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.

[-45, -18, -82, -98, 14, -99, -2, -12, 57, -39, -50, -87, -70]
[27, 64, 16, 112, 113, 97, 10, 69, 96, 11, 37, 17]