string(11) "av_one_half" string(11) "av_one_half" string(1) "2" int(7305) int(1961) int(6646) int(4137) NULL string(13) "av_one_fourth" string(13) "av_one_fourth" string(13) "av_one_fourth" string(13) "av_one_fourth" string(1) "4"