Doubles or consecutives

DOUBLES OR CONSECUTIVES

In each row and in each column there must be all the numbers shown next to the grid but only one time.
If two spaces are separated by a blue dot, they have to contain 2 numbers one the double of the other; if two spaces are separated by a red dot, they have to contain two consecutive numbers; if between two spaces there aren’t any dots, the numbers are neither consecutive nor one the double of the other.

Note: 1 and 2 can be separated by a red dot as well as by a blue dot.

SOLUTIONS