market	timepoint	max_market_sales	max_market_purchases	max_final_market_sales	max_final_market_purchases
Market_Hub	20200101	.	.	.	.
Market_Hub	20200102	.	.	.	.
Market_Hub2	20200101	.	.	.	.
Market_Hub2	20200102	.	.	.	.
