Scala analysis: cpak15
optimal tetrad pack scale
Generated by Scala: https://www.huygens-fokker.org/scala/
SHOW
0: 1/1 0.000000 unison, perfect prime 1: 21/20 84.467193 minor semitone 2: 35/32 155.139620 septimal neutral second 3: 9/8 203.910002 major whole tone 4: 49/40 351.338099 larger approximation to neutral third 5: 5/4 386.313714 major third 6: 21/16 470.780907 narrow fourth 7: 7/5 582.512193 septimal or Huygens' tritone, BP fourth 8: 35/24 653.184619 septimal semi-diminished fifth 9: 3/2 701.955001 perfect fifth 10: 63/40 786.422194 narrow minor sixth 11: 105/64 857.094621 septimal neutral sixth 12: 7/4 968.825906 harmonic seventh 13: 147/80 1053.293100 14: 15/8 1088.268715 classic major seventh 15: 2/1 1200.000000 octave
SHOW/INTERVAL
0: 16/15 111.7313 minor diatonic semitone 1: 21/20 84.4672 minor semitone 2: 25/24 70.6724 classic chromatic semitone, minor chroma 3: 36/35 48.7704 septimal diesis, 1/4-tone 4: 49/45 147.4281 BP minor semitone 5: 50/49 34.9756 Erlich's decatonic comma, tritonic diesis 6: 21/20 84.4672 minor semitone 7: 16/15 111.7313 minor diatonic semitone 8: 25/24 70.6724 classic chromatic semitone, minor chroma 9: 36/35 48.7704 septimal diesis, 1/4-tone 10: 21/20 84.4672 minor semitone 11: 25/24 70.6724 classic chromatic semitone, minor chroma 12: 16/15 111.7313 minor diatonic semitone 13: 21/20 84.4672 minor semitone 14: 50/49 34.9756 Erlich's decatonic comma, tritonic diesis 15: 16/15 111.7313 minor diatonic semitone
SHOW INTERVALS
Interval class, Number of incidences, Size: 1: 2 50/49 34.976 cents Erlich's decatonic comma, tritonic diesis 1: 2 36/35 48.770 cents septimal diesis, 1/4-tone 1: 3 25/24 70.672 cents classic chromatic semitone, minor chroma 1: 4 21/20 84.467 cents minor semitone 1: 3 16/15 111.731 cents minor diatonic semitone 1: 1 49/45 147.428 cents BP minor semitone 2: 4 15/14 119.443 cents major diatonic semitone 2: 1 27/25 133.238 cents large limma, BP small semitone, Zarlino semitone 2: 1 160/147 146.707 cents 2: 2 35/32 155.140 cents septimal neutral second 2: 3 10/9 182.404 cents minor whole tone 2: 4 28/25 196.198 cents middle second 3: 3 9/8 203.910 cents major whole tone 3: 6 8/7 231.174 cents septimal whole tone 3: 6 7/6 266.871 cents septimal minor third 4: 1 75/64 274.582 cents classic augmented second 4: 4 25/21 301.847 cents BP second, quasi-equal minor third 4: 6 6/5 315.641 cents minor third 4: 1 128/105 342.905 cents septimal neutral third 4: 2 49/40 351.338 cents larger approximation to neutral third 4: 1 56/45 378.602 cents septimal narrow major third 5: 2 60/49 350.617 cents smaller approximation to neutral third 5: 6 5/4 386.314 cents major third 5: 2 63/50 400.108 cents quasi-equal major third 5: 1 80/63 413.578 cents wide major third 5: 2 32/25 427.373 cents classic diminished fourth 5: 1 35/27 449.275 cents septimal semi-diminished fourth, 9/4-tone 5: 1 98/75 463.069 cents 6: 3 9/7 435.084 cents septimal major third, BP third 6: 3 21/16 470.781 cents narrow fourth 6: 9 4/3 498.045 cents perfect fourth 7: 2 75/56 505.757 cents marvelous fourth 7: 1 200/147 533.021 cents 7: 3 48/35 546.815 cents septimal semi-augmented fourth 7: 2 25/18 568.717 cents classic augmented fourth 7: 7 7/5 582.512 cents septimal or Huygens' tritone, BP fourth 8: 7 10/7 617.488 cents Euler's tritone 8: 2 36/25 631.283 cents classic diminished fifth 8: 3 35/24 653.185 cents septimal semi-diminished fifth 8: 1 147/100 666.979 cents 8: 2 112/75 694.243 cents marvelous fifth 9: 9 3/2 701.955 cents perfect fifth 9: 3 32/21 729.219 cents wide fifth 9: 3 14/9 764.916 cents septimal minor sixth 10: 1 75/49 736.931 cents BP fifth 10: 1 54/35 750.725 cents septimal semi-augmented fifth 10: 2 25/16 772.627 cents classic augmented fifth 10: 1 63/40 786.422 cents narrow minor sixth 10: 2 100/63 799.892 cents quasi-equal minor sixth 10: 6 8/5 813.686 cents minor sixth 10: 2 49/30 849.383 cents larger approximation to neutral sixth 11: 1 45/28 821.398 cents septimale wide minor sixth 11: 2 80/49 848.662 cents smaller approximation to neutral sixth 11: 1 105/64 857.095 cents septimal neutral sixth 11: 6 5/3 884.359 cents major sixth, BP sixth 11: 4 42/25 898.153 cents quasi-equal major sixth 11: 1 128/75 925.418 cents diminished seventh 12: 6 12/7 933.129 cents septimal major sixth 12: 6 7/4 968.826 cents harmonic seventh 12: 3 16/9 996.090 cents Pythagorean minor seventh 13: 4 25/14 1003.802 cents middle minor seventh 13: 3 9/5 1017.596 cents just minor seventh, BP seventh 13: 2 64/35 1044.860 cents septimal neutral seventh 13: 1 147/80 1053.293 cents 13: 1 50/27 1066.762 cents grave major seventh 13: 4 28/15 1080.557 cents grave major seventh 14: 1 90/49 1052.572 cents 14: 3 15/8 1088.269 cents classic major seventh 14: 4 40/21 1115.533 cents acute major seventh 14: 3 48/25 1129.328 cents classic diminished octave 14: 2 35/18 1151.230 cents septimal semi-diminished octave 14: 2 49/25 1165.024 cents BP eighth Highest number of different intervals for one interval class: 7 Average number of different intervals per interval class: 5.14286 = 36/7
SHOW/LINE/CENTS INTERVALS
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0.0 : 84.5 155.1 203.9 351.3 386.3 470.8 582.5 653.2 702.0 786.4 857.1 968.8 1053.3 1088.3 1200.0 84.5 : 70.7 119.4 266.9 301.8 386.3 498.0 568.7 617.5 702.0 772.6 884.4 968.8 1003.8 1115.5 1200.0 155.1 : 48.8 196.2 231.2 315.6 427.4 498.0 546.8 631.3 702.0 813.7 898.2 933.1 1044.9 1129.3 1200.0 203.9 : 147.4 182.4 266.9 378.6 449.3 498.0 582.5 653.2 764.9 849.4 884.4 996.1 1080.6 1151.2 1200.0 351.3 : 35.0 119.4 231.2 301.8 350.6 435.1 505.8 617.5 702.0 736.9 848.7 933.1 1003.8 1052.6 1200.0 386.3 : 84.5 196.2 266.9 315.6 400.1 470.8 582.5 667.0 702.0 813.7 898.2 968.8 1017.6 1165.0 1200.0 470.8 : 111.7 182.4 231.2 315.6 386.3 498.0 582.5 617.5 729.2 813.7 884.4 933.1 1080.6 1115.5 1200.0 582.5 : 70.7 119.4 203.9 274.6 386.3 470.8 505.8 617.5 702.0 772.6 821.4 968.8 1003.8 1088.3 1200.0 653.2 : 48.8 133.2 203.9 315.6 400.1 435.1 546.8 631.3 702.0 750.7 898.2 933.1 1017.6 1129.3 1200.0 702.0 : 84.5 155.1 266.9 351.3 386.3 498.0 582.5 653.2 702.0 849.4 884.4 968.8 1080.6 1151.2 1200.0 786.4 : 70.7 182.4 266.9 301.8 413.6 498.0 568.7 617.5 764.9 799.9 884.4 996.1 1066.8 1115.5 1200.0 857.1 : 111.7 196.2 231.2 342.9 427.4 498.0 546.8 694.2 729.2 813.7 925.4 996.1 1044.9 1129.3 1200.0 968.8 : 84.5 119.4 231.2 315.6 386.3 435.1 582.5 617.5 702.0 813.7 884.4 933.1 1017.6 1088.3 1200.0 1053.3: 35.0 146.7 231.2 301.8 350.6 498.0 533.0 617.5 729.2 799.9 848.7 933.1 1003.8 1115.5 1200.0 1088.3: 111.7 196.2 266.9 315.6 463.1 498.0 582.5 694.2 764.9 813.7 898.2 968.8 1080.6 1165.0 1200.0 1200.0
SHOW/SPAN INTERVALS
Interval class, Interval span, Span size, Gap to prev. class: 1: 34.9756 .. 147.4281 cents 2401/2250, 112.4525 cents 50/49, 34.9756 cents 2: 119.4428 .. 196.1985 cents 392/375, 76.7557 cents 675/686,-27.9853 cents 3: 203.9100 .. 266.8709 cents 28/27, 62.9609 cents 225/224, 7.7115 cents 4: 274.5824 .. 378.6022 cents 3584/3375, 104.0198 cents 225/224, 7.7115 cents 5: 350.6169 .. 463.0694 cents 2401/2250, 112.4525 cents 675/686,-27.9853 cents 6: 435.0841 .. 498.0450 cents 28/27, 62.9609 cents 675/686,-27.9853 cents 7: 505.7565 .. 582.5122 cents 392/375, 76.7557 cents 225/224, 7.7115 cents 8: 617.4878 .. 694.2435 cents 392/375, 76.7557 cents 50/49, 34.9756 cents 9: 701.9550 .. 764.9159 cents 28/27, 62.9609 cents 225/224, 7.7115 cents 10: 736.9306 .. 849.3831 cents 2401/2250, 112.4525 cents 675/686,-27.9853 cents 11: 821.3978 .. 925.4176 cents 3584/3375, 104.0198 cents 675/686,-27.9853 cents 12: 933.1291 .. 996.0900 cents 28/27, 62.9609 cents 225/224, 7.7115 cents 13: 1003.8015 .. 1080.5572 cents 392/375, 76.7557 cents 225/224, 7.7115 cents 14: 1052.5719 .. 1165.0244 cents 2401/2250, 112.4525 cents 675/686,-27.9853 cents
SHOW DATA
Number of notes : 15 -- Interval properties -- Smallest interval : 50/49, 34.9756 cents, class 1 Average step (divided formal octave): 80.0000 cents Largest one step interval : 49/45, 147.4281 cents Average / Smallest step : 2.287308 Largest / Average step : 1.842851 Largest / Smallest step : 4.215168 Median interval of one step : 21/20, 84.4672 cents, amount: 4 Most common interval of one step : 21/20, 84.4672 cents, amount: 4 Least squares average step : 79.54475 cents, oct.: 1193.17120 cents Scale is not proper Step pattern alph. order: ABCDEAFBCABFAEF Step pattern size order : DCBFADECBDCEDAE Scale is a Constant Structure, by a margin of 0.72120 cents Scale diversity : 1.481829 Lumma stability : 0.125997 Lumma impropriety factor : 0.139926 Number of different interval sizes : 72 = 5.14286 / class Number of one step interval sizes : 6 Highest interval variety : 7 Mean interval variety : 5.14286 = 36/7 Median interval variety : 3 Lowest interval variety : 3 Smallest interval difference : 2401/2400, 0.7212 cents Most common intervals : 4/3, 498.0450 cents & inv., amount: 9 Most common triad is 0.0 498.045 701.955 cents, amount: 3 Number of recognisable fifths : 11, average 700.5529 cents Length of longest harmonic part : 1 at degree 0 Length of longest subharmonic part : 1 at degree 0 Formal octave complements present : 1 = 6.6667% Scale is n-1 differentially coherent in interval class 1 Scale is differentially coherent in interval classes 2 and 3 combined Scale is differentially coherent in interval class 3 Scale is n-1 differentially coherent in interval classes 6 and 7 combined -- Rational properties -- Prime limit : 7 Odd number limit : 147 (O: 147 U: 147) Highest odd numerator or denominator: 147 Scale harmonicity : 0.020673 Average absolute harmonicity : 0.138343 Specific harmonicity : 0.119043 Fundamental : 1/960, -9.9069 octaves, 0.2725 Hz. Guide tone : 4410, 12.1066 octaves, 1153768.743 Hz. Exponens Consonantiae : 4.233600E+06, 22.01345 octaves Euler's gradus suavitatis : 34 Sum of Mann's harmonic distance : 436.0, average 29.06667 Mersenne's string divisions : too high to compute Sum of van Prooijen's expressibility: 18.40724, average 1.22715 Sum of Tenney's harmonic distance : 35.02247, average 2.33483 Vogel's harmonic complexity : 18.73333 Wille's k value : 787 Wilson's harmonic complexity : 33 Rectangular lattice diameter : 7 Triangular lattice diameter : 3 Lattice compactness : 360.60919, average 3.00508 Lattice compactness (without 2's) : 213.81277, average 1.78177 Number of different primes : 4 Prime exponents' range, average, count, tones@limit: 2: -6 .. 1 -2.66667 42 1 3: -1 .. 2 0.60000 11 2 5: -1 .. 1 0.00000 10 2 7: 0 .. 2 0.80000 12 10 Average exponent except 2's : 21 / 15 = 1.40000 Average absolute exponent except 2's: 33 / 15 = 2.20000 Scale is weakly epimorphic with val: <15 22 36 41| Scale is weakly epimorphic with val: <15 24 32 42| Scale is weakly epimorphic with val: <15 24 34 42| Scale is JI-epimorphic with val: <15 24 35 42| = patent Scale is weakly epimorphic with val: <15 24 37 42| Scale is weakly epimorphic with val: <15 24 38 42| Scale is weakly epimorphic with val: <15 26 33 43| Scale is weakly epimorphic with val: <15 26 38 43|
FIT/MODE
15: 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 SP B ME I SD: 19.2825 c. M:-36.0900 c. 17: 1 1 1 2 0 2 1 1 1 1 1 2 1 0 2 N D3 SD: 16.8064 c. M: 33.3725 c. 18: 1 1 1 2 1 1 2 1 1 1 1 2 1 0 2 N D3 SD: 17.7042 c. M:-31.3783 c. 20: 1 2 0 3 0 2 2 1 1 1 1 2 2 0 2 N SD: 17.3430 c. M:-26.7069 c. 21: 1 2 0 3 1 1 2 1 1 2 1 2 1 1 2 N SD: 16.9577 c. M: 32.4814 c. 22: 2 1 1 3 0 2 2 1 1 2 1 2 1 1 2 N SD: 16.9521 c. M:-31.7596 c. 23: 2 1 1 3 0 2 2 2 0 2 1 3 1 1 2 N SD: 15.2575 c. M:-25.0763 c. 24: 2 1 1 3 1 1 3 1 1 2 1 2 2 1 2 N SD: 11.4347 c. M: 20.7809 c. 25: 2 1 1 3 1 2 2 2 1 1 2 2 2 1 2 N SD: 12.0176 c. M:-18.8154 c. 28: 2 2 1 3 1 2 3 1 1 2 2 3 2 0 3 N SD: 12.2366 c. M:-18.1355 c. 29: 2 2 1 3 1 2 3 2 1 2 2 2 2 1 3 N T3 SD: 11.5505 c. M: 20.3036 c. 31: 2 2 1 4 1 2 3 2 1 2 2 3 2 1 3 N SD: 5.9221 c. M: 12.2286 c. 41: 3 2 2 5 1 3 4 2 2 3 2 4 3 1 4 N SD: 4.7986 c. M: 9.2822 c. 53: 4 3 2 7 1 4 5 3 2 4 3 5 4 1 5 N SD: 5.3628 c. M:-10.9261 c. 55: 4 3 2 7 2 4 5 3 2 4 3 5 4 2 5 N SD: 5.3009 c. M:-9.2191 c. 57: 4 3 3 7 1 4 6 3 2 4 4 5 4 2 5 N SD: 5.7477 c. M: 7.7712 c. 59: 4 4 2 7 2 4 6 3 3 4 3 6 4 2 5 N SD: 5.7378 c. M:-10.0364 c. 61: 4 4 2 8 2 4 6 3 3 4 4 5 5 1 6 N SD: 5.6608 c. M:-9.0020 c. 64: 5 3 3 8 2 4 6 4 3 4 4 6 4 2 6 N SD: 5.1880 c. M:-10.5450 c. 66: 5 4 2 8 2 5 6 4 3 4 4 6 5 2 6 N SD: 4.5020 c. M:-8.4967 c. 68: 5 4 3 8 2 5 6 4 3 5 4 6 5 2 6 N SD: 4.6809 c. M:-7.8547 c. 72: 5 4 3 9 2 5 7 4 3 5 4 7 5 2 7 N SD: 3.5116 c. M: 7.0946 c. 81: 6 4 4 10 2 6 7 5 3 6 5 7 6 2 8 N SD: 4.1273 c. M: 6.9915 c. 82: 6 5 3 10 2 6 8 5 3 6 5 7 6 2 8 N SD: 3.7891 c. M:-6.3200 c. 84: 6 5 3 11 2 6 8 5 3 6 5 8 6 2 8 N SD: 2.7531 c. M:-5.8048 c. 90: 6 6 3 11 3 6 9 5 4 6 5 9 6 3 8 N SD: 3.6277 c. M:-5.0646 c. 94: 7 5 4 12 2 7 9 5 4 7 5 9 7 2 9 N SD: 3.5192 c. M:-6.2814 c. 95: 7 5 4 12 3 6 9 6 4 6 6 9 6 3 9 N SD: 3.4388 c. M:-5.4134 c. 99: 7 6 4 12 3 7 9 6 4 7 6 9 7 3 9 N SD: 1.7169 c. M:-3.5114 c. 130: 9 8 5 16 4 9 12 8 5 9 8 12 9 4 12 N SD: 1.1885 c. M:-2.2000 c. 140: 10 8 6 17 4 10 13 8 6 10 8 13 10 4 13 N SD: 1.0362 c. M:-2.1492 c. 171: 12 10 7 21 5 12 16 10 7 12 10 16 12 5 16 N SD: 0.5078 c. M: 0.9543 c. 270: 19 16 11 33 8 19 25 16 11 19 16 25 19 8 25 N SD: 0.3501 c. M:-0.6832 c. 441: 31 26 18 54 13 31 41 26 18 31 26 41 31 13 41 N SD: 0.1445 c. M: 0.3177 c. 966: 68 57 39 119 28 68 90 57 39 68 57 90 68 28 90 N SD: 0.1199 c. M:-0.2315 c. 1106: 78 65 45 136 32 78 103 65 45 78 65 103 78 32 103 N SD: 0.1165 c. M:-0.2331 c. 1137: 80 67 46 140 33 80 106 67 46 80 67 106 80 33 106 N SD: 0.0997 c. M: 0.2161 c. 1236: 87 73 50 152 36 87 115 73 50 87 73 115 87 36 115 N SD: 0.1102 c. M:-0.2134 c. 1277: 90 75 52 157 37 90 119 75 52 90 75 119 90 37 119 N SD: 0.0819 c. M:-0.1133 c. 1407: 99 83 57 173 41 99 131 83 57 99 83 131 99 41 131 N SD: 0.0530 c. M:-0.1203 c. 1578: 111 93 64 194 46 111 147 93 64 111 93 147 111 46 147 N SD: 0.0555 c. M: 0.1104 c. 1718: 121 101 70 211 50 121 160 101 70 121 101 160 121 50 160 N SD: 0.0478 c. M: 0.0996 c. 1848: 130 109 75 227 54 130 172 109 75 130 109 172 130 54 172 N SD: 0.0413 c. M:-0.0621 c.
FIT/HARMONIC
1 x x x x x x x x x x x x x x 2 S SD: 0.0000 cents 2 x x x x x x x x 3 x x x x x 4 S SD: 0.0000 cents 3 x x x x x 4 x x x x 5 x x x 6 S SD: 12.8524 cents 4 x x x x 5 x x x 6 x x 7 x x 8 S SD: 0.0000 cents 5 x x x 6 x x 7 x x 8 x x 9 x 10 S SD: 11.4749 cents 6 x x 7 x x 8 x x 9 x 10 x 11 x 12 S SD: 12.3223 cents 7 x x 8 x x 9:10 x x 11 x 12 x 13:14 S SD: 9.9026 cents 8 x x 9 x 10 x 11 x 12 x 13:14 x 15:16 S SD: 4.4151 cents 9 x x 10:11 x 12 x 13 x 14:15:16 x 17:18 S SD: 6.6742 cents 10 x 11 x 12 x 13:14 x 15:16 x x 18:19:20 S SD: 7.1918 cents 11 x 12 x 13:14 x 15:16 x 17:18:19:20:21:22 S SD: 9.0291 cents 12 x 13:14 x 15:16:17 x 18:19:20:21:22:23:24 S SD: 7.3085 cents 13 x 14:15:16 x 17:18:19 x 20:21:23:24 x 26 SD: 6.9973 cents 14:15 x 16:17 x 18:20 x 21:22:23:25 x 26:28 SD: 7.1664 cents 15:16 x 17:18:19:20:21:22:23:24:25:26 x 28:30 S SD: 6.3506 cents 16:17 x 18 x 20:21:22:23:24:25:26:28:29:30:32 S SD: 4.2416 cents 17:18 x 19:21 x 22:24:25:26:27:28:30:31:32:34 SD: 4.4728 cents 18:19 x 20:22:23:24:25:26:27:28:30:32:33:34:36 S SD: 5.2222 cents 19:20:21 x 23:24:25:27:28:29:30:31:33:35:36:38 SD: 4.3152 cents 20:21:22:23 x 25:26:28:29:30:32:33:35:37:38:40 SD: 4.1786 cents 21:22:23:24 x 26:28:29:31:32:33:34:37 x 39:42 SD: 5.1515 cents 22:23:24:25:27:28:29:31:32:33:35:36:39:40:41:44 SD: 3.5479 cents 23:24:25:26:28:29:30:32:34:35:36:38:40:42:43:46 SD: 3.3800 cents 24:25:26:27:29:30:32:34:35:36:38:39:42:44:45:48 SD: 3.3755 cents 25:26:27:28 x 31:33:35:36:38:39:41:44:46:47:50 SD: 3.5777 cents 27:28 x 30:33:34:35:38:39:41:43:44:47:50:51:54 SD: 4.1093 cents 28:29:31:32:34:35:37:39:41:42:44:46:49:51:53:56 SD: 3.5078 cents 29:30:32:33 x 36:38:41:42:44:46:48:51:53:54:58 SD: 3.8809 cents 30:32:33:34:37:38:39:42:44:45:47:49:53:55:56:60 SD: 3.3515 cents 31:33:34:35:38:39:41:43:45:47:49:51:54:57:58:62 SD: 2.7737 cents 32:34:35:36:39:40:42:45:47:48:50:53:56:59:60:64 SD: 2.3129 cents 39:41:43:44:48:49:51:55:57:59:61:64:68:72:73:78 SD: 2.1684 cents 40:42:44:45:49:50:53:56:58:60:63:66:70:74:75:80 SD: 1.7640 cents 48:50:53:54:59:60:63:67:70:72:76:79:84:88:90:96 SD: 1.6994 cents 54:57:59:61:66:68:71:76:79:81:85:89:95:99:101:108 SD: 1.6599 cents 55:58:60:62:67:69:72:77:80:83:87:90:96:101:103:110 SD: 1.4503 cents 57:60:62:64:70:71:75:80:83:86:90:94:100:105:107:114 SD: 1.4365 cents 61:64:67:69:75:76:80:85:89:92:96:100:107:112:114:122 SD: 1.3799 cents 63:66:69:71:77:79:83:88:92:95:99:103:110:116:118:126 SD: 1.1665 cents 64:67:70:72:78:80:84:90:93:96:101:105:112:118:120:128 SD: 1.0524 cents 80:84:88:90:98:100:105:112:117:120:126:131:140:147:150:160 SD: 0.7677 cents 96:101:105:108:118:120:126:134:140:144:151:158:168:176:180:192 SD: 0.7417 cents 103:108:113:116:126:129:135:144:150:155:162:169:180:189:193:206 SD: 0.7344 cents 116:122:127:131:142:145:152:162:169:174:183:190:203:213:218:232 SD: 0.7272 cents 120:126:131:135:147:150:158:168:175:180:189:197:210:221:225:240 SD: 0.5059 cents 159:167:174:179:195:199:209:223:232:239:250:261:278:292:298:318 SD: 0.4949 cents 160:168:175:180:196:200:210:224:233:240:252:263:280:294:300:320 SD: 0.2747 cents 240:252:263:270:294:300:315:336:350:360:378:394:420:441:450:480 SD: 0.2315 cents 320:336:350:360:392:400:420:448:467:480:504:525:560:588:600:640 SD: 0.0824 cents 480:504:525:540:588:600:630:672:700:720:756:788:840:882:900:960 SD: 0.0733 cents