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].

Ex Input:
[24, 36, -19, 61, 6]

Ex Output:
[30.0, 8.5, 21.0, 33.5]


Ex Input:
[-72, -25, -60, -27, 99, -14, -13, -78, 43, -48, -98]

Ex Output:
[-48.5, -42.5, -43.5, 36.0, 42.5, -13.5, -45.5, -17.5, -2.5, -73.0]


Ex Input:
[10, 96, -69, -52, -84, -33]

Ex Output:

[53.0, 13.5, -60.5, -68.0, -58.5]