Frequency (HZ)	Frequency of Strobe Light (HZ)	Shape
28	1680	vertical sine wave going up
28	1084	(increased amplitude) making a double helix going down
28	1638	shape freezes and period of sine wave increase
47	1397	shape freezes.  Making sine wave but the period is smaller.
47	9508	Making sine wave with the smaller period but it's going in reverse.
47	1397	square shaped (instead of sine).  Period is small and still frozen
47	1110	Creates a double helix (really fast one).  period is small.  But the sine is short
27	1300	Can freeze the square into a double helix shape.  The period is longer.
26	1623	"Creates square stream going in reverse.Between this and 11, turned stream of water higher for saw tooth one"
26	1671	Saw-tooth form going in reverse.
26	1029	Make sawtooth into double helix and freeze the shape
47	1318	Saw shape with a small period that's moving downwards at a pretty even pace
46	9641	same shape in reverse
26	9180	Now it's on it's side so the stream is coming out of tube and making a sine wave than an inch down from exit it becomes double helix. Stream goes in between a sine wave and a double helix. Flipped it on the side.
25	1323	Making a sine wave but the sine at the beginning the period is really long but as it falls down it gets shorter.
26	1041	Making a double helix and it's going in reverse closer to the exit of the pope the amplitude is smaller closer to the end of tube and gets larger
25	1494	sine wave smaller to bigger and as it goes down the wave becomes sharp and not circular (shape is frozen)
34	1986	sawtoothe wave small period with extremely shrp peaks and is shape frozen
34	2900	"three strands as visible near end of tube, really short period to look like a sine and cosine wave going simultaneously"