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: [35, -99, -66, -41, 75, 41]
Example Output: [-32.0, -82.5, -53.5, 17.0, 58.0]

Example Input: [-12, -89]
Example Output: [-50.5]

Example Input: [-91, 18, -94, 44, 11]
Example Output:
[-36.5, -38.0, -25.0, 27.5]