Algorithm 2 For the mitigation of the signal discontinuities resulting from the pseudocode in Algorithm 1

Input: Processed_Signal (output from Pseudocode in Algorithm 1), Synchr. original signal referred to as Original_signal, window_length[sec], sampling_rate[Hz] Output: Processed_Signal (eliminated jumps)

FOR each time window DO:  start_idx ← index of the first data point of the current time window  stop_idx ← index of the last data point of the current time window  $m_{original}$ ← (Original_signal [stop_idx + window_length/2)] − Original_signal [start_idx + window_length/2])/(stop_idx − start_idx)  $m_{filtered}$ ← (Processed_Signal [stop_idx] − Processed_Signal [start_idx])/(end_idx − start_idx)  theta ← by means of $m_{filtered}$ and $m_{original}$ according to Equation (13)  $\epsilon$ ← Original_signal [(start_idx + 0.5 × window_length) to (stop_idx + 0.5 × window_length)]  $\epsilon$ ← $\epsilon$ − MEAN($\epsilon$)  //VECTOR() generates an evenly spaced vector covering the specified range below  $t_{\epsilon }$ ← VECTOR(0 to LENGTH(ε) with increments of 1) − (LENGTH($\epsilon )$/2)  ${\epsilon }_{rotated}$ ← by means of $\epsilon$, $t_{\epsilon }$ and theta according to Equation (14)  Processed_Signal [start_idx to stop_idx] ← ${\epsilon }_{rotated}$ END FOR