I'm very confused about Zoey's numbers. Can someone please check her spreadsheet? I have been using the sliding scale and basing the dose on her PS numbers. It seemed to have flattened things out for a while, but still staying mostly in the yellows. Then the last few days she has been spiking into the purple and reds for the evening PS. I'd like to get her back down into the blues and greens, but I'm not sure how to do that. Any suggestions? She always seems to feel OK, very snuggly and happy, even when getting poked and prodded!