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: [-96, 46, 64, 86, 20, -62, 73, -51, -35, 63, 34]
Example Output: [-25.0, 55.0, 75.0, 53.0, -21.0, 5.5, 11.0, -43.0, 14.0, 48.5]

Example Input: [-8, -23, 28, 21, 85, 41, -43, -14, -15]
Example Output:
[-15.5, 2.5, 24.5, 53.0, 63.0, -1.0, -28.5, -14.5]