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: [-38, 74, -68, -95, -2, -19, 29, 63, 11, 95, 82, -57, -50, -12]
Example Output: [18.0, 3.0, -81.5, -48.5, -10.5, 5.0, 46.0, 37.0, 53.0, 88.5, 12.5, -53.5, -31.0]

Example Input: [91, 59, -89, 14, 21, 70, 96, -3, -72, 0, -96, -92, -70]
Example Output: [75.0, -15.0, -37.5, 17.5, 45.5, 83.0, 46.5, -37.5, -36.0, -48.0, -94.0, -81.0]

Example Input: [88, 15, 87, 65, -20, -41, 58, -39, 94, -63, -30, 64, -40, -47]
Example Output:
[51.5, 51.0, 76.0, 22.5, -30.5, 8.5, 9.5, 27.5, 15.5, -46.5, 17.0, 12.0, -43.5]