Origin
X1
Y1
X2
Y2

Count

Lifetime
Youngest
Oldest

Size
Smallest
Largest

Velocity X
Minimum
Maximum

Velocity Y
Minimum
Maximum

Drag

Acceleration
X
Y

Red
Level
Variance

Green
Level
Variance

Blue
Level
Variance

Alpha
Level
Variance

Shade Variance

Fade in from Alpha
Fade out to Alpha
End Fade in Time
Start Fade out Time