In this task you will be given a list of numbers and you need to find the mean (average) of that list. The mean of a list can be found by summing every number in the list then dividing the result by the size of that list. The output should be rounded to 3 decimal places.

[206.606, -76.103, -16.863, 44.126, 4.019, 15.088]
29.479

[236.753, 184.794, -45.415, 20.278, -41.34, 109.146, 176.83]
91.578

[-93.962, 80.409]

-6.776