Table 2 shows the means and SD for NES, NEF, NED,
MD, and NEH in each of the two lines. They referred to
all records obtained from G1 to G6. The skewness and
kurtosis coefficients were calculated, and according to the
values of these coefficients the distributions of NEF, NEH,
and MD showed small discrepancies from normality;
these discrepancies were significant for NES. Because the
NES is recorded every 14 d in each repetition, the NES
means demonstrate the high laying ability of the Brown
Tsaiya. It also explains the skewness and kurtosis of NES.