How to convert byte data into integers and floats using python?

Question

I have a .bin binary file into which some data is written in the following representation.

• id1: (int,16 bit)
• id2: (int,16 bit)
• time: (int,64 bit)
• val1: (int, 16 bit)
• val2: (double, 64 bit)

I want to read and decode the data into human-readable format. So far I am only able to read the .bin file byte by byte but have no idea how to get the corresponding data values as integers and floats. Any help would be much appreciated.

Thank you

This is how I am reading the file:

output = []

with open(filename,'rb') as fo:
    byte = fo.read(1)
    while byte:
        byte = fo.read(1)
        output.append(byte)