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].

Example Input: [-34, 88, -96, -69, -61, -55, 86]
Example Output: [27.0, -4.0, -82.5, -65.0, -58.0, 15.5]

Example Input: [33, -16, -82, -16, -60]
Example Output: [8.5, -49.0, -49.0, -38.0]

Example Input: [29, 27, 75, 61, -42, 90, -30, 62]
Example Output:
[28.0, 51.0, 68.0, 9.5, 24.0, 30.0, 16.0]