Class IgE kU/L Comment
--------- ------------ ---------------------
0 <0.35 Below Detection
1 0.35 - 0.69 Low Positive
2 0.70 - 3.49 Moderate Positive
3 3.50 - 17.4 Positive
4 17.5 - 49.9 Strong Positive
5 50 – 99.9 Very Strong Positive
6 >99.9 Very Strong Positive