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.

[-84, -25]
[59]

[-91, -80, 36, -65, -63, -72, -58, 74, 13, -94, 83, 14, 52, 69]
[11, 116, 101, 2, 9, 14, 132, 61, 107, 177, 69, 38, 17]

[-41, -77, 7, -51, -100, 68, -89, -37, 37, -59, 90, -37, -23, 7]

[36, 84, 58, 49, 168, 157, 52, 74, 96, 149, 127, 14, 30]