These datasets contain MEG recordings from 24 adult subjects (12 female, 12 male) between 20-37 years of age. They were recorded with a 275 sensor whole-head CTF MEG system at the MEG center of the University of Tübingen.  Additionally two data tables from behavioral tasks performed after the MEG measurement are available.  

Dataset names contain the following abbreviations:

SL (Atatistaical learning study)
01-24 (subject number)
R or S (random or structured condition)
1-4 (4= random order, 1-3= structured orders 1-3)
A (adult subjects)

Paradigm: 
Stimuli: 12 pure sinusoidal tones between 261.63 and 932.33Hz corresponding to notes C, D, E, F#, G# and A# from 4th and 5th octave (261.63Hz, 293.66Hz, 329.63Hz, 415.3Hz, 466.16Hz, 523.25Hz, 587.33Hz, 659.26Hz, 739.99Hz, 830.61Hz, 932.33Hz (marked as tones 1-12)).
Conditions: structured and random. Tones were grouped into four triplets (3 tones), in structured conditions 1-3 each tone occurs at each triplet position to control for possible position effects. In the structured condition, triplets repeat, in the random condition, triplets change randomly. 

Behavioral tasks: 
1. Rating task: Subjects rate triplets from 1 (very unfamiliar) to 4 (very familiar). The four triplets from the structured condition were presented, in addition 4 part-triplets (2 tones the same) and 4 non-triplets. 
2. Reaction Time Task: Participants had to press a button when hearing a target tone. Target tones were presented before each trial. Each trial had four repetitions of the triplets presented in the structured condition. The task contained 36 trials making each tone the target 4 times. 

A more detailed description is available in the manuscript (link provided at Zenodo). For further questions please contact the authors. Analysis code can be made available upon request.