Hi Folks,

Apologies in advance. This is probably just a stupid mistake on my part, but I can't make the math work on the minimum score of -203 with no controls implemented.

My understanding is that there are 42 controls with a score of 5, 14 are worth 3 points, and the remaining 54 controls are worth 1 point.

42 * 5 = 210

14 * 3 = 42

54 * 1 = 54

But that adds up to 306, which would result in the maximum score being 103 if an OSA starts at the minimum of -203. I must have the number of controls in each bracket wrong.