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, 7, -83, 25, -31, 7]
Example Output: [-13.5, -38.0, -29.0, -3.0, -12.0]

Example Input: [0, -85, 1, 64, 53, -80, 18, 45, 57, -84, -11, 80, -23, 91]
Example Output: [-42.5, -42.0, 32.5, 58.5, -13.5, -31.0, 31.5, 51.0, -13.5, -47.5, 34.5, 28.5, 34.0]

Example Input: [96, 76, -79, 39, -69, -79, -52, 16, 95, -5, 59, 39, -24, 74, 60]
Example Output:
[86.0, -1.5, -20.0, -15.0, -74.0, -65.5, -18.0, 55.5, 45.0, 27.0, 49.0, 7.5, 25.0, 67.0]

