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: [29, -54, 81, -85, 51, -12, -11, -68, 38, 83, 46]

Output: [-12.5, 13.5, -2.0, -17.0, 19.5, -11.5, -39.5, -15.0, 60.5, 64.5]


Input: Consider Input: [38, 58, 14, -58, 77, -41]

Output: [48.0, 36.0, -22.0, 9.5, 18.0]


Input: Consider Input: [61, 79, 71, -81, 77, -74, -35, -86, -8, -82, -46]


Output: [70.0, 75.0, -5.0, -2.0, 1.5, -54.5, -60.5, -47.0, -45.0, -64.0]