{
    "limits": {
        "SDD21": {
            "ranges": [
                {
                    "upper": 0,
                    "lower": "-f",
                    "start": 10e6,
                    "stop": 20e9
                },
                {
                    "start": 10e6,
                    "stop": 5e9,
                    "tests": ["min"],
                    "fail_criteria": false
                },
                {
                    "start": 5e9,
                    "stop": 10e9,
                    "tests": ["min"],
                    "fail_criteria": false
                },
                {
                    "start": 10e9,
                    "stop": 20e9,
                    "tests": ["min"],
                    "fail_criteria": false
                }
            ]
        }
    }
}