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: [-99, -62, -46, -87, -99, -49, -24, -26, -22, 61, -48, -25, -59, -51, -85]

Output: [-80.5, -54.0, -66.5, -93.0, -74.0, -36.5, -25.0, -24.0, 19.5, 6.5, -36.5, -42.0, -55.0, -68.0]


Input: Consider Input: [-16, 64, -90, -98, -31, 44, 49, -51]

Output: [24.0, -13.0, -94.0, -64.5, 6.5, 46.5, -1.0]


Input: Consider Input: [-20, -45, -32, 56, -90, -98, 66, 82]


Output: [-32.5, -38.5, 12.0, -17.0, -94.0, -16.0, 74.0]


