In step S668 {HEAD ~ the value} assigned to T Offset is {TAIL ~ T Offset}, with which the instant of time advanced commutation before the pole change from the fourth pole to the first pole, which according to FIG 5 occurs at instant 261, is individualized 
is
In step S668 { HEAD ~ the value } assigned to T Offset is { TAIL ~ T Offset } , with which the instant of time advanced commutation before the pole change from the fourth pole to the first pole , which according to FIG 5 occurs at instant 261 , is individualized
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH