I love this chart. We need one for AA, 16350s etc etc.
Since everyone added a wish, I will add my wish too: A sort function for the column headers, so we can sort lumens, runtime, weight, etc in ascending order.
I don't personally own any of these besides the Olight i3s and the Nitecore T5 so providing any specifications beyond the ones provided by the manufacturer would prove difficult. I wish there was some way of sorting the columns but I do not believe google docs is equipped for that. I agree though that its almost becoming a necessity with the length this list has grown.
Any ones I've missed or know of any missing data let me know.