Definition: 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.
Input: [42, -94, -85, -77, 91, -90, -70, 52, 21, 46, -13, -60, -17]
Output:
[136, 9, 8, 168, 181, 20, 122, 31, 25, 59, 47, 43]