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: [44, 85, 40, 93]

Output: [64.5, 62.5, 66.5]


Input: Consider Input: [-71, 91, 51, -78, -87, -87, 71]

Output: [10.0, 71.0, -13.5, -82.5, -87.0, -8.0]


Input: Consider Input: [38, -16, -53, -6, -74]


Output: [11.0, -34.5, -29.5, -40.0]