Inbred royals show traces of natural selection. Study suggests the Spanish Habsburgs evolved to mute the effects of inbreeding, but other geneticists are unconvinced. Article tools. The infertility of King Charles II of Spain (1661-1700) may have been evolution's way to weed out bad genes from his highly inbred dynasty.
UTC to CST converter . Central Standard Time (CST) is 6:00 hours behind Coordinated Universal Time (UTC) to Central Standard Time (North America) (CST) Converter. Central Standard Time (North America) (CST) is 6:00 hours behind of  24 hours.
This time zone converter lets you visually and very quickly convert EST to CST and vice-versa. Simply mouse over the colored hour-tiles and glance at the hours selected by the column... and done! EST stands for Eastern Standard Time. CST is known as Central Standard Time. CST is 1 hours behind EST.