diff --git a/inst/extdata/tobias_config.json b/inst/extdata/tobias_config.json
index f8e050a..9a2c5dc 100644
--- a/inst/extdata/tobias_config.json
+++ b/inst/extdata/tobias_config.json
@@ -1,12 +1,5 @@
 {
   "meta": [
-    {
-      "col_name": "id",
-      "level": "feature",
-      "type": "unique_id",
-      "label": "id",
-      "sublabel": ""
-    },
     {
       "col_name": "TFBS_chr",
       "level": "feature",
@@ -140,146 +133,6 @@
       "label": "name",
       "sublabel": "gene"
     },
-    {
-      "col_name": "2C_score",
-      "level": "condition",
-      "type": "score",
-      "label": "2C",
-      "sublabel": "score"
-    },
-    {
-      "col_name": "8C_score",
-      "level": "condition",
-      "type": "score",
-      "label": "8C",
-      "sublabel": "score"
-    },
-    {
-      "col_name": "ICM_score",
-      "level": "condition",
-      "type": "score",
-      "label": "ICM",
-      "sublabel": "score"
-    },
-    {
-      "col_name": "naive_hESC_score",
-      "level": "condition",
-      "type": "score",
-      "label": "naive hESC",
-      "sublabel": "score"
-    },
-    {
-      "col_name": "hESC_score",
-      "level": "condition",
-      "type": "score",
-      "label": "hESC",
-      "sublabel": "score"
-    },
-    {
-      "col_name": "2C_bound",
-      "level": "condition",
-      "type": "score",
-      "label": "2C",
-      "sublabel": "bound"
-    },
-    {
-      "col_name": "8C_bound",
-      "level": "condition",
-      "type": "score",
-      "label": "8C",
-      "sublabel": "bound"
-    },
-    {
-      "col_name": "ICM_bound",
-      "level": "condition",
-      "type": "score",
-      "label": "ICM",
-      "sublabel": "bound"
-    },
-    {
-      "col_name": "naive_hESC_bound",
-      "level": "condition",
-      "type": "score",
-      "label": "naive hESC",
-      "sublabel": "bound"
-    },
-    {
-      "col_name": "hESC_bound",
-      "level": "condition",
-      "type": "score",
-      "label": "hESC",
-      "sublabel": "bound"
-    },
-    {
-      "col_name": "2C_8C_log2fc",
-      "level": "contrast",
-      "type": "ratio",
-      "label": "2C|8C",
-      "sublabel": "log2fc"
-    },
-    {
-      "col_name": "2C_ICM_log2fc",
-      "level": "contrast",
-      "type": "ratio",
-      "label": "2C|ICM",
-      "sublabel": "log2fc"
-    },
-    {
-      "col_name": "2C_naive_hESC_log2fc",
-      "level": "contrast",
-      "type": "ratio",
-      "label": "2C|naive hESC",
-      "sublabel": "log2fc"
-    },
-    {
-      "col_name": "2C_hESC_log2fc",
-      "level": "contrast",
-      "type": "ratio",
-      "label": "2C|hESC",
-      "sublabel": "log2fc"
-    },
-    {
-      "col_name": "8C_ICM_log2fc",
-      "level": "contrast",
-      "type": "ratio",
-      "label": "8C|ICM",
-      "sublabel": "log2fc"
-    },
-    {
-      "col_name": "8C_naive_hESC_log2fc",
-      "level": "contrast",
-      "type": "ratio",
-      "label": "8C|naive hESC",
-      "sublabel": "log2fc"
-    },
-    {
-      "col_name": "8C_hESC_log2fc",
-      "level": "contrast",
-      "type": "ratio",
-      "label": "8C|hESC",
-      "sublabel": "log2fc"
-    },
-    {
-      "col_name": "ICM_naive_hESC_log2fc",
-      "level": "contrast",
-      "type": "ratio",
-      "label": "ICM|naive hESC",
-      "sublabel": "log2fc"
-    },
-    {
-      "col_name": "ICM_hESC_log2fc",
-      "level": "contrast",
-      "type": "ratio",
-      "label": "ICM|hESC",
-      "sublabel": "log2fc"
-    },
-    {
-      "col_name": "naive_hESC_hESC_log2fc",
-      "level": "contrast",
-      "type": "ratio",
-      "label": "naive hESC|hESC",
-      "sublabel": "log2fc"
-    },
     // overview columns
     {
       "col_name": "TF_name",
@@ -301,216 +154,6 @@
       "type": "category",
       "label": "total TFBS",
       "sublabel": ""
-    },
-    {
-      "col_name": "2C_mean_score",
-      "level": "condition",
-      "type": "score",
-      "label": "2C",
-      "sublabel": "mean"
-    },
-    {
-      "col_name": "2C_bound",
-      "level": "condition",
-      "type": "score",
-      "label": "2C",
-      "sublabel": "bound"
-    },
-    {
-      "col_name": "8C_mean_score",
-      "level": "condition",
-      "type": "score",
-      "label": "8C",
-      "sublabel": "mean"
-    },
-    {
-      "col_name": "8C_bound",
-      "level": "condition",
-      "type": "score",
-      "label": "8C",
-      "sublabel": "bound"
-    },
-    {
-      "col_name": "ICM_mean_score",
-      "level": "condition",
-      "type": "score",
-      "label": "ICM",
-      "sublabel": "mean"
-    },
-    {
-      "col_name": "ICM_bound",
-      "level": "condition",
-      "type": "score",
-      "label": "ICM",
-      "sublabel": "bound"
-    },
-    {
-      "col_name": "naive_hESC_mean_score",
-      "level": "condition",
-      "type": "score",
-      "label": "naive_hESC",
-      "sublabel": "mean"
-    },
-    {
-      "col_name": "naive_hESC_bound",
-      "level": "condition",
-      "type": "score",
-      "label": "naive_hESC",
-      "sublabel": "bound"
-    },
-    {
-      "col_name": "hESC_mean_score",
-      "level": "condition",
-      "type": "score",
-      "label": "hESC",
-      "sublabel": "mean"
-    },
-    {
-      "col_name": "hESC_bound",
-      "level": "condition",
-      "type": "score",
-      "label": "hESC",
-      "sublabel": "bound"
-    },
-    {
-      "col_name": "2C_8C_change",
-      "level": "contrast",
-      "type": "ratio",
-      "label": "2C|8C",
-      "sublabel": "change"
-    },
-    {
-      "col_name": "2C_8C_pvalue",
-      "level": "contrast",
-      "type": "probability",
-      "label": "2C|8C",
-      "sublabel": "p-value"
-    },
-    {
-      "col_name": "2C_ICM_change",
-      "level": "contrast",
-      "type": "ratio",
-      "label": "2C|ICM",
-      "sublabel": "change"
-    },
-    {
-      "col_name": "2C_ICM_pvalue",
-      "level": "contrast",
-      "type": "probability",
-      "label": "2C|ICM",
-      "sublabel": "p-value"
-    },
-    {
-      "col_name": "2C_naive_hESC_change",
-      "level": "contrast",
-      "type": "ratio",
-      "label": "2C|naive hESC",
-      "sublabel": "change"
-    },
-    {
-      "col_name": "2C_naive_hESC_pvalue",
-      "level": "contrast",
-      "type": "probability",
-      "label": "2C|naive hESC",
-      "sublabel": "p-value"
-    },
-    {
-      "col_name": "2C_hESC_change",
-      "level": "contrast",
-      "type": "ratio",
-      "label": "2C|hESC",
-      "sublabel": "change"
-    },
-    {
-      "col_name": "2C_hESC_pvalue",
-      "level": "contrast",
-      "type": "probability",
-      "label": "2C|hESC",
-      "sublabel": "p-value"
-    },
-    {
-      "col_name": "8C_ICM_change",
-      "level": "contrast",
-      "type": "ratio",
-      "label": "8C|ICM",
-      "sublabel": "change"
-    },
-    {
-      "col_name": "8C_ICM_pvalue",
-      "level": "contrast",
-      "type": "probability",
-      "label": "8C|ICM",
-      "sublabel": "p-value"
-    },
-    {
-      "col_name": "8C_naive_hESC_change",
-      "level": "contrast",
-      "type": "ratio",
-      "label": "8C|naive hESC",
-      "sublabel": "change"
-    },
-    {
-      "col_name": "8C_naive_hESC_pvalue",
-      "level": "contrast",
-      "type": "probability",
-      "label": "8C|naive hESC",
-      "sublabel": "p-value"
-    },
-    {
-      "col_name": "8C_hESC_change",
-      "level": "contrast",
-      "type": "ratio",
-      "label": "8C|hESC",
-      "sublabel": "change"
-    },
-    {
-      "col_name": "8C_hESC_pvalue",
-      "level": "contrast",
-      "type": "probability",
-      "label": "8C|hESC",
-      "sublabel": "p-value"
-    },
-    {
-      "col_name": "ICM_naive_hESC_change",
-      "level": "contrast",
-      "type": "ratio",
-      "label": "ICM|naive hESC",
-      "sublabel": "change"
-    },
-    {
-      "col_name": "ICM_naive_hESC_pvalue",
-      "level": "contrast",
-      "type": "probability",
-      "label": "ICM|naive hESC",
-      "sublabel": "p-value"
-    },
-    {
-      "col_name": "ICM_hESC_change",
-      "level": "contrast",
-      "type": "ratio",
-      "label": "ICM|hESC",
-      "sublabel": "change"
-    },
-    {
-      "col_name": "ICM_hESC_pvalue",
-      "level": "contrast",
-      "type": "probability",
-      "label": "ICM|hESC",
-      "sublabel": "p-value"
-    },
-    {
-      "col_name": "naive_hESC_hESC_change",
-      "level": "contrast",
-      "type": "ratio",
-      "label": "naive hESC|hESC",
-      "sublabel": "p-value"
-    },
-    {
-      "col_name": "naive_hESC_hESC_pvalue",
-      "level": "contrast",
-      "type": "probability",
-      "label": "naive hESC|hESC",
-      "sublabel": "change"
     }
   ]
 }
\ No newline at end of file