structure(list(row_label1 = c("4", "8"), var1_3 = c(" 1 ( 6.7)", 
"12 (80.0)"), var1_4 = c(" 8 (66.7)", " 0 ( 0.0)"), var1_5 = c(" 2 (40.0)", 
" 2 (40.0)"), ord_layer_index = c(1L, 1L), ord_layer_1 = c(1, 
3)), row.names = c(NA, -2L), class = c("tbl_df", "tbl", "data.frame"
))
