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: [66, -73, -61, -3, 2, -47, -91, 97, 58, -62, 81, -71, -43, -40, -65]
Example Output: [-3.5, -67.0, -32.0, -0.5, -22.5, -69.0, 3.0, 77.5, -2.0, 9.5, 5.0, -57.0, -41.5, -52.5]

Example Input: [-8, 35, 28, -100]
Example Output: [13.5, 31.5, -36.0]

Example Input: [-95, 59, 98, 1, -5, 37, 63, 52, -71, 100, -72, -79]
Example Output:
[-18.0, 78.5, 49.5, -2.0, 16.0, 50.0, 57.5, -9.5, 14.5, 14.0, -75.5]