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: [-58, -71, -89, 69, -65, -31, 54, -51, -17, 96, 25, -15, 48, 52]
A:
[13, 18, 158, 134, 34, 85, 105, 34, 113, 71, 40, 63, 4]