I am thinking if is possible to remove a very strong noise in a signal that i recorded. The idea is to remove the noise from the files and only plot the signal (like in the first five spikes). Is it possible to locate only the major spikes and so remove it? Other problem is that sometimes the minor spikes happens in the same times than major spikes (this happens in the 6th spike). Follow the data attached. I will appreciate any help. Thanks!