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: [-89, 95, -83, 98, -5, -89, -24]
Example Output: [3.0, 6.0, 7.5, 46.5, -47.0, -56.5]

Example Input: [57, -26, -99, 61, 13, 31]
Example Output: [15.5, -62.5, -19.0, 37.0, 22.0]

Example Input: [95, 43, 5, 60, 70, -85, 7, 9, 57, -58, 56]
Example Output:
[69.0, 24.0, 32.5, 65.0, -7.5, -39.0, 8.0, 33.0, -0.5, -1.0]