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: [-16, 64, -90, -98, -31, 44, 49, -51]

Output: [24.0, -13.0, -94.0, -64.5, 6.5, 46.5, -1.0]


Input: Consider Input: [40, -94, 40, -52, -80]

Output: [-27.0, -27.0, -6.0, -66.0]


Input: Consider Input: [-52, -60, 83, -46, -98, -95, -76, 93, 23, -22, 12, -3, -68, -57, 50]


Output: [-56.0, 11.5, 18.5, -72.0, -96.5, -85.5, 8.5, 58.0, 0.5, -5.0, 4.5, -35.5, -62.5, -3.5]