Can you make some values in planterbox public

Can you please open up in planterbox to public?

private TimeCachedValue<float> sunExposure;
private TimeCachedValue<float> artificialLightExposure;
private TimeCachedValue<float> plantTemperature;
private TimeCachedValue<float> plantArtificalTemperature;​
@MrBlue Please and thank you.