. 2019 Sep 25;9:13853. doi: 10.1038/s41598-019-50331-9

Table 1.

Summary statistics of the investigated traits, namely total spikelet number (TSN) per spike, spike length (SL; cm), flowering time (FT), and grain yield (GY; dt ha⁻¹).

Parameter	TSN	SL	FT	GY
Minimum	14.38	7.90	144.96	73.94
Mean	19.45	10.12	153.38	96.74
Maximum	24.75	13.05	159.61	110.71
σ _G ²	1.71^a	0.50^a	3.42^a	22.89^a
σ _E ²	1.75^a	1.63^a	6.30^a	94.51^a
σ _e ²	1.60	0.44	1.90	23.74
H ²	0.68	0.70	0.84	0.89
nE	2	2	3	8

σ_G² = genotypic variance; σ_E² = environmental variance; σ_e² = residual variance; H² = broad-sense heritability; nE = number of environments; a = significant at < 0.001 probability level.