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: [93, 67, 33, -57, -41, 49, -18, 10, 10]
Example Output: [80.0, 50.0, -12.0, -49.0, 4.0, 15.5, -4.0, 10.0]

Example Input: [36, -11, 53, -4, 26, -25, 45, -41]
Example Output: [12.5, 21.0, 24.5, 11.0, 0.5, 10.0, 2.0]

Example Input: [86, 9, -82]
Example Output:
[47.5, -36.5]