$HD Dark Cloud Cover
Daily appearances since 2010: 79
Close 5 days later ±:
Avg: 1.34
SD: 3.51
Worst: -5.98
Best: 11.35

10 days later:
Avg: 0.69
SD: 7.91
Worst: -54.30
Best: 15.27

30 days later:
Avg: 2.50
SD: 10.06
Worst: -46.38
Best: 36.82