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: [22, -21, -6, -2, -76, -26]
Example Output: [0.5, -13.5, -4.0, -39.0, -51.0]

Example Input: [-10, -79, -72, -24, 58, 25, 48, -12, -41, -28, 41, 23, -92, -96]
Example Output: [-44.5, -75.5, -48.0, 17.0, 41.5, 36.5, 18.0, -26.5, -34.5, 6.5, 32.0, -34.5, -94.0]

Example Input: [-7, -91, -33, 74, -30, -24, -10, 93, 69, 93, 12, -67, 53]
Example Output:
[-49.0, -62.0, 20.5, 22.0, -27.0, -17.0, 41.5, 81.0, 81.0, 52.5, -27.5, -7.0]