def gen_activation_stats_for_program(prog):
    """
    Return a dictionary of activation_stats for all intermediate tensors.
    """
    tensor_list = get_op_names_in_program(prog)
    activation_stats = {}
    for tensor_name in tensor_list:
        activation_stats[tensor_name] = {"rmin": 0, "rmax": 1}
    return activation_stats

    Return a dictionary of activation_stats for all intermediate tensors.
    
coremltools/converters/mil/testing_utils.py