|Image exposure length||With cooler – mean pixel value||Without cooler – mean pixel value|
|At the beginning of the test||10 ms||17.8||17.5|
|1000 ms = 1 s||44.7||40.1|
|In the end of the test, after ~2 min when the casing temperature was constant||10 ms||18.1||18.5|
|1000 ms = 1 s||60.6||96.1|
The following graphs show, the change of camera casing temperature over time in comparison to the constant ambient temperature. From the plots it is observable that majority of heat up occurs in the first 30 sec of imaging and remains almost constant after that.