Exposure - Being exposed to ionizing radiation, radioactive material, or other hazardous materials. Radiation exposure is measured in Roentgens (R) or the subunit milliroentgens (mR). For practical. purposes, one roentgen is equal to one rem.
581-590 Credit Score: A score in this range is evident of a poor credit history, which is a turn-off for many lenders. 591-600 Credit Score: Get your score up to 600 to become eligible for more types of loans and at lower interest rates. This is still borderline poor credit.
The average credit score in the United States is currently at an all-time high of 695. Though different scoring models exist, which cause this figure to fluctuate by a few points, most fall between 660 to 720. This coincides with what the Consumer Financial Protection Bureau defines as 'prime' - an average score.