NASDAQ price compare to NASDAQ stocks above 200 day average

An interesting comparison between the nasdaq (log) and the number of stocks in the nasdaq above the 200 day average. It seems to me that any time the number drops to 30 or less (into the red channel), then within the coming months continues to correct further until only 7-12 stocks are above the 200 day average. It looks like this last around 1-2 months before it things improve (2008 as the exception at 5.5 months).