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: [55, -82, 13, 11, -14, 17]

Output: [-13.5, -34.5, 12.0, -1.5, 1.5]


Input: Consider Input: [-34, -25, 96, -6, 33, -7, -19, -95, 16, -22]

Output: [-29.5, 35.5, 45.0, 13.5, 13.0, -13.0, -57.0, -39.5, -3.0]


Input: Consider Input: [-88, 53, 68, -21, 85, -13, 68, 65, -23, -49, -17, 42, -54, 77, -87]


Output: [-17.5, 60.5, 23.5, 32.0, 36.0, 27.5, 66.5, 21.0, -36.0, -33.0, 12.5, -6.0, 11.5, -5.0]