Hi All,
Great to see you are all getting stuck into the challenge.
Just to clarify a point around the left eye and right eye values.
For this particular aspect of the report we are not asking you to calculate the differences or create any calculations (feel free to do so if you think it adds value but as @BrianJ mentioned this is difficult without supporting information ). The ask is so that if a single patient was selected then previous appointment values are also visible.
I hope you have also seen the post from my colleague @BrianJ about the newcomer category a great initaive be sure to check it out.
Hope this helps.
Regards,
Haroon