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].

[-67, -78, -72, 9, -90, 64, 13, -2, -61, 45, 36, -7, -25, 68]
[-72.5, -75.0, -31.5, -40.5, -13.0, 38.5, 5.5, -31.5, -8.0, 40.5, 14.5, -16.0, 21.5]

[16, 96, -27, -13, -86, -98, -68, 27, 66, 95, -26, -34, -94]
[56.0, 34.5, -20.0, -49.5, -92.0, -83.0, -20.5, 46.5, 80.5, 34.5, -30.0, -64.0]

[31, -22, -13, -9, 22, 79, 92, -25, -45, 0, 46]

[4.5, -17.5, -11.0, 6.5, 50.5, 85.5, 33.5, -35.0, -22.5, 23.0]