gain value and integral time value , ^fill the blank^

A test for the cotroller action was made by using the subtitute value in the PV instead of the sensor reading. The test was made for a step function with jump equal to 5% above the set point which was 30%. The manual reset was 20%. The tested mode was PI mode. The action graphs showed that there was a jump equals to 12.5 at the same instance of the reponse change After that, a slope of linear movement of the final control elment was starting above this jump on the action and its slope is calculating by using the follwoing data: the first taken action value was 13% at time 13.4 minutes and the second taken action value was 23% at the moment 25.5 minutes. Then the used gain value was and the integral time value was reperifionmimanes