Precision and accuracy of single-molecule FRET measurements—a multi-laboratory benchmark study Autor Hellenkamp, B, Schmid, S, Doroshenko, O, Opanasyuk, O, Kühnemuth, R, Rezaei Adariani, S, Ambrose, B, Aznauryan, M, Barth, A, Birkedal, V, Bowen, M, Chen, H, Cordes, T, Eilert, T, Fijen, C, Gebhardt, C, Götz, M, Gouridis, G, Gratton, E, Ha, T, Hao, P, Hanke, C, Hartmann, A, Hendrix, J, Hildebrandt, L, Hirschfeld, V, Hohlbein, J, Hua, B, Hübner, C, Kallis, E, Kapanidis, A, Kim, J, Krainer, G, Lamb, D, Lee, N, Lemke, E, Levesque, B, Levitus, M, McCann, J, Naredi-Rainer, N, Nettels, D, Ngo, T, Qiu, R, Robb, N, Röcker, C, Sanabria, H, Schlierf, M, Schröder, T, Schuler, B, Seidel, H, Streit, L, Thurn, J, Tinnefeld, P, Tyagi, S, Vandenberk, N, Vera, A, Weninger, K, Wünsch, B, Yanez-Orozco, I, Michaelis, J, Seidel, C, Craggs, T, Hugel, T