Calculate a voltage angle offset for a 3-Phase utility meter
I'd be concerned if the voltage jumped around like it does in the example (121 volts to 220 volts is a lot). Also the "Angles" seem all wrong - I'd have thought they would be 0, 120, 240 to match the 3 phase angles of the supply (assuming a balanced load). 

Power factor should be no-more than unity so figures of 353,356,270 are meaningless as this question stands.

My advice is go back to the person giving you the information and ask whay each number means precisely.