In this task you are given a list of numbers and you need to find the average of each two consecutive values. The average of two numbers a and b is calculated as: (a + b) /2. The output should be a list of the averages of each two consecutive values. A list is presented with two brackets and comma-separated values, like: [1,2,3].

[-32, 35, -68, -34]
[1.5, -16.5, -51.0]

[66, 64, 72, -51, 62, 66, -93]
[65.0, 68.0, 10.5, 5.5, 64.0, -13.5]

[61, 23, 3, 56, 42]

[42.0, 13.0, 29.5, 49.0]