wavelength (nm)  Transmission (%)

 	480  		 0 
 	490  		 0 
 	495  		50 
 	500  		77 
 	510  		83 
 	520  		88 
 	530  		88 
 	540  		79 
 	550  		81 
 	560  		77 
 	570  		62 
 	580  		53 
 	590  		48 
 	595  		17 
 	600  		 2 
 	610  		 0