| Low ER (0.11 ± 0.02) | Medium ER (0.292 ± 0.005) | High ER (0.47 ± 0.03) |
C | 45.8 ± 4.5 | 30.0 ± 1.7 | 21.1 ± 5.1 |
H | 0.870 ± 0.233 | 4.50 ± 0.728 | 3.09 ± 0.72 |
N | 1.08 ± 0.42 | 0.550 ± 0.317 | 0.516 ± 0.277 |
S | 0.0685 ± 0.0203 | 0.0421 ± 0.0205 | 0.0264 ± 0.0104 |
O | 15.6 | 29.0 | 38.6 |