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: [72, 26, -4, 14, 32, 55, -93, 5, -61, 52, -68, 93, 27, 24, 80]
Example Output: [49.0, 11.0, 5.0, 23.0, 43.5, -19.0, -44.0, -28.0, -4.5, -8.0, 12.5, 60.0, 25.5, 52.0]

Example Input: [-55, -71, -30, -22]
Example Output: [-63.0, -50.5, -26.0]

Example Input: [-16, -71, 65, -8, 15, 10, -100, -67]
Example Output:
[-43.5, -3.0, 28.5, 3.5, 12.5, -45.0, -83.5]