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: [27, 32, -92]
Example Output: [29.5, -30.0]

Example Input: [63, -14, -65, -83, -91, 76, 14, 67, -91, 2, -40]
Example Output: [24.5, -39.5, -74.0, -87.0, -7.5, 45.0, 40.5, -12.0, -44.5, -19.0]

Example Input: [-32, 63, -41, 25, -88, -83, 19]
Example Output:
[15.5, 11.0, -8.0, -31.5, -85.5, -32.0]