/ NRC = 0.85
/ NRC = up to 0.95
/ NRC = 0.80
/ NRC = up to 0.60
/ NRC = 0.65
/ NRC = up to 0.70
/ NRC = 0.90
/ NRC = 0.95
/ NRC = up to 0.90
/ NRC = 0.65
/ NRC = 0.60
/ NRC = 0.70
/ NRC = 0.75
/ NRC = up to 0.70
/ NRC = 0.65
/ NRC = up to 0.60
/ NRC = 0.95
/ NRC = 0.85
/ NRC = 0.15
/ NRC = 0.15
/ NRC = 0.15
/ NRC = up to 0.90
/ NRC = 0.85
/ NRC = up to 0.70
/ NRC = 0.85
/ NRC = 0.70
/ NRC = 0.15
/ NRC = 1.00
/ NRC = up to 1.00