(Black is not a color but is the absence of light and white is the harmonious blending of the astral colors.) As a general rule the bright colors seen in an aura have a positive diagnosis, as they show a happy disposition. The duller tones show moodiness, illness, and depression.
Sovereign Credit Rating. A sovereign credit rating is the credit rating of a country or sovereign entity. Sovereign credit ratings give investors insight into the level of risk associated with investing in a particular country and also include political risks. At the request of the country, a credit rating agency will evaluate the country's economic and political environment to determine a representative credit rating.
In these cases, the rating is a measurement of the maximum power that can safely move through the device. As with devices that dissipate power, those that allow the flow of electricity will be damaged if the too much power is used.