Fig. 3From: Applying a cumulative risk framework to drinking water assessment: a commentaryDistribution of Relative Health Indicator scores for three different non-cancer severity factors and three different incidence factors for arsenic. All calculations are conducted for a single arsenic concentration of 1 μg/L. This concentration corresponds to cancer risk level of 2.5 × 10− 4, and a cancer Relative Health Indicator score of 180Back to article page