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: [-68, 93, -7, 31, -45, -70, -28, 78]

Output: [12.5, 43.0, 12.0, -7.0, -57.5, -49.0, 25.0]


Input: Consider Input: [41, 85, 88, 99, -25, -32, -62, -9, -46, -89]

Output: [63.0, 86.5, 93.5, 37.0, -28.5, -47.0, -35.5, -27.5, -67.5]


Input: Consider Input: [-81, -88, 64, -67, -7, -12, -44, -38, -28, -34, 72, 30, 19, -72]


Output: [-84.5, -12.0, -1.5, -37.0, -9.5, -28.0, -41.0, -33.0, -31.0, 19.0, 51.0, 24.5, -26.5]