Format	unheard	unheard mode	Times played	times accounted	number songs in selection
mp3
first song	1	1	1	1	2
last song	1	1	2	2
first song	1	0	1	1	2
last song	0	0	1	2
first song	1	0	1	1	2
last song	0	0	1	2
	1	1	1	2	1
	0	0	1	2	1
wma
	1	1	2	3	1
	0	0	∞	∞	1
first song	1	0	∞	∞	2
last song	1	0	∞	∞
first song	1	1	1	1	2
last song	1	1	2	3