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: [-12, 93, -67, 52, -13, 30, -65, 71]
Example Output: [40.5, 13.0, -7.5, 19.5, 8.5, -17.5, 3.0]

Example Input: [94, 36, -77, -44, -66, -1, 63, 28, 84, 91, 4, -43, 39, -81, -73]
Example Output: [65.0, -20.5, -60.5, -55.0, -33.5, 31.0, 45.5, 56.0, 87.5, 47.5, -19.5, -2.0, -21.0, -77.0]

Example Input: [-10, -20, 68, 60, -36, 10, -25]
Example Output:
[-15.0, 24.0, 64.0, 12.0, -13.0, -7.5]