def calculate_target_value(capability_name):
    """
    Calculate target value based on capability.

    Args:
        capability_name (str): Name of capability.

    Returns:
        float: Target value.
    """
    capabilities = [
        ('evolved_verified_generate_test_1768680667', 4235.89001196408, 51, 8305.7),
        ('verified_default', 4235.0, 51, 8303.9),
        ('evolved_verified_create_memory_1768424362', 4235.89001196408, 52, 8145.9)
    ]

    for name, _, _, target_value in capabilities:
        if name == capability_name:
            return target_value

    raise ValueError("Capability not found")