Nov 29, 2007
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*) Correct the period values (there was an error in formula)
actually the error is in Staelin's paper as well

*) pbins options now means the upper limit on extra everaging OR maximum duty cycle
   I am checking the candidates from the lowest duty cycle for mbins and then increase
   averaging by 1 till pbins

*) In .ffa and .sft files I keep also duty cycle (DC) in percents (i.e. pbins)

*) Phase is in degrees now
