ambient temperatures are nowhere near 25c (the house is well insulated and when the central heating is on it's never above 19), and i can control the humidity.
coolant temperature will be around 4-5 Celsius, like the milk in your fridge, i'd say that was chilled.
and the tables aren't that clear, or i missed the bit that says 'stable' or 'unstable'. either way i'm aiming for the stars...
my target is still 6GHz, and failure is always an option. apart from failing to try, that does not compute.