846.8 880.6 914.3 989.2 1022.9 1056.7 1131.5 1165.3 1199.0 209.9 : 74.9 108.6 142.4 176.1 251.0 284.7 318.5 352.2 427.1 460.9 494.6 528.3 603.2 637.0 670.7 704.4 779.3 813.1 846.8 880.5 955.4 989.2 1022.9 1097.8 1131.5 1165.3 1199.0 284.7 : 33.7 67.5 101.2 176.1 209.9 243.6 277.3 352.2 386.0 419.7 453.4 528.3 562.1 595.8 629.6 704.4 738.2 771.9 805.7 880.6 914.3 948.0 1022.9 1056.7 1090.4 1124.1 1199.0 318.5 : 33.7 67.5 142.4 176.1 209.9 243.6 318.5 352.2 386.0 419.7 494.6 528.3 562.1 595.8 670.7 704.4 738.2 771.9 846.8 880.5 914.3 989.2 1022.9 1056.7 1090.4 1165.3 1199.0 352.2 : 33.7 108.6 142.4 176.1 209.9 284.7 318.5 352.2 386.0 460.9 494.6 528.3 562.1 637.0 670.7 704.4 738.2 813.1 846.8 880.5 955.4 989.2 1022.9 1056.7 1131.5 1165.3 1199.0 386.0 : 74.9 108.6 142.4 176.1 251.0 284.7 318.5 352.2 427.1 460.9 494.6 528.3 603.2 637.0 670.7 704.4 779.3 813.1 846.8 921.7 955.4 989.2 1022.9 1097.8 1131.5 1165.3 1199.0 460.9 : 33.7 67.5 101.2 176.1 209.9 243.6 277.3 352.2 386.0 419.7 453.4 528.3 562.1 595.8 629.5 704.4 738.2 771.9 846.8 880.5 914.3 948.0 1022.9 1056.7 1090.4 1124.1 1199.0 494.6 : 33.7 67.5 142.4 176.1 209.9 243.6 318.5 352.2 386.0 419.7 494.6 528.3 562.1 595.8 670.7 704.4 738.2 813.1 846.8 880.5 914.3 989.2 1022.9 1056.7 1090.4 1165.3 1199.0 528.3 : 33.7 108.6 142.4 176.1 209.9 284.7 318.5 352.2 386.0 460.9 494.6 528.3 562.1 637.0 670.7 704.4 779.3 813.1 846.8 880.6 955.4 989.2 1022.9 1056.7 1131.5 1165.3 1199.0 562.1 : 74.9 108.6 142.4 176.1 251.0 284.7 318.5 352.2 427.1 460.8 494.6 528.3 603.2 637.0 670.7 745.6 779.3 813.1 846.8 921.7 955.4 989.2 1022.9 1097.8 1131.5 1165.3 1199.0 637.0 : 33.7 67.5 101.2 176.1 209.9 243.6 277.3 352.2 386.0 419.7 453.4 528.3 562.1 595.8 670.7 704.4 738.2 771.9 846.8 880.5 914.3 948.0 1022.9 1056.7 1090.4 1124.1 1199.0 670.7 : 33.7 67.5 142.4 176.1 209.8 243.6 318.5 352.2 386.0 419.7 494.6 528.3 562.1 637.0 670.7 704.4 738.2 813.1 846.8 880.5 914.3 989.2 1022.9 1056.7 1090.4 1165.3 1199.0 704.4 : 33.7 108.6 142.4 176.1 209.9 284.7 318.5 352.2 386.0 460.9 494.6 528.3 603.2 637.0 670.7 704.4 779.3 813.1 846.8 880.5 955.4 989.2 1022.9 1056.7 1131.5 1165.3 1199.0 738.2 : 74.9 108.6 142.4 176.1 251.0 284.7 318.5 352.2 427.1 460.9 494.6 569.5 603.2 637.0 670.7 745.6 779.3 813.1 846.8 921.7 955.4 989.2 1022.9 1097.8 1131.5 1165.3 1199.0 813.1 : 33.7 67.5 101.2 176.1 209.8 243.6 277.3 352.2 386.0 419.7 494.6 528.3 562.1 595.8 670.7 704.4 738.2 771.9 846.8 880.5 914.3 948.0 1022.9 1056.7 1090.4 1124.1 1199.0 846.8 : 33.7 67.5 142.4 176.1 209.9 243.6 318.5 352.2 386.0 460.9 494.6 528.3 562.1 637.0 670.7 704.4 738.2 813.1 846.8 880.5 914.3 989.2 1022.9 1056.7 1090.4 1165.3 1199.0 880.5 : 33.7 108.6 142.4 176.1 209.9 284.7 318.5 352.2 427.1 460.9 494.6 528.3 603.2 637.0 670.7 704.4 779.3 813.1 846.8 880.6 955.4 989.2 1022.9 1056.7 1131.5 1165.3 1199.0 914.3 : 74.9 108.6 142.4 176.1 251.0 284.7 318.5 393.4 427.1 460.8 494.6 569.5 603.2 637.0 670.7 745.6 779.3 813.1 846.8 921.7 955.4 989.2 1022.9 1097.8 1131.5 1165.3 1199.0 989.2 : 33.7 67.5 101.2 176.1 209.9 243.6 318.5 352.2 386.0 419.7 494.6 528.3 562.1 595.8 670.7 704.4 738.2 771.9 846.8 880.6 914.3 948.0 1022.9 1056.7 1090.4 1124.1 1199.0 1022.9: 33.7 67.5 142.4 176.1 209.9 284.7 318.5 352.2 386.0 460.9 494.6 528.3 562.1 637.0 670.7 704.4 738.2 813.1 846.8 880.6 914.3 989.2 1022.9 1056.7 1090.4 1165.3 1199.0 1056.7: 33.7 108.6 142.4 176.1 251.0 284.7 318.5 352.2 427.1 460.8 494.6 528.3 603.2 637.0 670.7 704.4 779.3 813.1 846.8 880.5 955.4 989.2 1022.9 1056.7 1131.5 1165.3 1199.0 1090.4: 74.9 108.6 142.4 217.3 251.0 284.7 318.5 393.4 427.1 460.8 494.6 569.5 603.2 637.0 670.7 745.6 779.3 813.1 846.8 921.7 955.4 989.2 1022.9 1097.8 1131.5 1165.3 1199.0 1165.3: 33.7 67.5 142.4 176.1 209.9 243.6 318.5 352.2 386.0 419.7 494.6 528.3 562.1 595.8 670.7 704.4 738.2 771.9 846.8 880.5 914.3 948.0 1022.9 1056.7 1090.4 1124.1 1199.0 1199.0
SHOW/SPAN INTERVALS
Interval class, Interval span, Span size, Gap to prev. class: 1: 33.7400 .. 74.8900 cents 41.15000 cents 33.74000 cents 2: 67.4800 .. 108.6300 cents 41.15000 cents -7.41000 cents 3: 101.2200 .. 142.3700 cents 41.15000 cents -7.41000 cents 4: 176.1100 .. 217.2600 cents 41.15000 cents 33.74000 cents 5: 209.8500 .. 251.0000 cents 41.15000 cents -7.41000 cents 6: 243.5900 .. 284.7400 cents 41.15000 cents -7.41000 cents 7: 277.3300 .. 318.4800 cents 41.15000 cents -7.41000 cents 8: 352.2200 .. 393.3700 cents 41.15000 cents 33.74000 cents 9: 385.9600 .. 427.1100 cents 41.15000 cents -7.41000 cents 10: 419.7000 .. 460.8500 cents 41.15000 cents -7.41000 cents 11: 453.4400 .. 494.5900 cents 41.15000 cents -7.41000 cents 12: 528.3300 .. 569.4800 cents 41.15000 cents 33.74000 cents 13: 562.0700 .. 603.2200 cents 41.15000 cents -7.41000 cents 14: 595.8100 .. 636.9600 cents 41.15000 cents -7.41000 cents 15: 629.5500 .. 670.7000 cents 41.15000 cents -7.41000 cents 16: 704.4400 .. 745.5900 cents 41.15000 cents 33.74000 cents 17: 738.1800 .. 779.3300 cents 41.15000 cents -7.41000 cents 18: 771.9200 .. 813.0700 cents 41.15000 cents -7.41000 cents 19: 805.6600 .. 846.8100 cents 41.15000 cents -7.41000 cents 20: 880.5500 .. 921.7000 cents 41.15000 cents 33.74000 cents 21: 914.2900 .. 955.4400 cents 41.15000 cents -7.41000 cents 22: 948.0300 .. 989.1800 cents 41.15000 cents -7.41000 cents 23: 981.7700 .. 1022.9200 cents 41.15000 cents -7.41000 cents 24: 1056.6600 .. 1097.8100 cents 41.15000 cents 33.74000 cents 25: 1090.4000 .. 1131.5500 cents 41.15000 cents -7.41000 cents 26: 1124.1400 .. 1165.2900 cents 41.15000 cents -7.41000 cents
SHOW DATA
Number of notes : 27 -- Interval properties -- Smallest interval : 33.74000 cents, class 1 Average step (divided formal octave): 44.4085 cents Largest one step interval : 74.89000 cents Average / Smallest step : 1.316198 Largest / Average step : 1.686388 Largest / Smallest step : 2.219621 Median interval of one step : 33.74000 cents, amount: 20 Most common interval of one step : 33.74000 cents, amount: 20 Least squares average step : 44.33924 cents, oct.: 1197.15955 cents Scale is not proper Scale has Myhill's property chromas: 41.15000 cents and 7.41000 cents, ratio: 5.553306 generators: 4 of 176.11000 cents and 23 of 1022.92000 cents ET pair of linear temperament : 34&143 Scale is distributional even Scale is a mode of a 1457-tone equal temperament with octave 1199.030 cents degrees: 41 132 173 214 255 346 387 428 469 560 601 642 683 774 815 856 897 988 1029 1070 1111 1202 1243 1284 1325 1416 1457 generators: 214 and 1243 Number of contiguous 1-step segments: 0 Step pattern alph. order: ABAAABAAABAAABAAABAAABAAABA Step pattern size order : SLSSSLSSSLSSSLSSSLSSSLSSSLS Scale is a Constant Structure, by a margin of 7.41000 cents Scale diversity : 1.133065 Lumma stability : 0.225115 Lumma impropriety factor : 0.117420 Rothenberg efficiency : 0.691358 redundancy: 0.308642 Efficiency x scale size : 18.666667 Number of different interval sizes : 52 = 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 : 7.41000 cents Most common intervals : 176.11000 cents & inv., amount: 26 Scale is a chain of 13 triads 0.0 176.110 352.220 cents Most common triad is 0.0 176.110 1022.920 cents, amount: 25 Number of recognisable fifths : 23, average 704.4400 cents Number of recognisable fourths : 23, average 494.5900 cents Scale contains two identical disjunct "tetrachords" of 12 notes Formal octave complements present : 27 = 100.0000% 2/1 octave complements present : 0 = 0.0000% Inversional symmetry on degrees : 0 Inversional symmetry on intervals : 13-14 -- Rational properties --
FIT/MODE
27: 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 SP B ME I SD: 11.8708 c. M: 19.8130 c. 30: 1 2 1 0 1 2 1 1 1 2 0 1 1 2 1 1 0 2 1 1 1 2 1 0 1 2 1 N T3 I SD: 11.4370 c. M: 18.7620 c. 31: 1 2 1 1 0 2 1 1 1 2 1 1 1 1 1 1 1 2 1 1 1 2 0 1 1 2 1 N D3 I SD: 11.1428 c. M: 18.1058 c. 33: 1 2 1 1 1 2 1 1 1 2 1 1 0 3 0 1 1 2 1 1 1 2 1 1 1 2 1 N I SD: 10.3022 c. M: 17.0564 c. 34: 1 2 1 1 1 2 1 1 1 2 1 1 1 2 1 1 1 2 1 1 1 2 1 1 1 2 1 P M ME I SD: 1.6975 c. M:-2.8332 c. 109: 3 7 3 3 3 7 3 3 3 7 3 3 3 7 3 3 3 7 3 3 3 7 3 3 3 7 3 N M DE I SD: 0.8225 c. M: 1.3728 c. 143: 4 9 4 4 4 9 4 4 4 9 4 4 4 9 4 4 4 9 4 4 4 9 4 4 4 9 4 N M DE I SD: 0.2233 c. M: 0.3727 c. 177: 5 11 5 5 5 11 5 5 5 11 5 5 5 11 5 5 5 11 5 5 5 11 5 5 5 11 5 N M DE I SD: 0.1457 c. M: 0.2431 c. 320: 9 20 9 9 9 20 9 9 9 20 9 9 9 20 9 9 9 20 9 9 9 20 9 9 9 20 9 N M DE I SD: 0.0192 c. M: 0.0321 c. 817: 23 51 23 23 23 51 23 23 23 51 23 23 23 51 23 23 23 51 23 23 23 51 23 23 23 51 23 N M DE I SD: 0.0165 c. M: 0.0275 c. 1137: 32 71 32 32 32 71 32 32 32 71 32 32 32 71 32 32 32 71 32 32 32 71 32 32 32 71 32 N M DE I SD: 0.0064 c. M:-0.0107 c. 1457: 41 91 41 41 41 91 41 41 41 91 41 41 41 91 41 41 41 91 41 41 41 91 41 41 41 91 41 N M DE I SD: 0.0008 c. M: 0.0013 c.
FIT/HARMONIC
1 .. 2 match: 1 H SD: 0.9700 cents 2 .. 4 match: 2 H SD: 1.3338 cents 3 .. 6 match: 3 H SD: 1.7443 cents 4 .. 8 match: 4 H SD: 5.1328 cents 5 .. 10 match: 5 H SD: 4.2690 cents 6 .. 12 match: 6 H SD: 3.3587 cents 7 .. 14 match: 7 H SD: 7.8440 cents 8 .. 16 match: 8 H SD: 3.1035 cents 9 .. 18 match: 9 H SD: 3.4537 cents 10 .. 20 match: 10 H SD: 3.2874 cents 11 .. 22 match: 11 H SD: 5.4371 cents 12 .. 24 match: 12 H SD: 4.9896 cents 13 .. 26 match: 13 H SD: 4.4147 cents 14 .. 28 match: 14 H SD: 4.8280 cents 15 .. 30 match: 14 SD: 3.0426 cents 16 .. 32 match: 16 H SD: 3.2351 cents 17 .. 34 match: 17 H SD: 3.3195 cents 18 .. 36 match: 18 H SD: 3.5236 cents 19 .. 38 match: 18 S SD: 3.6819 cents 20 .. 40 match: 20 H SD: 3.1570 cents 21 .. 42 match: 19 SD: 3.3556 cents 22 .. 44 match: 18 SD: 2.8388 cents 23 .. 46 match: 20 SD: 2.6528 cents 24 .. 48 match: 22 SD: 2.8147 cents 25 .. 50 match: 21 SD: 2.9363 cents 26 .. 52 match: 20 SD: 2.5103 cents 27 .. 54 match: 22 SD: 2.3316 cents 28 .. 56 match: 23 SD: 2.6561 cents 29 .. 58 match: 23 SD: 2.3793 cents 30 .. 60 match: 25 SD: 1.9214 cents 31 .. 62 match: 24 SD: 2.2644 cents 32 .. 64 match: 24 SD: 1.8031 cents 33 .. 66 match: 25 SD: 1.9954 cents 34 .. 68 match: 25 SD: 1.9084 cents 35 .. 70 match: 26 SD: 2.1418 cents 36 .. 72 match: 27 SD: 1.5919 cents 37 .. 74 match: 26 SD: 2.0716 cents 38 .. 76 match: 26 SD: 1.9499 cents 39 .. 78 match: 26 SD: 1.5224 cents 40 .. 80 match: 26 SD: 1.4249 cents 41 .. 82 match: 26 SD: 1.9366 cents 42 .. 84 match: 25 SD: 1.8288 cents 43 .. 86 match: 27 SD: 1.6759 cents 44 .. 88 match: 27 SD: 1.4373 cents 45 .. 90 match: 27 SD: 1.0983 cents 56 .. 112 match: 27 SD: 1.0948 cents 57 .. 114 match: 27 SD: 1.0540 cents 62 .. 124 match: 27 SD: 1.0467 cents 63 .. 126 match: 27 SD: 1.0427 cents 65 .. 130 match: 27 SD: 1.0344 cents 68 .. 136 match: 27 SD: 0.9484 cents 72 .. 144 match: 27 SD: 0.9216 cents 75 .. 150 match: 27 SD: 0.9142 cents 76 .. 152 match: 27 SD: 0.8889 cents 78 .. 156 match: 27 SD: 0.8750 cents 79 .. 158 match: 27 SD: 0.8019 cents 83 .. 166 match: 27 SD: 0.7739 cents 84 .. 168 match: 27 SD: 0.7400 cents 92 .. 184 match: 27 SD: 0.6190 cents 95 .. 190 match: 27 SD: 0.6183 cents 104 .. 208 match: 27 SD: 0.6142 cents 105 .. 210 match: 27 SD: 0.5922 cents 108 .. 216 match: 27 SD: 0.5766 cents 112 .. 224 match: 27 SD: 0.5383 cents 124 .. 248 match: 27 SD: 0.4769 cents 138 .. 276 match: 27 SD: 0.4610 cents 139 .. 278 match: 27 SD: 0.3941 cents 152 .. 304 match: 27 SD: 0.3916 cents 157 .. 314 match: 27 SD: 0.3717 cents 169 .. 338 match: 27 SD: 0.3592 cents 184 .. 368 match: 27 SD: 0.3398 cents 185 .. 370 match: 27 SD: 0.3392 cents 187 .. 374 match: 27 SD: 0.3068 cents 196 .. 392 match: 27 SD: 0.2880 cents 213 .. 426 match: 27 SD: 0.2786 cents 233 .. 466 match: 27 SD: 0.2609 cents 243 .. 486 match: 27 SD: 0.2414 cents 247 .. 494 match: 27 SD: 0.2267 cents 252 .. 504 match: 27 SD: 0.2226 cents 263 .. 526 match: 27 SD: 0.2153 cents 279 .. 558 match: 27 SD: 0.1987 cents 292 .. 584 match: 27 SD: 0.1906 cents 308 .. 616 match: 27 SD: 0.1852 cents 336 .. 672 match: 27 SD: 0.1847 cents 341 .. 682 match: 27 SD: 0.1775 cents 342 .. 684 match: 27 SD: 0.1752 cents 357 .. 714 match: 27 SD: 0.1597 cents 401 .. 802 match: 27 SD: 0.1541 cents 404 .. 808 match: 27 SD: 0.1455 cents 412 .. 824 match: 27 SD: 0.1398 cents 420 .. 840 match: 27 SD: 0.1238 cents 466 .. 931 match: 27 SD: 0.1196 cents 504 .. 1007 match: 27 SD: 0.1085 cents 558 .. 1115 match: 27 SD: 0.1054 cents 560 .. 1119 match: 27 SD: 0.0890 cents