Table 5.

Genetic and molecular variance among (${\sigma }_p^2$) and within (${\sigma }_{g(p)}^2$) clusters in the PIN184 population and their standard deviations.

	4 Clusters	8 Clusters
Qst: Genetic variance
rAUDPC
${\sigma }_p^2$	0.0033 ± 0.057	0.0029 ± 0.054
${\sigma }_{g(p)}^2$	0.0049 ± 0.070	0.0050 ± 0.071
${\sigma }_p^2$/(${\sigma }_{g(p)}^2+{\sigma }_p^2$)	0.403	0.368
MCR
${\sigma }_p^2$	0.0027 ± 0.052	0.0029 ± 0.054
${\sigma }_{g(p)}^2$	0.0030 ± 0.055	0.0028 ± 0.053
${\sigma }_p^2$/(${\sigma }_{g(p)}^2+{\sigma }_p^2$)	0.472	0.512
PM
${\sigma }_p^2$	0.63 ± 0.79	0.42 ± 0.66
${\sigma }_{g(p)}^2$	1.09 ± 1.05	1.06 ± 1.03
${\sigma }_p^2$/(${\sigma }_{g(p)}^2+{\sigma }_p^2$)	0.376	0.288
TSC
${\sigma }_p^2$	2.36 ± 1.54	3.77 ± 1.94
${\sigma }_{g(p)}^2$	5.43 ± 2.33	3.44 ± 1.85
${\sigma }_p^2$/(${\sigma }_{g(p)}^2+{\sigma }_p^2$)	0.303	0.523
Gst: Molecular variance
${\sigma }_p^2$	0.094	0.124
${\sigma }_{g(p)}^2$	0.973	0.972
${\sigma }_p^2$/(${\sigma }_{g(p)}^2+{\sigma }_p^2$)	0.088	0.113

The considered traits were relative area under disease progress curve (rAUDPC), plant maturity (PM), maturity corrected resistance (MCR), and tuber starch content (TSC).