Test on Forecasts for May 21, 2001

There were two D g/m intervals during May 21.
 

Q D W MI MO S MA E Ap>20
Sun 0 2 0 0 0 0 0 0 0.0
SSM 0 1 0 0 0 0 0 0 0.0
SEC 0 2 0 0 0 0 0 0 0.0
1