High pressure of 113mmHg and low pressure of 73mmHg are normal blood pressure ranges for this condition. The highest normal blood pressure does not exceed 140mmHg, the range of high pressure does not exceed 140mmHg, and the category of low pressure does not exceed 90mmHg at the highest. the lowest low line of high pressure is 90mmHg, and the low line of low pressure is 60mmHg, which means that blood pressure fluctuations within this range are normal. Generally speaking, blood pressure changes with movement and rest, may not behave the same, morning and night may not behave the same, because blood pressure normally has a fluctuation curve, for example, 8:00-10:00 in the morning belongs to the peak value of blood pressure, is the peak value of this interval, in this case, it is possible to be higher. During the nighttime sleep, blood pressure may be lower, but as long as it is within this range, it is normal.