English: A heatmap of signatures to the Access2Research petition. The shades of pale blue are somewhere below or about the national average. The lowest score was 37.3 (Mississippi) and the closest to average score was 50.3 (Nebraska). If a state is solid blue, then it is on-par with the rest of the country. Moving up the color scheme, each solid color is one more standard deviation above the average (i.e., Green is +1SD, Yellow is +2SD, etc.). The scale topped off at 88.9 (Massachusetts).