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].

[27, -78, -59, -24, 69, -13, 27, 48, -2, -82, 23, 13, 19, 7]
[-25.5, -68.5, -41.5, 22.5, 28.0, 7.0, 37.5, 23.0, -42.0, -29.5, 18.0, 16.0, 13.0]

[-12, -2, 33, -26, 37, -82, -14, 56, -39, 57, 2]
[-7.0, 15.5, 3.5, 5.5, -22.5, -48.0, 21.0, 8.5, 9.0, 29.5]

[-61, -100, 16, 1, -70, 60, -1, -73, 52, -56, -37, -98, -19, -34]

[-80.5, -42.0, 8.5, -34.5, -5.0, 29.5, -37.0, -10.5, -2.0, -46.5, -67.5, -58.5, -26.5]