The difference to the GMT time; temporal zones
1. For the Entity lying in one time-zone is given the difference with the relation to the GMT time.
2. For Entities embracing more then 1 zone is given the difference to the GMT time for the capital. Besides given are time-zones occurring on area of the Entity - not always they are sequential, e.g. OX.
3. All differences are given for the standard time - there are not taken into account changes into the summer time - (DST).
4. In some countries or territories are applied non-typical temporal zones, biased on 15, 30 or 45 minutes.