Use the same size type as in text. Do not use vertical lines in tables. Use horizontal lines above and below the column headings and at the bottom of the table only. Use extra space to delineate sections within the table. Figure Legends Provide figure legends on a separate sheet.
Authors are responsible for the cost of printing color illustrations.
Authors are also responsible for obtaining from the copyright holder permission to reproduce previously published artwork. Artwork must be prepared using professional camera-ready standards. Line drawings, photomicrographs, color prints, and halftones should be camera-ready, unmounted, glossy prints. Computer graphs and prints should be good quality laser prints. Glossy computer paper reproduces best.