My best guess is he comes up high... maybe 140's even 150's at AMPS in 6 hrs. I was a little surprised as it seemed his nadir was at +4 or even before (doesn't make sense with this insulin). Maybe a food spike, though the only thing I've seen him chowing down on lately has been his Young Again Zero Carb. Doesn't make for much of a food spike... Seems so weird that 24 hours ago he was crashing and burning with a BG of 36. What a difference 0.25 U and 24 hours makes.
That's fine 'cause I need to work tomorrow and can't really watch him mid-cycle. Give him a bit of a safety margin.