asset,stage,total,nan,pct_nan
vnindex,before_fill,2847,0,0.0
btc,before_fill,2847,16,0.56
oil,before_fill,2847,103,3.62
gold,before_fill,2847,104,3.65
sp500,before_fill,2847,103,3.62
sse,before_fill,2847,140,4.92
vix,before_fill,2847,103,3.62
vnindex,after_fill,2831,0,0.0
btc,after_fill,2831,0,0.0
oil,after_fill,2831,0,0.0
gold,after_fill,2831,0,0.0
sp500,after_fill,2831,0,0.0
sse,after_fill,2831,0,0.0
vix,after_fill,2831,0,0.0
ALL,rows_dropped,2847,16,0.56