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: [16, 96, -27, -13, -86, -98, -68, 27, 66, 95, -26, -34, -94]
Example Output: [56.0, 34.5, -20.0, -49.5, -92.0, -83.0, -20.5, 46.5, 80.5, 34.5, -30.0, -64.0]

Example Input: [-27, -64]
Example Output: [-45.5]

Example Input: [49, 14, 6, 65, 88, 7, 94, -1, 26, 50, 65]
Example Output:
[31.5, 10.0, 35.5, 76.5, 47.5, 50.5, 46.5, 12.5, 38.0, 57.5]