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: [52, -7, -11, 69]
Example Output: [22.5, -9.0, 29.0]

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: [22, 75, 0, 33, 95, 81, 86, 73, 88, -43, 71, 77, -90, 98, 54]
Example Output:
[48.5, 37.5, 16.5, 64.0, 88.0, 83.5, 79.5, 80.5, 22.5, 14.0, 74.0, -6.5, 4.0, 76.0]