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: [-38, 74, -68, -95, -2, -19, 29, 63, 11, 95, 82, -57, -50, -12]

Output: [18.0, 3.0, -81.5, -48.5, -10.5, 5.0, 46.0, 37.0, 53.0, 88.5, 12.5, -53.5, -31.0]


Input: Consider Input: [-97, -65, -55, 15]

Output: [-81.0, -60.0, -20.0]


Input: Consider Input: [-28, -99, 42, -32, -31, 67, 13, 77, 73, 58, 92, 19, -40, 88, 88]


Output: [-63.5, -28.5, 5.0, -31.5, 18.0, 40.0, 45.0, 75.0, 65.5, 75.0, 55.5, -10.5, 24.0, 88.0]