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: [-6, -18, 1, 1, 14, -47, -51, 100, 60, 24, 78, -80, 72, 41, 23]
Example Output: [-12.0, -8.5, 1.0, 7.5, -16.5, -49.0, 24.5, 80.0, 42.0, 51.0, -1.0, -4.0, 56.5, 32.0]

Example Input: [5, 5]
Example Output: [5.0]

Example Input: [-50, 82, -28, 56, -11, 27, -78, 67, 66, -64, 17, 58, -14, -36]
Example Output:
[16.0, 27.0, 14.0, 22.5, 8.0, -25.5, -5.5, 66.5, 1.0, -23.5, 37.5, 22.0, -25.0]