Gnuplot
Produced by GNUPLOT 5.2 patchlevel 6
0
200
400
600
800
1000
E
F
G
A
B
C
D
E
F
G
A
B
C
D
E
F
G
A
B
C
D
E
F
G
A
B
C
0.0%
2.6%
5.2%
7.8%
10.4%
13.0%
Number of rings
Percentage of rings
Tenor nominal (A = 440Hz)
Selected rings by tenor nominal
gnuplot_plot_1