{
"items": [
{
"sector": "Residential and commercial", 
"end_year": 524.4, 
"start_year": 726.5, 
"difference": -202.1, 
"label": 0
}
], 
"properties": {"sector": {"valueType": "text", "order": 0}, "start_year": {"valueType": "number", "order": 1}, "end_year": {"valueType": "number", "order": 2}, "difference": {"valueType": "number", "order": 3}}
}