Thresholds: E2 = 39.6, E2A = 76.9, E2B = 104.4, E2C = 144.2 E3 = 14.8, E3A = 47.6, E3B = 86.3, E3C = 59.8 L23A = 165.5 - 0.605 * D3, L23B = 190 - 0.605 * D3, L23C = 223 - 0.605 * D3