Area under the curve is a good rough indicator of the arm's sonic potential, as the total energy of the system is a function of this area. In our case, SAEC's area is less than half of noname's.
This data was gathered using an Endevco Picomin 22 accelerometer, Audio Technica AT-7V
cartridge and a Clearaudio CA-TRS-1007
test record's vertical modulation track.