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: [-96, -73]
Example Output: [-84.5]

Example Input: [-15, -37, -91, -88, -52, -30, 63, 69, -36, 41, 39, -49, 7, -57, -37]
Example Output: [-26.0, -64.0, -89.5, -70.0, -41.0, 16.5, 66.0, 16.5, 2.5, 40.0, -5.0, -21.0, -25.0, -47.0]

Example Input: [4, 76, 41, 95, -86, -88, -49, -18, 10]
Example Output:
[40.0, 58.5, 68.0, 4.5, -87.0, -68.5, -33.5, -4.0]