The brand new correction revealed throughout the kept spot out-of Fig 1 is performed by multiplying every psd component of the spectral set by its associated (unique) frequency f, and then dividing the resulting product by a minuteimum frequency fmin, The reasonable frequency component above zero = d.c. of the spectrum is given by f lowest = ( fs / 2 )( 1 - 2 / N) / ( N / 2 - 1 ), where fs is the sample rate (reciprocal of the delta time between samples). The total number of spectral points (both positive and negative frequency components)...
