In this task you are given a list of integers and you need to find the absolute value of the difference between each two consecutive values. The output should be a list of the absolute value of the differences of each two consecutive values.

Example input: [7, 1, 5, 8, -4]
Example output: [6, 4, 3, 12]
Example explanation: The output is a list of the absolute value of the differences of every two consecutive values. So this is a good example.
Q: [66, 97, -84, 51, 36, -72, 40, -18, 64, -46, 51, -62, -46, -54]
A:
[31, 181, 135, 15, 108, 112, 58, 82, 110, 97, 113, 16, 8]