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:
[41, -89, 75, -25, 95, -19, 62, -66, -87, -51, -1, 94]

Ex Output:
[-24.0, -7.0, 25.0, 35.0, 38.0, 21.5, -2.0, -76.5, -69.0, -26.0, 46.5]


Ex Input:
[-79, 66, 43, -67, -68, -15, 18, 22, -100, 77, -4, 30, 22]

Ex Output:
[-6.5, 54.5, -12.0, -67.5, -41.5, 1.5, 20.0, -39.0, -11.5, 36.5, 13.0, 26.0]


Ex Input:
[-52, 58, 56, -20, 33, 0, -3, 50, 16, -81, -61, -26, 19, 29]

Ex Output:

[3.0, 57.0, 18.0, 6.5, 16.5, -1.5, 23.5, 33.0, -32.5, -71.0, -43.5, -3.5, 24.0]