A2218 z=0.171 R500=1151 kpc M500=5.13 Msun R/R500 K [keV cm2] Error [keV cm2] 0.2 388.735 44.7825 0.289474 435.863 42.6901 0.378947 512.974 43.5486 0.468421 606.62 46.8762 0.557895 710.499 53.9504 0.647368 821.476 65.5759 0.736842 938.271 81.7216 0.826316 1060.39 101.961 0.915789 1187.45 125.818 1.00526 1319.84 152.935 1.09474 1457.29 182.99 1.18421 1600.3 216.077 1.27368 1748.93 252.247 1.36316 1903.71 291.661 1.45263 2064.85 334.943 1.54211 2232.89 382.36 1.63158 2408.56 434.294 1.72105 2592.2 491.81 1.81053 2784.34 555.546 1.9 2985.28 626.241