upper = (this.autoRangeNextLogFlag) ? computeLogCeil(upper) : Math.ceil(upper);
upper = (this.autoRangeNextLogFlag) ? computeLogCeil(upper) : Math.ceil(upper);
upper = (this.autoRangeNextLogFlag) ? computeLogCeil(upper) : Math.ceil(upper);
upper = (this.autoRangeNextLogFlag) ? computeLogCeil(upper) : Math.ceil(upper);