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: [24, 36, -19, 61, 6]
Example Output: [30.0, 8.5, 21.0, 33.5]

Example Input: [57, -26, -99, 61, 13, 31]
Example Output: [15.5, -62.5, -19.0, 37.0, 22.0]

Example Input: [41, 69, -89, -57, 85, 71, -65]
Example Output:
[55.0, -10.0, -73.0, 14.0, 78.0, 3.0]