C170 injector deviation, normal?

[arron1995]

I checked my injector deviation in may when the engine was hot, my deviations were as followed

cyl 1- 0.04

cyl 2- 0.63

cyl 3- -0.30

cyl 4- -0.37

 

checked today on cold start and they’re the following 

cyl 1- 1.23

cyl 2- 0.66 

cyl 3- -0.68

cyl 4- -1.21

are these values ok? Seems odd they’re so different within that time period, does cold vs hot affect them.