OK, I'm home now. String spacing on five-string 87S4286, all center-to-center, left-to-right, to the nearest .25mm, as measured by 60-year-old eyeballs:
At the nut: 4.5mm, 4mm, 4mm, 3.75mm
At the bridge: 6mm, 5.5mm, 5.75mm, 5.25mm
Total at nut, center-of-B to center-of-G: 16.5mm
Total at bridge, center-of-B to center-of-G: 22.25mm