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: [-69, -76, -98, -72, 6, -95, -34, 44, -90, 96]
Example Output: [-72.5, -87.0, -85.0, -33.0, -44.5, -64.5, 5.0, -23.0, 3.0]

Example Input: [29, -54, 81, -85, 51, -12, -11, -68, 38, 83, 46]
Example Output: [-12.5, 13.5, -2.0, -17.0, 19.5, -11.5, -39.5, -15.0, 60.5, 64.5]

Example Input: [100, 13, -89, -15, -99, -17, 73, 88]
Example Output:
[56.5, -38.0, -52.0, -57.0, -58.0, 28.0, 80.5]