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].

[96, 76, -4]
[86.0, 36.0]

[-50, 22, -84, -93, 27]
[-14.0, -31.0, -88.5, -33.0]

[75, 53, 65, 92, -80, 8, -93, -44, -51, 19, -42, -6, 12]

[64.0, 59.0, 78.5, 6.0, -36.0, -42.5, -68.5, -47.5, -16.0, -11.5, -24.0, 3.0]