Well, as for the numbers, the ones on the website were for a 200 lb man who wanted to lose 20 lbs. His numbers were 1200, 1500, 2000, 1200, 1500, 1000, 3500. No way I'm eating 3500 and blow the whole wad.
I did the math for mine, but the numbers were so low I knew I would really have to suffer a lot and I didn't need to lose much weight so all I did was lower the amount on the guy's high days. Now my average calories for each day are around 1475 instead of the 1100 their math suggested. And I've been losing a pound a week anyway, which is fine by me. I work out 6 days a week with Cathe mostly, a little running, a little random other stuff. I am 5'7 or 8, don't know how much I've shrunk at 46. I weigh 131/132 and am aiming for 125, which may realistically not be attainable, but I'm very happy with this method.
I think you'd be very safe to just use my numbers. It was all an experiment for me too!
I eat low carb. On the two higher days I eat a lot more carbs. Actual sandwiches! Cream of rice cereal!! Sweet potatoes!
I am mostly vegan, but do occasionally eat meat (once a week or less, usually in a restaurant), and often eat eggs (free-range and organic). I use a lot of tempeh, tofu (now they have a low-fat tofu), soy protein powder, soy yogurt, brewer's yeast, beans and hard-boiled eggs. One thing I eat on low calorie days is home made black bean burrito filling using lettuce leaves instead of tortillas. So, although I am not following a diet in particular, I am getting a lot of success, like everyone else in America apparently, with cutting out most of my starchy foods and loading up on non-starchy vegetables and hi-protein foods. I eat piles of vegetables.
Good luck, and ask any more questions if you have them. I'm really excited about this surprise weight loss for me and I hope it can help you too.
Liane