IVS: 31, 11, 17, 19, 15, 0
Mean: About 15 brine shrimp (15.5 approximately)
Median: About 23 brine shrimp (23.5 approximately)
Mode: None
Range: 31 brine shrimp
IV length: 0.7 mm

Controls: 0, 0, 7, 31, 1
Mean: 2 brine shrimp
Median: 1 brine shrimp
Mode: 0
Range: 31 brine shrimp
Control length: 0.45 mm, 0.5 mm

According to the data of the IVs, the control should have had an average 62 brine shrimp hatched and developing.  The average was only 2 of the controls.

Graphs of the results: