{
    "Intervention_Config": {
        "class": "UsageDependentBednet",
        "Usage_Config_List": [{
            "class": "WaningEffectMapLinearSeasonal",
            "Initial_Effect": 1.0,
            "Durability_Map": {
                "Times": [0.0, 20.0, 21.0, 30.0, 31.0, 365.0],
                "Values": [1.0, 1.0, 0.0, 0.0, 1.0, 1.0]
            }
        }]
    }
}