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].

Input: Consider Input: [72, 26, -4, 14, 32, 55, -93, 5, -61, 52, -68, 93, 27, 24, 80]

Output: [49.0, 11.0, 5.0, 23.0, 43.5, -19.0, -44.0, -28.0, -4.5, -8.0, 12.5, 60.0, 25.5, 52.0]


Input: Consider Input: [-68, -54, 55]

Output: [-61.0, 0.5]


Input: Consider Input: [-52, 33, -50, -96, -91, -91, 30, 50, -8, -39, -2, 22, 93, -6, 26]


Output: [-9.5, -8.5, -73.0, -93.5, -91.0, -30.5, 40.0, 21.0, -23.5, -20.5, 10.0, 57.5, 43.5, 10.0]