Analysis for

PEM injection using Saker #4 IMM shaker
2025/04/17 8:33:00 - 08:42:00
Excitation : K1:PEM-EXCITATION_MCF0_RACK_12_EXC
50 - 250 Hz , 5Hz resolution, 10 s in each measurement, 100 cnt
Fig.3. showed the result, one large glitch around 7 min, I will investigate later.

Here, the noisier time (injection frequency <80Hz) is removed from the analysis.