NOTES:

Grooves along the shaft of the lingam represent the composition of rural/abject impoverished indian expenditures on food by household types. Ordered from top to bottom: crops and food nec, dairy products, meat and products, sugar, oilseeds and products, fruits/vegetables and food grains.

The garland is pattered using stock delta EEG wave cycle readings. The color system is based on the spectrum where the high EEG frequencies are matched with the high color frequencies and so forth.

Source:

Saluja and Yadav, 2006 Global Trade Analysis Project Version 6 database