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, -46, -3, -23, -54, 24, 89, -5, -46, -97, 64, -83]
Example Output: [-11.0, -24.5, -13.0, -38.5, -15.0, 56.5, 42.0, -25.5, -71.5, -16.5, -9.5]

Example Input: [89, -29, -43, 99, -63, -80, -73, -50, -58]
Example Output: [30.0, -36.0, 28.0, 18.0, -71.5, -76.5, -61.5, -54.0]

Example Input: [90, 98, 21, -18, -61, 16, 32, -95, 54, 61, 5, -93, 52, 98]
Example Output:
[94.0, 59.5, 1.5, -39.5, -22.5, 24.0, -31.5, -20.5, 57.5, 33.0, -44.0, -20.5, 75.0]

