I'm searching for BTC historical prices and people often link this source: http://api.bitcoincharts.com/v1/csv/
Now, I'm familiar with forex historical prices where I have tick or OHLC data with bid/ask prices. However, data from that website have 3 columns (timestamp, price and amount?).
Is there a way I can get/extract historical bid/ask prices from data available on http://api.bitcoincharts.com/v1/csv/? If not, is there a (preferably free) source of BTC historical bid/ask prices (at least for the H1 timeframe)?