The Data:
time         servo frequency

 44891.64                                  155.039 
 44892.03                                  235.294 
 44892.41                                  285.714 
 44892.8                                   317.46 
 44893.18                                  344.828 
 44893.57                                  363.637 
 44893.95                                  370.37 
 44894.34                                  370.37 
 44894.94                                  9.9E+37 
 44895.49                                  9.9E+37