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: [-2, -26, 60, 94, 36, -43, -53, 74, -93, 51, -46, 85, 23, 71]
Example Output: [-14.0, 17.0, 77.0, 65.0, -3.5, -48.0, 10.5, -9.5, -21.0, 2.5, 19.5, 54.0, 47.0]

Example Input: [93, -62, -77, 30]
Example Output: [15.5, -69.5, -23.5]

Example Input: [100, 49, 73, 66, 52, 8, -96, 40, -58, -19]
Example Output:
[74.5, 61.0, 69.5, 59.0, 30.0, -44.0, -28.0, -9.0, -38.5]