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: [58, -5, 43, -83, -62, 51, -90, 29, -13]

Output: [26.5, 19.0, -20.0, -72.5, -5.5, -19.5, -30.5, 8.0]


Input: Consider Input: [-7, 95, -59, -100, -98, -7, 50, 93, 59, -78, 31, -79]

Output: [44.0, 18.0, -79.5, -99.0, -52.5, 21.5, 71.5, 76.0, -9.5, -23.5, -24.0]


Input: Consider Input: [-77, 17, 36, 19, -15, 45, 76, 11, -73, 8]


Output: [-30.0, 26.5, 27.5, 2.0, 15.0, 60.5, 43.5, -31.0, -32.5]