Figure 3. The Law Is the Same for All Temperatures.

(A) For weak shocks (39.5 °C to 40.5 °C), the fits are less tight than they are for moderate shocks (41.5 °C and 42.5 °C).

(B) For strong heat shocks (duration greater than 15 min in this figure), the response starts at a slow pace. Later, the response grows faster, overcoming those responses produced by less strong shocks. The time origin and the reference value for fold induction, GFP₀, is the mean response at 2 h after the shock.