smFRET data for Alb3 Cterm

The raw smFRET data of the Cterm of the Alb3 protein. One experiment contains no protein and the others are four repeats of the same experiment.Each line in each file corresponds to a photon. As also seen in the first line of each file, column 2 is the channel where the photon is observed (ch. 3 and 4 for acceptor and donor; other channels should be ignored) and columns 1 and 3 are the timestamps in microsecond and nanoseconds respectively. The actual time is the some of the two after proper unit conversion.The gamma factor is ~0.6-0.65. The leakthrough is 0.07.