Table 4. The datasets used to determine TPE Classes and yield stability in the TPE.

YP and YA are the irrigated and rainfed rice grain yields in the best rainfed season. The λ is the coefficient of variation of rainfed yield in YA, φ is the spatial variability of yields among environments, and the ψ is the temporal variability of yield among different growth seasons.

TPE Classes	Yield datasets to define TPE	Yield stability (= 1.0—value of the parameter)
L1	YPl1 and YAl1	λ, φ and ψ for domain of TPE: L1
L2	YPl2 and YAl2	λ, φ and ψ for domain of TPE: L2
L3	YPl2 and YAl	λ, φ and ψ for domain of TPE: L3
M1	YPm1 and YAm1	λ, φ and ψ for domain of TPE: M1
M2	YPm2 and YAm2	λ, φ and ψ for domain of TPE: M2
M3	YPm3 and YAm3	λ, φ and ψ for domain of TPE: M3
S1	YPs1 and YAs1	λ, φ and ψ for domain of TPE: S1
S2	YPs2 and YAs2	λ, φ and ψ for domain of TPE: S2
S3	YPs3 and YAs3	λ, φ and ψ for domain of TPE: S3