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: [18, -97, -66, -82, -74, 44, 15, 1, 79, -3]

Output: [-39.5, -81.5, -74.0, -78.0, -15.0, 29.5, 8.0, 40.0, 38.0]


Input: Consider Input: [-8, -54, 31, -40, 58, -2, 45, -86, -62, -14, 94]

Output: [-31.0, -11.5, -4.5, 9.0, 28.0, 21.5, -20.5, -74.0, -38.0, 40.0]


Input: Consider Input: [-81, -68, 90, 70, 23, 15, 9, -47, -36, 35, -88, 30, -85, 15, -12]


Output: [-74.5, 11.0, 80.0, 46.5, 19.0, 12.0, -19.0, -41.5, -0.5, -26.5, -29.0, -27.5, -35.0, 1.5]