Effects of thermal variability on the estimated coefficient of thermal sensitivity (Ts) in Erynnis propertius.

Group-specific coefficients for thermal sensitivity (Ts) from the best-fit generalized nonlinear model (CO2 = S×TTs+Lmet, Tables 2 & 3) relating E. propertius CO2 production rate to body temperature, in individuals from a stable environment reared at stable temperatures (BC stable) or individuals originating from a variable environment and/or reared at variable temperatures (all other rearing×source). Value indicated is mean ± SE.