Table 2. Summary statistics of samples.

Low fiber genotypes			High fiber genotypes
Samples	Trimmed reads	%Reads mapped	Samples	Trimmed reads	%Reads mapped
T1	18,547,122	70.76	T10	14,370,404	72.10
B1	20,000,000	78.06	B10	16,000,000	81.09
T6	12,471,756	74.20	T11	8,153,320	72.94
B6	13,000,000	71.51	B11	9,000,000	80.71
T8	27,639,164	76.69	T16	27,263,742	75.47
B8	29,000,000	80.78	B16	29,000,000	80.31
T9	34,796,280	73.64	T17	14,979,572	76.92
B9	34,920,646	80.44	B17	16,000,000	80.47
T12	49,728,150	76.07	T20	6,275,176	73.44
B12	53,000,000	81.64	B20	7,000,000	80.15
Total	293,103,118		Total	148,042,214

T denotes the top internodal samples while B denotes the bottom internodal samples. The number represents the genotype code as listed in Table 1.