Muon radiative energy loss (in 1.0E06 cm^2/g) in ethane (C%2#H%6#) with Z/A = 0.59861 (f12.0,4f12.4) E (GeV) b_brem b_pair b_nucl b_total 2. 0.2154 0.0908 0.4863 0.7927 5. 0.2929 0.2283 0.5137 1.0349 10. 0.3580 0.3526 0.4972 1.2077 20. 0.4276 0.4883 0.4732 1.3890 50. 0.5237 0.6787 0.4469 1.6494 100. 0.5971 0.8141 0.4341 1.8452 200. 0.6661 0.9398 0.4274 2.0333 500. 0.7493 1.0724 0.4263 2.2481 1000. 0.8036 1.1549 0.4329 2.3914 2000. 0.8492 1.2140 0.4447 2.5077 5000. 0.8956 1.2667 0.4667 2.6290 10000. 0.9209 1.2915 0.4890 2.7015 20000. 0.9391 1.3072 0.5155 2.7617 50000. 0.9551 1.3194 0.5569 2.8312 100000. 0.9623 1.3243 0.5926 2.8792