The ratio of the hit rates for ANSWER and ANSWERS (in columns) against those of linear regression of mean deviation (MD), point-wise linear regression (PLR) of differential light sensitivity and ANSWER (in rows).

The false positive rate (FP) at which the ratio was estimated is also given. The ratio is calculated for criteria giving 5% false positive rates, or at a false positive rate closest to 5% for point-wise linear regression where the false positive rate cannot be continuously estimated. The comparison was carried out with series lengths of 5, 7, 9 and 11.