Note Frequency (Hz) Pain Water Volum (tsp) Volume Differences Sugar Water Volume Differences G 392 81.5 0 88 0 A 440 75 6.5 84 4 B 493 68 7 76 8 C 523 63 5 70 6 D 587 55.3 7.8 61 9 E 659 45 10.25 53 8 F# 740 29 16 34 19 G 784 0.25 20.75 2 32