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: [53, -14, 74, -1, -98, 31, -26, 21, 41, -87, 14, 46]
Example Output: [19.5, 30.0, 36.5, -49.5, -33.5, 2.5, -2.5, 31.0, -23.0, -36.5, 30.0]

Example Input: [81, -34, 68, 80, -48, -16, -47, 59, 84, 75, 19, 82, -95]
Example Output: [23.5, 17.0, 74.0, 16.0, -32.0, -31.5, 6.0, 71.5, 79.5, 47.0, 50.5, -6.5]

Example Input: [43, 0, 49, -4, -36, -1, -64, 97, -56, 93, -41, -92, -43, -39]
Example Output:
[21.5, 24.5, 22.5, -20.0, -18.5, -32.5, 16.5, 20.5, 18.5, 26.0, -66.5, -67.5, -41.0]