from array import array
fh = open('d:\data.bin', 'rb')
float_array = array('d')
float_array.fromstring(fh.read())
fh.close()
print(float_array)
print(float_array.tolist())
'''
run:
array('d', [1.76, 3.13, -8.6, 0.0, 1.1])
[1.76, 3.13, -8.6, 0.0, 1.1]
'''