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: [-25, 38, 7, 52, -63, -81, -63, -74, 85, 27, 2]
Example Output: [6.5, 22.5, 29.5, -5.5, -72.0, -72.0, -68.5, 5.5, 56.0, 14.5]

Example Input: [36, -11, 53, -4, 26, -25, 45, -41]
Example Output: [12.5, 21.0, 24.5, 11.0, 0.5, 10.0, 2.0]

Example Input: [48, -91, 96, -97, -75, -18, 65, -4, 59, -1, 3, -16, -10, -41, 76]
Example Output:
[-21.5, 2.5, -0.5, -86.0, -46.5, 23.5, 30.5, 27.5, 29.0, 1.0, -6.5, -13.0, -25.5, 17.5]