While not under load, you'd expect the voltages to be 1.4x the nominal voltage - and they are. Simple rectifiers are not exactly precision power supplies.
The 95 volts on the 50v supply is unusually high. I'm still not terribly concerned with that unless you're observing signs of an issue with that (solonoids being more forceful than expected, or the 50v fuse(s) blowing, or transistors blowing, or stuff like that). There also aren't any plausible failure mechanisms that could lead to the voltage being higher than it should be, only lower.