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: [-85, 41, -29, 47, -31, -38, 91, 82]
Example Output: [-22.0, 6.0, 9.0, 8.0, -34.5, 26.5, 86.5]

Example Input: [24, 36, -19, 61, 6]
Example Output: [30.0, 8.5, 21.0, 33.5]

Example Input: [55, 23, 4, -99, 5, 65, 72, -35, -43, -63]
Example Output:
[39.0, 13.5, -47.5, -47.0, 35.0, 68.5, 18.5, -39.0, -53.0]