The minimum CP and HP in this game is 10. Lower values (at least on your pokemon page, I only presume that the stat carries over into battle) will be "masked" as 10.
Regarding other stats, I'm not sure if 93.91 HP rounds up to 94 on the pokemon page or in battle. At least one pokemon I was measuring caused me to think this may be the case, but I think I was wrong as to its IVs and level at the time.
