| Hardness Ratios for MRK 421, Obsid 4148 | |||||
| Aimpoint | HR1 = (H-M)/(H+M) | HR2 = (M-S)/(M+S) | HR3 = (H-S)/(H+S) | ||
| ACIS-S | -0.042 | -0.022 | -0.064 | ||
| ACIS-I | 0.015 | 0.317 | 0.330 | ||
| Quantiles for MRK 421, Obsid 4148 | |||||||
| Aimpoint | Quantiles | 25 % | 25 % Error | 50 % | 50 % Error | 75 % | 75 % Error |
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