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: [-83, -21, -49, -92, 75]

Output: [-52.0, -35.0, -70.5, -8.5]


Input: Consider Input: [35, 54, 66, 55, 64, 42, 88, 74, -32, 37]

Output: [44.5, 60.0, 60.5, 59.5, 53.0, 65.0, 81.0, 21.0, 2.5]


Input: Consider Input: [56, 70, 31, -66, -98, -65, 2, -24, 10, -90, -12, -65, -100]


Output: [63.0, 50.5, -17.5, -82.0, -81.5, -31.5, -11.0, -7.0, -40.0, -51.0, -38.5, -82.5]