int endOfActualSegment = this.obtainTheEndOfSegment(rawSignal, initOfActalSegment + this.maxLengthOfSegment);//initOfActalSegment+this.maxLengthOfSegment;
Segment segment = rawSignal.subSegment(initOfActalSegment,
endOfActualSegment);
segment = segment.normalize();
int posOfMax = segment.getPosOfMax();
int fiftyPos = segment.looksPositionOfNearestValueOnSubSegment(fifty, 0, posOfMax);
int dif = fiftyPos - 10;
if (dif > 0) {
segment = segment.subSegment(dif, endOfActualSegment);
} else if (dif < 0) {
BigDecimal firstValue = segment.get(0);